Which UPS Configuration Provides the Best Reliability?
Compare standalone, hot standby and parallel redundant UPS configurations to understand how each affects reliability, resilience and critical load protection.
9 Common UPS Specification Mistakes Engineers Should Avoid
Avoid common UPS specification mistakes in sizing, battery autonomy, redundancy, harmonics, inrush, temperature and generator compatibility. A practical guide for engineers designing reliable UPS systems.
Why Generator-Supported Loads Still Need Online UPS Protection
Learn why standby generators still need online UPS protection to maintain power continuity, power quality and critical load protection during utility failures, generator start-up and transfer.
The Complete Guide to Uninterrupted Power and Power Quality in South Africa
Southern Africa is at a turning point with its power production, but we are not in the clear yet. Experts have warned that the power grid is balancing on a fine line. According to recent reports, South Africa’s electricity grid is struggling due to ageing infrastructure, lack of maintenance, and increased demand. The situation has grown to a R390 billion monster.
UPS Systems for Distribution Centres and Courier Facilities
Discover how UPS systems for distribution centres and courier facilities protect warehouse automation, conveyors, WMS, scanning and dispatch systems from power quality problems and generator changeovers.
Five More Industries Where Power Instability Creates Immediate Operational Risk
Explore how industrial UPS systems protect critical operations from voltage sag, harmonic distortion, generator instability and other power quality problems across demanding industries.
What SECUREX 2026 Confirmed About UPS Power Protection in South Africa’s Security Infrastructure
Reliable UPS power protection helps keep surveillance, access control, monitoring and other security infrastructure operational through power quality problems, interruptions and generator transitions.
Why Industrial UPS Batteries Fail Prematurely in South Africa
Premature UPS battery failure is often caused by heat, repeated cycling, poor maintenance and incorrect battery configuration. Understand the factors affecting industrial UPS battery life in South Africa.
UPS Batteries in South Africa Require a Proper Maintenance and Replacement Strategy
In this blog, we investigate why UPS batteries require proper maintenance and replacement strategies in South Africa, where power disruptions are not limited to load shedding, and temperatures in some regions often exceed the battery-safe 25 °C. Unplanned outages caused by grid instability, poor infrastructure maintenance, vandalism, and severe weather events continue to disrupt business …
Why Medical Imaging Equipment Requires Specialised UPS Systems in South Africa
Medical imaging equipment requires specialised UPS protection to prevent power instability from disrupting MRI and CT scanners, corrupting imaging data and interrupting critical diagnostic procedures.
How Power Instability Damages Manufacturing Facilities and How to Protect Industrial Equipment
Power instability can damage industrial equipment, disrupt automated processes and reduce production reliability. See how voltage stabilisation and industrial UPS systems protect manufacturing facilities from unstable power.
What SAPHEX 2026 Revealed About Power Protection, and Why It Matters for Securex
From pharmaceutical production to security infrastructure, industrial UPS systems provide continuous, conditioned power that protects sensitive equipment from voltage fluctuations, micro-disruptions and unstable grid conditions.
Industrial Three-Phase UPS Systems for Confectionery and Food Production Facilities
Keep food and confectionery production running with industrial three-phase UPS systems that protect automated production lines, refrigeration, packaging equipment and critical controls from power instability and electrical disturbances.
Three-Phase UPS Systems for Security, Defence, Emergency Services, and Transport Infrastructure in Southern Africa
Mission-critical security, defense, emergency services and transport infrastructure relies on industrial three-phase UPS systems to protect surveillance, communications, control rooms and transport networks from power instability.
Reduced Downtime. Powered by Stability.
Protect critical mining and industrial operations with three-phase UPS systems that stabilise power, support generator integration and safeguard remote control, communications and safety infrastructure across Southern Africa.
Riello UPS Introduces Multi Power2 M2X for Small Data Centres and Critical Applications
Riello Multi Power2 M2X delivers scalable modular UPS protection for small data centres and critical applications, with N+1 redundancy, online double-conversion technology and efficiency of up to 98.1%.
Riello UPS Launches Sentinel Pro2, a New Generation of Compact, High-Efficiency Online UPS
Compact power protection meets high efficiency with the Riello Sentinel Pro2 online double-conversion UPS, designed to protect IT systems, medical equipment, data networks and sensitive industrial applications.
Riello UPS Releases New Industrial UPS Solutions Brochure
Built for demanding industrial environments, Riello industrial UPS solutions provide reliable power continuity for mining, manufacturing, oil and gas, chemical processing and other mission-critical operations.
The Importance of Three-Phase UPS Systems for Financial Institutions, Corporate IT, Security, and Telecommunications Infrastructure in Southern Africa
Power critical digital infrastructure with three-phase UPS systems that protect banking, corporate IT, security and telecommunications networks from outages, voltage disturbances and power quality problems across Southern Africa.
The Importance of Low-Frequency, Transformer-Based, Single- and Three-Phase UPS Systems in Manufacturing, Heavy Industry, and Mining in Southern Africa
Built for harsh industrial conditions, low-frequency transformer-based three-phase UPS systems protect mining, manufacturing and heavy industrial operations from outages, voltage instability and damaging power quality disturbances.
The Importance of Three-Phase UPS Systems in the Southern African Medical Field
Reliable three-phase UPS systems protect hospitals, MRI and CT scanners, operating theatres, laboratories and life-support equipment with clean, uninterrupted power across South Africa and Southern Africa.
Why Data Centres in Southern Africa Rely on Three-Phase UPS Systems
Data centres across Southern Africa rely on three-phase UPS systems for uninterrupted power, redundancy and power quality protection, keeping servers, networks and critical IT infrastructure operating through outages and grid instability.
20 Things You Need to Know About Riello’s Three-Phase UPS Units
Learn the top 20 things about Riello three-phase UPS units, from sizing and battery backup to modular design and industrial reliability. Whether you operate in mining, data centers, telecoms, or healthcare, find out how Standby Systems South Africa ensures your power never stops.
Industrial UPS Systems for Manufacturing and Heavy Industry in South Africa
Industrial UPS systems in South Africa play a vital role in keeping manufacturing, mining, and heavy industry operations running smoothly during power disruptions. Standby Systems supplies Riello industrial UPS units designed for low power factor loads, high-current motors, and automation equipment. From three-phase UPS solutions to advanced battery backup systems, these UPS units protect critical machinery, maintain productivity, and ensure safety compliance across Southern Africa, including Namibia, Botswana, Zimbabwe, Mozambique, Lesotho, Eswatini, and Malawi.
Cyber Resilience for South Africa’s Financial Sector: Why Riello UPS Systems Matter
Power instability and rising cyber risk make uptime non-negotiable for banks and financial services in South Africa. This blog explains how a correctly engineered Riello UPS system from Standby Systems keeps ATMs, trading platforms, and security controls online, protects data from corruption, and supports IEC/SANS and FSCA compliance. Explore the best UPS units for financial sites, from branch IT to data centres, plus installation, monitoring, and maintenance guidance for true always-on operations.
Riello UPS Systems for Stadiums and Sports Facilities in South Africa and Beyond
Riello UPS transformer-based systems, supplied by Standby Systems, power stadiums and sports facilities across South Africa and beyond. From the 2010 FIFA World Cup to today’s modern venues, Riello MPS, MPT, MHT, and MHE UPS units protect lighting, broadcasting, security, and ICT networks against power outages. Scalable solutions ensure not only world-class stadiums but also gyms, country clubs, and sports complexes benefit from uninterrupted performance, safety, and reliability.
Riello UPS Technologies and Their Financial Benefits for Businesses in South Africa
Modern businesses in South Africa face constant power challenges, making reliable Uninterruptible Power Supply (UPS) solutions essential. In this blog, Standby Systems explores the financial benefits of advanced Riello UPS technologies, including lithium batteries, modular UPS designs, and AI-enhanced power management. Discover how investing in high-efficiency Riello three-phase and industrial UPS systems reduces downtime, lowers energy costs, extends battery life, and delivers a strong return on investment. Learn why Standby Systems is the trusted partner for Riello UPS solutions across Southern Africa.
How Riello UPS Ensures Reliability in Healthcare and Why Southern Africa Should Take Note
When it comes to healthcare in South Africa, every moment counts, and in our line of work, so does every clean volt. At the heart of life-saving equipment, operating theatres, and medical data management systems should be a Riello UPS power supply.
Busting the Biggest Myths About Uninterruptible Power Supply (UPS) Systems in Southern Africa
Power outages, voltage fluctuations, and load shedding are a daily reality in South Africa, but many businesses still fall for common myths about Uninterruptible Power Supply (UPS) systems. In this essential guide, Standby Systems busts the biggest misconceptions about UPS units, from battery lifespan and maintenance to sizing, installation, and industrial capability. Discover the truth about Riello UPS technology, learn how to choose the right three-phase or single-phase system, and protect your operations with expert advice tailored to Southern Africa’s unique power challenges.
Why Riello UPS Units Are Essential in Healthcare
Every second counts in the fast-paced and high-pressure conditions of the medical industry. Power disruptions are not just an inconvenience… they can be life-threatening! From ventilators and MRI scanners to laboratory automation systems and patient records servers, healthcare facilities across Southern Africa depend on a clean and continuous electricity supply to function safely and competently.
Mandela Day 2025: A Walkathon That Moved Us All
On Mandela Day, Standby Systems proudly sponsored Derek Morgan as he pushed his nephew Jade, a resident of Avril Elizabeth Home, in their annual Wheelchair Walkathon. Held to raise funds and awareness for the care of physically and intellectually challenged individuals, the event highlighted the power of compassion, inclusion, and community spirit. Each lap completed was a step toward a brighter, more supportive future.
Powering the Future of Data Centres in Southern Africa with Riello UPS
Discover how Riello UPS systems, supplied and supported by Standby Systems in South Africa, are powering the future of data centres across Southern Africa. From compact, high-efficiency models to scalable modular solutions, our UPS units protect against load shedding and power fluctuations, ensuring uninterrupted performance for IT infrastructure. Learn why data centres in Gauteng, Namibia, Botswana, and beyond trust Riello UPS for reliable backup power, advanced battery management, and minimal environmental footprint.
Understanding UPS Batteries: Selection, Maintenance, and Best Practices for Longevity
Discover the key to reliable backup power in Southern Africa with our expert guide on UPS battery selection, maintenance, and performance. Learn the differences between VRLA, NiCad, and Lithium-ion batteries, how to size them correctly, and what practices extend their lifespan. Whether you’re managing a home office or an industrial data centre, this article outlines the essential steps to keep your UPS system operating at its best.
How UPS Units Secure Control Rooms in Southern Africa
Discover how Riello UPS units from Standby Systems protect control rooms across Southern Africa from power outages, voltage spikes, and data loss. Ideal for CCTV, access control, and emergency systems, these UPS solutions ensure 24/7 security, uninterrupted communication, and compliance with critical safety standards.
An Easy-to-Understand Guide to Online-Double Conversion UPS Units
Discover how online double-conversion UPS units safeguard sensitive equipment from power disruptions in South Africa’s unstable grid. This expert guide by Standby Systems explains UPS topologies, components, power factor, battery sizing, harmonic filtering, and monitoring options—perfect for IT, medical, and industrial applications.
Choosing Between Industrial and Commercial UPS Units: Which is Best for the Mining Industry and Why?
Mining operations demand tough, high-performance UPS solutions due to power unpredictability, extreme environmental conditions, and safety concerns. The best choice for the mining industry is a high-capacity, three-phase industrial UPS system with double-conversion technology, like the three-phase Riello UPS units sold by Standby Systems.
Exciting Project Update: Major Riello UPS Installation in a Gauteng Data Centre
Three 600 kVA Riello MHT UPS systems are being prepared for a major Gauteng data centre, delivering high-capacity, parallel UPS protection with advanced monitoring, Elite VRLA batteries and reliable power continuity.
UPS Battery Maintenance, Risks, and Disposal
A UPS system’s battery is what truly delivers uninterrupted power when you need it most. That’s why proper UPS battery maintenance is essential—not only to ensure reliability but also to avoid the risks associated with battery failure. And when a battery reaches the end of its life, safe and responsible disposal is just as important.
A Million Kilometres. Our Toyota Hilux Hits a Monumental Milestone!
Our Toyota Hilux 3.0L D4D service vehicle has officially clocked 1,000,000 kilometres. Yes, one million! That’s a full circle around the globe – 25 times over – all done right here on African soil, in service of one mission: keeping Riello UPS systems running and our clients powered up.
Choosing the Right UPS System in Southern Africa
The cost of electricity in South Africa is the highest on the African continent and the backup power energy demand has increased greatly, resulting in an expanding industry. However, this has also attracted many small companies that come and go, leaving UPS users helpless when it comes to post-sale support.
21 FAQs About UPS Batteries
A UPS is only as good as its battery, so we collected 21 frequently asked questions about UPS batteries to help you understand the role and significance of a UPS and its batteries.
A Comparative Breakdown Between Pureline UPS and Competitor UPS Units
Power outages and load shedding continue to challenge businesses across South Africa. A reliable UPS system is essential to keep operations running smoothly. In this blog, we compare Pureline UPS units with competitor systems, highlighting five key reasons why Pureline stands out.
Why Riello UPS and Standby Systems Are Your Best Standby Power Solution
Seven Reasons to Choose Riello UPS. The increasing demand for reliable power makes choosing a UPS system with strong technical support vital for uninterrupted operations. Designed and manufactured in Italy, Riello UPS units are global leaders, offering advanced technology, EU and IEC compliance, and exceptional energy efficiency. Partnering with Standby Systems in South Africa ensures unmatched expertise.
How AROS Riello UPS Systems Keep the Data Flowing: SECUREX 2024 Recap
Standby Systems’ participation highlighted how essential power continuity is in protecting sensitive data and ensuring the operational integrity of businesses across various sectors.
The exposure we received at SECUREX allowed us to connect with potential clients who might not have otherwise been aware of our cutting-edge solutions.
Understanding the Importance of Uninterruptible Power Supplies (UPS) in Southern Africa
Reliable UPS systems can benefit South African businesses and industries in all sectors by safeguarding electrical equipment and ensuring business continuity. A UPS goes beyond simple battery backup—it is a power management device designed to keep your equipment running smoothly during power interruptions.
Why UPS Systems are Still Valid for South African Businesses Going into 2025
It seems as if load shedding is a thing of the past, and it’s all systems go in the Rainbow Nation. So, what do we do now? —pack our UPS units back into their boxes? No, definitely not. You see, other power disruptions, whether planned or unexpected, will still happen. These power failures, like load shedding, will lead to lost productivity, loss of data integrity, equipment failure, and safety breaches.
Understanding the Limitations of VRLA UPS Batteries for High-Cycle Applications
While VRLA (Valve-Regulated Lead Acid) batteries are a popular choice for UPS systems, their limitations in high-cycle applications often go unnoticed—until performance begins to degrade. Understanding these limitations is of the utmost importance to ensure that your UPS system operates efficiently and reliably all the time.
Reflecting on the 28th IFHE International Conference
Standby Systems remains dedicated to the healthcare industry, offering cutting-edge power solutions and ongoing support to help facilities safeguard their investments and continue delivering quality care. That’s why we attended the 28th International Federation of Healthcare Engineers (IFHE) Conference in Cape Town.
Capacitors in UPS Systems: What You Need to Know for Reliable Performance in South Africa
Capacitors in UPS systems: Essential components that stabilize voltage, filter electrical noise, and protect sensitive equipment. Learn why capacitors are crucial for uninterrupted power in South Africa and how regular maintenance can enhance UPS performance and longevity.
All About Standby Systems at Electra Mining Africa 2024
Standby Systems Exhibiting at Electra Mining Africa 2024 for the first time. It was also the first time we had our suppliers’ representative for Riello in Italy with us at a show.
Standby Systems at Electra Mining Africa 2024: Uninterrupted Power Solutions for Mining Operations
Standby Systems, a leader in power backup solutions, offers a range of UPS systems specifically designed for the harsh conditions of mining environments. These UPS systems are built to withstand extreme temperatures, dust, and humidity, ensuring reliable performance in even the most challenging settings.
Enhancing Business Security in South Africa with Standby Systems
Power reliability stands as a core issue in business safety, particularly in the face of an unreliable power source with frequent failures. In response to these challenges, Standby Systems has partnered with SECUREX.
How Standby Systems Powers the Passion of South Africa’s Rugby
In 2009 and 2010, Standby Systems installed AROS MPS 250, 300, and 400 KVA 12-pulse online double-conversion technology UPS units as the backup systems for the lighting masts used for the 2010 Soccer World Cup. These backup power installations at Royal Bafokeng Stadium, Loftus Stadium, and Ellis Park Stadium ensured that the lighting masts were powered continuously.
UPS Systems Ensure Uninterrupted Medical Care
Protect critical medical equipment, patient data and healthcare operations with reliable UPS systems that provide clean, uninterrupted power for hospitals, clinics and medical facilities across South Africa.
How UPS Systems Can Power South Africa’s Mining Industry
n the mining industry, where operations are often energy intensive and downtime is costly, UPS systems become even more of a necessity. This sector, which is a core of the nation’s economy, is often challenged by power reliability issues stemming from infrastructure limitations, such as those experienced with Eskom.
The Ideal Environment and Self-Maintenance Tips for Your Uninterruptible Power Supply (UPS) System
The efficacy of UPS systems is highly dependent on the environments in which they operate – a UPS unit can only operate efficiently in the right conditions. If a UPS is subjected to harsh environments and extreme temperatures or if they are neglected and not maintained, their performance will undoubtedly suffer, and your critical load will bear the brunt.
What is the Difference Between Industrial and Commercial UPS Systems?
When exploring UPS options, understanding the differences between Industrial and Commercial UPS technology and performance requirements is crucial. Each serves a unique purpose tailored to specific environments and requirements.
UPS Systems That Are Specifically Designed for Sensitive Equipment
Sensitive equipment demands reliable power. Compare Riello UPS systems designed to protect computer rooms, data centres and medical equipment from outages, voltage fluctuations and damaging power disturbances.
Why UPS Systems Remain an Important Investment for Businesses Despite Reduced Load Shedding Frequency
Fewer load shedding events do not eliminate power quality risks. UPS systems protect critical business equipment from outages, voltage fluctuations, surges and other electrical disturbances while supporting operational continuity.
Keeping the Lights On: How UPS Systems Safeguard Shops and Malls During Load Shedding
Standby Systems has a wide variety of UPS systems, from the renowned Riello AROS UPS made in Italy, with choices from 400 VA to 6400 kW to the entry-level Pureline single-phase range from 1 to 10kW. These Uninterruptible Power Supply (UPS) units bridge the critical gap between power outages and backup diesel generator startup.
The Powerhouse Partnership Between Standby Systems and Riello Elettronica UPS
Standby Systems combines decades of UPS expertise with Riello technology to deliver reliable industrial and commercial power protection, technical support, installation and maintenance across South Africa and Sub-Saharan Africa.
How Long Does a UPS Battery Last, and What Can be Done to Make it Last Longer?
UPS battery lifespan is shaped by temperature, discharge cycles, charging conditions and maintenance. Understand what causes premature battery failure and how to extend UPS battery service life in demanding South African conditions.
Transformerless vs Transformer-Based UPS System
Transformerless and transformer-based UPS systems offer different advantages in efficiency, footprint, durability and power quality. Compare both technologies to choose the right UPS for demanding commercial and industrial applications.
UPS Solutions and Batteries from Standby Systems
From system design and installation to monitoring, maintenance and repairs, Standby Systems delivers energy-efficient Riello and Pureline UPS solutions for critical commercial and industrial applications across Southern Africa.
A Comprehensive Guide to UPS Solutions for South African Industries
Reliable UPS systems help South African businesses maintain critical operations, protect sensitive equipment and preserve data through power outages, voltage fluctuations and other power quality disturbances.
Why Call Centres Need UPS Backup Power Solutions from Standby Systems
Keep call centre operations, communications and critical data online with reliable UPS systems that protect IT and telecommunications equipment from power outages, voltage fluctuations and other electrical disturbances.
The Environmental Footprint of Data Centres: A Growing Concern in the Digital Age
Energy-efficient modular UPS systems help data centres reduce power consumption, cooling requirements and carbon emissions while providing scalable, reliable power protection for critical IT infrastructure.
How a UPS Can Keep Your Business Safe During Load Shedding
In the dynamic business landscape of South Africa, the ominous shadow of load shedding looms large, disrupting operations and challenging industries. Eskom’s load shedding acts as a daily reminder as to why businesses need robust backup power solutions to navigate power interruptions. This blog explores the key roles of Uninterruptible Power Supply (UPS) systems in …
A Comprehensive Guide to UPS and Battery Maintenance During South Africa’s Eskom Challenge
Regular UPS maintenance helps prevent unexpected failures and extend battery service life. Learn the essential inspections, battery tests, load checks and environmental controls needed for reliable standby power.
How UPS Systems Empower Small Businesses in South Africa
Power interruptions can stop sales, disable security systems and take essential business equipment offline. A UPS keeps critical systems powered while protecting electronics and supporting business continuity.
UPS Systems for Mining: Ensuring Uninterrupted Operations in South Africa
Mining operations depend on stable power for ventilation, pumping, conveyors, communications, PLCs and critical safety systems. Industrial UPS systems provide reliable power protection in harsh mining environments.
Ensuring Power Reliability for Banks and Financial Institutions in South Africa
Banks and financial institutions require uninterrupted, high-quality power for servers, data centres and critical banking systems. Industrial UPS solutions provide the resilience, redundancy and runtime needed to maintain continuous financial operations.
Ensuring Uninterrupted Power for Control Rooms in South Africa: The Role of Riello UPS
Control rooms depend on continuous, stable power for monitoring, automation, communications and critical control systems. Riello UPS solutions provide online double-conversion protection, high efficiency and advanced monitoring for reliable control room operations.
Reducing Carbon Footprint in Data Centres: The Role of Modular UPS Systems
Modular UPS systems improve data centre energy efficiency by matching capacity to demand, reducing cooling requirements and supporting scalable growth while maintaining reliable power protection for critical IT infrastructure.
Ensuring Power Reliability for South African Industries
Industrial UPS systems are engineered for demanding loads and harsh operating conditions. Explore the key factors in selecting reliable UPS protection for mining, manufacturing, medical and other critical industrial applications.
Ensuring Data Centre and IT System Reliability in a Power-Scarce South Africa
Data centres and critical IT infrastructure require continuous, high-quality power. Scalable Riello UPS systems provide redundancy, high efficiency and reliable protection against outages, voltage disturbances and power quality problems.
Ensuring Uninterrupted Power for South Africa’s Healthcare Industry: The Role of Riello UPS
Clean, uninterrupted power is critical for hospitals and medical facilities. Riello UPS systems protect MRI and CT scanners, laboratories, theatres, IT systems and other critical healthcare equipment from outages and power quality disturbances.
Ensuring Reliable Power Supply in South Africa: The Role of Standby Systems
Power reliability extends beyond traditional UPS systems. Standby Systems provides renewable energy, energy storage and modular power solutions for industrial, commercial and remote applications across South Africa.
Riello UPS Launches Multi Power2: Modular UPS Solution for Modern Data Centre Infrastructures
Riello Multi Power2 combines scalable modular UPS architecture with online double-conversion efficiency of up to 98.1%, delivering high power density, redundancy and flexible expansion for modern data centres.
Powering the Wheels of South African Transportation: The Role of Riello UPS Systems
From airports and railways to harbours, toll systems and pipelines, Riello UPS systems provide continuous power protection for critical transport infrastructure, control systems and communications across South Africa.
How a UPS Can Save Your Sensitive Equipment When Load Shedding Strikes
Load shedding and unstable power can damage sensitive equipment, disrupt operations and cause data loss. UPS systems provide continuous power while protecting critical business equipment from voltage fluctuations, surges and other power disturbances.
Empowering South African Commerce and Industry: The Crucial Role of UPS Systems in the Age of Load Shedding
South African commerce and industry rely on stable power to maintain productivity and protect critical equipment. UPS systems provide continuous, conditioned power that reduces disruption, equipment damage and data loss during outages and power disturbances.
What are High-Rate UPS Batteries?
High-rate UPS batteries deliver rapid power during outages, making them ideal for short-duration backup. Understand how they differ from deep-cycle batteries in discharge performance, lifespan, recharge time and energy storage.
Preparing for Load Shedding: 3 Essential Tips for South AfricanBusinesses
Business continuity during power failures starts with three essentials: a correctly specified UPS system, reliable UPS batteries and professional technical support to keep critical operations protected and operational.
Why Standby Systems is the Premier sole AROS Riello UPSDistributor throughout Sub-Saharan Africa
Standby Systems delivers industrial and commercial UPS solutions backed by Riello technology, specialist engineering, installation, preventative maintenance and 24/7 technical support across South Africa and Sub-Saharan Africa.
AROS/RIELLO UPS has expanded the Sentryum to include 60 to 120 kVA
Riello has expanded its Sentryum UPS range with new 60, 80, 100 and 120 kW models, combining a compact transformerless design with high power density, parallelability and strong fault-clearing capability for critical applications.
Selecting the Correct Battery for Your Off-grid or Hybrid Solar Inverter System
Lead carbon and lithium batteries differ in cost, cycle life, recharge requirements and recyclability. Compare the key factors that determine the right battery technology for high-cycle UPS and energy storage applications.
Choosing the Right Batteries for Your Uninterruptible Power Supply System to Power your Business Continually
Choosing the right battery for your UPS system is crucial to ensuring business continuity, especially with South Africa’s unstable power grid. This guide explores different UPS battery technologies, from high-rate AGM batteries for instant power transfer to advanced lithium-ion and nickel-zinc (NiZn) options. Learn how to select the best battery for your needs, whether for data centers, emergency lighting, or industrial applications.
Why a UPS is a Necessity Across Multiple Sectors in South Africa
From banking and data centres to manufacturing, healthcare and telecommunications, UPS systems protect critical operations, equipment and data from outages, voltage instability and other power quality disturbances.
Reliable Power Solutions for Computer Rooms and Data Centres
Data centre resilience depends on more than backup power. Standby Systems provides Riello UPS systems, scalable modular solutions, battery support and preventative maintenance to protect critical IT infrastructure and minimise downtime.
Where is the best place to buy a UPS in Johannesburg and Southern African continent?
Keep critical UPS systems operational with specialist repairs, preventative maintenance, replacement batteries and UPS spare parts. Standby Systems provides technical support and after-sales service across South Africa and Southern Africa.
A UPS Will Secure Your Business
A UPS protects more than equipment. It helps prevent downtime, data loss, security system failures and operational disruption while keeping critical business systems powered through outages and unstable electricity supply.
Everything you need to know about UPS batteries in South Africa: The Ultimate Guide to UPS Batteries
When it comes to Uninterruptible Power Supply (UPS) systems, batteries play a crucial role in ensuring continuous power backup. Choosing the right battery type, understanding battery capacity, and following best practices for maintenance can significantly impact performance and longevity. This guide covers everything you need to know about UPS batteries, including different types, battery capacity calculations, safety precautions, and maintenance tips.
Why every South African Business needs an AROS Riello UPS
Riello UPS systems support business continuity by protecting critical equipment and data from outages and power disturbances, while helping reduce downtime, operational disruption and power-related equipment damage.
Lithium battery solutions for your AROS Riello UPS
Lithium batteries offer high-cycle performance, fast recharge times and a compact footprint for UPS applications. Paired with Riello UPS systems, they support demanding data centre, medical, industrial, telecommunications and financial applications.
Replacing your UPS system battery?
UPS batteries, fans and capacitors have limited service lives. Regular UPS maintenance, battery checks, correct operating temperatures and proper ventilation help prevent unexpected failures and extend battery service life.
What Kinds of South African Business will Benefit from a UPS?
Business continuity requires stable power. A UPS keeps critical systems operating during outages while protecting sensitive equipment, preventing data loss and reducing costly disruption across commercial and industrial operations.
What is an uninterruptible power supply (UPS), and what is it for?
Understanding UPS technology is essential when protecting critical loads. Learn how online double-conversion UPS systems work and what to consider when evaluating load requirements, modularity, redundancy, batteries and maintenance.
Protecting your gaming computer with UPS power
Online double-conversion UPS systems protect gaming PCs from outages, voltage disturbances and poor power quality while providing uninterrupted, conditioned power to sensitive gaming hardware and peripherals.
The importance of having hot swap capable UPS and battery systems
Keep critical servers online during UPS maintenance, repairs and battery changes. Rack-mount hot swap and bypass solutions allow UPS equipment to be serviced or replaced without interrupting critical IT loads.
A UPS is only as good as its battery
UPS battery reliability depends on regular testing and maintenance. Annual impedance and discharge testing helps identify deteriorating VRLA batteries before failure threatens critical loads, business continuity and costly equipment.
High-rate VRLA UPS Batteries from Standby Systems
The ELITE batteries that are offered by Standby Systems are mostly VRLA (Valve Regulated Lead Acid) batteries which are suitable for use in various applications such as: Riello AROS tower or rack mount UPS (uninterruptible power supply) Single-phase Sentinel Dual and Sentinel tower UPS Three-phase Riello MPS and MHE UPS Telecoms Gel …
Why Every Business in South Africa Needs a UPS System
One word: ESKOM. Two more words: LOAD SHEDDING. Thanks to ESKOM’s failing infrastructure, South Africans are subjected to rolling backouts, day after day, up to twelve hours a day, depending on what stage we’re on. Stage 2 used to be the norm. Now, Stages 5 and 6 are becoming an everyday thing. How can businesses …
What is the Difference Between an Inverter and a UPS
When load shedding results in power interruptions, people will spend money on almost anything to ensure backup power. Consumers’ vulnerability and the demand for standby power have led to an influx of options; unfortunately, some are less than ideal and unwitting people are being taken for a ride. Not many people understand the terminology used …
Standby Systems UPS Products for Commercial Uses in South Africa
Standby Systems caters to all UPS, standby, and backup solutions in the commercial environment, which is especially useful in South Africa as ESKOM subjects us to more and more load shedding and power outages due to the failing electrical infrastructure. Standby Systems also offers service and maintenance plans for AROS Riello and Pure Line products …
RIELLO MODULAR DATA CENTER UPS Receives Excellence Awards
RIELLO MODULAR DATA CENTER UPS receives Excellence awards In June of 2022, the Riello modular data centre UPS, known as the Multipower product range, won the prestigious “excellence awards” in the power product of the year class as the Number 1 modular UPS voted by both the UK Electrical Review and Data Centre Review magazines. This modular …
What Battery is Best Suited for Standby Use?
The best battery for standby use has always been a topic for discussion. This question applies across all industries, including banking, commercial, insurance, medical, and the IT sector, where UPS systems are used. Data backup is critical to the sustainability of any business, and this includes the security of the records that need to be …
Load Shedding Again!!!
Yes, its load shedding again. We have become so accustomed to the situation that Eskom has put us in. Our emotions vary based on our degrees of tolerance. If it is cool, we are happy but when the temperature rises, we begin to complain. Here at Standby Systems, we are ready to assist all business …
Intelligent UPS power for Healthcare
Standby Systems can offer highly advanced UPS backup power protection technology for all applications in the health care sector The equipment used in the health care profession is highly advanced and sensitive to power quality. Whether a patient is undergoing a routine check-up or advanced medical procedure, it is essential to ensure the highest standard …
UPS after-sales Repairs and UPS parts in Johannesburg and South Africa
Standby Systems is the number one specialist for uninterruptible power supply (UPS) system spare parts, repairs, and maintenance, based in Johannesburg with an after-sales technical footprint covering the whole of South Africa. Based with the head office in Laserpark, Standby Systems, along with its Riello product, has UPS sales and service support centres all over …
What products does Riello UPS have to offer you through Standby Systems?
Minimize your critical infrastructure by opting for the world-renowned Riello UPS. Riello UPS, with its manufacturing facilities in Milan, Italy, is a world market leader in the manufacture of uninterruptible power supplies, which offer unequaled support and protection to all types of critical loads while ensuring unmatched energy efficiencies along with maximum flexibilities in system …
Using the best battery preventative maintenance practices to prevent IT system and data centre downtime
Data centre or IT system downtime is a major risk to any business To limit the risk of data centre downtime, the best practice is to regularly perform preventative maintenance on both the UPS unit and its associated backup battery bank, along with rigid testing. In all the root cause analyses, your UPS system accounts …
Repairs to your UPS and emergency backup power system when it breaks down
UPS and emergency backup power system repairs are necessary when your system breaks down and the damaged or faulty components within the rectifier, Static switch or Inverter systems require replacement so that the system can operate again at optimum levels. Why use Standby Systems as your repair centre and service provider? Standby Systems offers all …
Preventative maintenance and servicing on all your UPS, Battery, STS and emergency backup power equipment
UPS unit, backup battery maintenance and servicing is a planned regular preventative maintenance requirement. The service is performed either on the client’s site or, in the case of hard-wired systems, in the Standby Systems Workshops. Plug-and-play systems maintenance is done to detect problems before they occur and to compensate for normal wear and tear from …
What should an uninterruptible power supply (UPS) preventative maintenance contract service include?
Having a preventative maintenance contract in place is essential to ensure that the UPS unit undergoes planned and regular servicing and controlled firmware upgrades at least twice a year. Such services allow the technician to: Perform a visual inspection for any possible signs of component wear and tear, which may be signs of something starting …
What is the difference between a UPS warranty and a preventative maintenance agreement?
UPS warranties cover manufacturing defects, while preventative maintenance agreements provide ongoing servicing and technical support. Together, they help reduce failure risk, minimise downtime and protect critical loads.
How to keep the lights on during load shedding
Backup power options differ in cost, capability and application. Compare generators, UPS systems, solar and other backup technologies to understand the factors that influence reliable power protection and system selection.
Standby Systems announces the launch of the Riello Next Energy UPS range extension from 600 kW up to 800 kW in parallelable single block transformerless modules
Scalable power protection for large critical loads: the Riello NextEnergy UPS delivers up to 800 kW per unit, high online double-conversion efficiency and parallel capacity up to 6.4 MVA for data centres and critical infrastructure.
Standby Systems announces the launch of the all New Riello Sentryum RACK MOUNT online double conversion UPS unit
Flexible rack-mount UPS protection for growing critical loads. Riello Sentryum combines 20 kW parallelable modules, online double-conversion technology, scalable capacity up to 160 kW and flexible battery configurations for industrial and critical applications.
The Various UPS Battery Backup Technologies
UPS battery technologies vary in cost, service life, maintenance and cycling performance. Compare VRLA and vented lead-acid, nickel cadmium and lithium batteries to understand their suitability for different UPS applications.
Maintenance of UPS batteries
UPS battery testing helps identify deterioration before it threatens critical loads. Regular inspections, discharge testing and impedance measurements support timely battery replacement, reliable backup power and reduced risk of unexpected failure.
Reliable and stable backup power solutions for your surveilence cameras, DVR’s and security systems
Security and surveillance systems need continuous, stable power to remain operational. Riello and Pureline UPS systems protect CCTV, DVRs and other critical security equipment from outages, voltage disturbances and poor power quality.
RIELLO UPS SYSTEMS joins the EUROPEAN UNIONS efficiency code of conduct
Riello UPS systems meet stringent EU Code of Conduct efficiency requirements, delivering high-efficiency power protection across offline, line-interactive and online double-conversion UPS technologies for data centres and other critical applications.
Why Standby Systems does not sell Lithium technology batteries
Battery disposal and recyclability are important considerations when selecting UPS battery technology. This article examines lithium battery end-of-life challenges in South Africa and compares them with locally recyclable lead-acid batteries.
STANDBY SYSTEMS successfully supplies, installs and commissions another high power Master HE, UPS PLANT?
A high-efficiency Riello transformer-based UPS plant now protects critical building and IT loads in Rosebank, Johannesburg, combining proven transformer-based reliability with efficient power protection and ELITE VRLA battery backup.
How do I make sure my UPS unit battery gives me the most extended service life?
UPS battery performance and service life are strongly influenced by operating conditions and maintenance. Correct temperature, charging practices and storage recharge routines help prevent premature VRLA battery failure and protect backup power reliability.
19 inch PDU from Riello UPS
Manage and monitor power distribution within 19-inch server racks using the Riello Multi Socket PDU, with individual output monitoring, voltage and current measurement, alarm management and clear LCD and LED status indication.
Everything you need to know about a UPS Backup Battery
UPS battery performance is influenced by battery chemistry, plate design, lead content and construction. Understand how lead-acid batteries work, what affects performance and service life, and why end-of-life recyclability matters.
What is a spike or transient voltage?
Voltage spikes and transients can damage sensitive equipment and corrupt critical data. Online double-conversion UPS systems isolate connected loads from these fast, high-energy power disturbances for reliable power protection.
What is the best UPS technology to use?
UPS technology determines how effectively critical loads are protected from power disturbances. Compare offline, line-interactive and online double-conversion UPS systems, including how each operates and the role of battery backup.
What are the advantages of using a pure lead battery in a UPS?
Pure lead batteries combine high power density, fast recharge capability and extended service life with low self-discharge and a wide operating temperature range, making them suitable for UPS, telecoms and energy storage applications.
Rack mount UPS manual bypass solution for 19 inch IT cabinet loads manufactured by AROS Riello UPS systems and available locally from Standby systems
Riello MultiPass provides a compact manual bypass solution for rack-mounted UPS systems, keeping critical IT and server loads powered while the UPS is isolated for maintenance, repair or replacement.
UPS Buyer’s Guide
Choosing the right UPS starts with accurate load sizing. Understand VA, watts and power factor, then consider battery runtime, recharge capacity, redundancy, operating environment and maintenance to specify reliable UPS protection.
What causes a battery to fail?
UPS battery service life depends on correct battery selection, sizing, charging, installation and maintenance. Poor operating conditions, incorrect cabling and charging practices can significantly reduce battery performance and lifespan.
How to supply single input PDU for IT rack mount servers and loads with dual inputs in case of power supply failure?
Eliminate a critical single point of failure with the Riello ATS, providing automatic transfer between two independent UPS power sources to maintain uptime for single-input servers and other critical rack-mounted IT equipment.
New UPS system Sales, design, project management, installation, and commissioning in Johannesburg and all over South Africa
From small UPS systems to complex three-phase UPS plants, Standby Systems provides specialist UPS sales, engineering, batteries, monitoring, maintenance and technical support across South Africa and Southern Africa.
Standby Systems announces the launch of the Riello MultiCOM 421 to be used in conjunction with PROFINET Fieldbus communications highway
Integrate Riello UPS systems into industrial automation and control networks with the MultiCOM 421 PROFINET interface, enabling reliable remote UPS monitoring, control and high-speed data communication in demanding industrial environments.
Standby Systems announces the new range of thin plate pure lead TPPL lead-acid high rate UPS batteries.
ELITE TPPL batteries use Thin Plate Pure Lead technology to deliver high power density, fast recharge performance and up to 15 years design life for UPS and critical backup power applications.
Why does an ELITE high-temperature battery last so long?
ELITE high-temperature batteries are designed for demanding environments, offering a 10-year design life at 35°C with resistance to partial state of charge operation for reliable float and cyclic applications.
How do I monitor my UPS unit remotely?
Remote UPS monitoring gives users real-time visibility and control through alarm panels, remote-control panels or network interfaces using SNMP, Modbus and JBus for status monitoring, fault reporting and controlled IT shutdown.
CAPACITOR FAILURE IN A UPS RIELLO UPS UNIT, WHAT DOES IT MEAN?
UPS capacitors are critical components that filter electrical noise, stabilise power and store energy. Regular preventative maintenance helps identify ageing AC and DC capacitors before failure causes UPS damage, downtime or critical load loss.
60-month Warranty on Riello UPS systems
Riello UPS extended warranties provide up to five years of cover for selected single-phase and three-phase UPS systems, giving commercial and industrial users greater long-term protection and peace of mind.
Lightning VERSUS Surge Protector, Voltage stabiliser, and UPS – who wins?
Power surges, voltage dips and outages can damage sensitive equipment and disrupt operations. Compare surge protectors, voltage stabilisers and UPS systems to understand how each protects against different power quality problems.
Frequently used UPS terminology and corresponding definitions.
Understand essential UPS terminology, from AC and DC power to rectifiers, static bypass switches, battery runtime, power factor, voltage disturbances and online double-conversion UPS technology.
Why is an uninterruptable power supply system, also called a UPS, the right solution required for any call center backup power?
Call centres require continuous power to keep communications, IT infrastructure and critical data accessible. Online double-conversion UPS systems provide uninterrupted, conditioned power while supporting reliable generator changeover during outages.
Why Riello UPS from Standby Systems in SA is your best choice of UPS
A reliable UPS system needs equally reliable technical support behind it. Standby Systems provides Riello UPS engineering, installation, commissioning, component-level repairs, spare parts, preventative maintenance and 24/7 support across South Africa.
UPS supply into South Africa
Technical expertise drives reliable power protection. Standby Systems provides correctly designed and sized UPS solutions, three-phase parallel and redundant systems, scalability, maintenance and 24/7 technical support across South Africa.
UPS Maintenance in Johannesburg and all over South Africa
Riello UPS systems combine advanced battery management, remote monitoring, intelligent power management and generator compatibility with reliable technical support to improve critical load uptime, battery service life and UPS performance.
UPS SYSTEMS IN SOUTH AFRICA
UPS systems protect critical loads from power failures and electrical disturbances while providing uninterrupted power. From data centres and communications to industrial and medical applications, the right UPS helps maintain uptime and protect sensitive equipment.
World Earth Day 2021
Energy-efficient UPS technology supports more sustainable critical power infrastructure. Riello UPS combines high-efficiency power protection with environmentally responsible manufacturing and ISO 14001 environmental management.
What can STANDBY SYSTEMS GIVE TO YOU as a Southern African UPS user, and what can we do for your Riello UPS and emergency power backup needs?
Long-term UPS reliability depends on the company behind the system. Standby Systems combines decades of Riello UPS experience with technical expertise, component-level repairs, extensive spare parts holdings and 24/7 support across Southern Africa.
Things to consider when choosing a battery backup for my UPS
UPS battery service life is influenced by temperature, depth of discharge, recharge conditions and rectifier performance. Correct battery sizing, charging and monitoring help maximise reliability and prevent premature battery failure.
How does an uninterruptible power supply or UPS system work? What is a UPS?
A UPS combines rectification, battery backup, power conversion and bypass technology to keep critical loads operating through power failures and disturbances. Effective UPS monitoring and preventative maintenance help ensure the system is ready when needed.
How important is it to perform regular maintenance on your UPS and battery backup power plant to ensure your critical data centre load works unhindered by power supply?
Preventative UPS maintenance and 24/7 remote monitoring help identify developing faults before they threaten critical loads. Regular servicing, component checks and network monitoring improve UPS reliability, performance and power continuity.
Important considerations when buying and using a UPS backup system
Choosing a UPS involves more than capacity and runtime. Build quality, battery technology, operating environment, charger capability, monitoring, warranty and local technical support all influence long-term UPS reliability and cost of ownership.
Riello UPS Systems from Standby Systems are the ideal prescription for all medical application power stability
Reliable UPS systems protect hospitals, laboratories and medical equipment with clean, uninterrupted power, helping prevent equipment damage, data corruption and disruption to critical healthcare services during power failures.
Standby Systems announces the all new Riello Sentinel Dual UPS (SDU) 19 inch Module hot swap System
Maintain critical load uptime during UPS maintenance or replacement with the Riello Sentinel Dual Modular MBB, enabling hot-swap isolation in parallel and N+1 redundant UPS configurations without interrupting power.
UNDERSTANDING THE BASIC PRINCIPLES AND COMPONENTS OF A RIELLO AROS UPS SYSTEM FOR ULTIMATE POWER BACKUP
Choosing the right UPS requires more than matching a power rating. UPS technology, load sizing, battery runtime, redundancy, scalability, monitoring, generator compatibility and technical support all influence reliable critical load protection.
How important is the technology of a battery supplying my UPS?
UPS battery technology directly affects backup performance, safety and service life. Compare high-rate VRLA, AGM, vented lead-acid and other battery technologies to understand which are suited to demanding UPS applications.
What can STANDBY SYSTEMS GIVE TO YOU as a Southern African UPS user, and what can we do for your Riello UPS and emergency power backup needs?
Decades of Riello UPS experience, extensive spare parts holdings, in-house component-level repairs, factory-trained technical expertise and 24/7 countrywide support provide long-term service continuity for critical UPS installations.
Standby Systems announces the launch of the all New Riello NextEnergy 600 kVA/kW UPS
High-density data centres need scalable power protection without sacrificing valuable floor space. Riello NextEnergy delivers high-efficiency UPS protection with parallel scalability, advanced battery management and high power availability for critical IT loads.
Audi Germany and Riello UPS systems from Italy cooperate to produce efficient and effective electric vehicle charging
Riello SPS technology supports Audi’s electric vehicle charging infrastructure at Munich Airport, integrating photovoltaic energy, battery storage and intelligent power management for more efficient EV charging.
Riello UPS is increasingly becoming a critical part of today’s Data Centres, which are a vital “life source” to our modern-day online world
Data centre uptime depends on efficient, scalable and highly reliable UPS protection. Riello UPS systems support critical IT loads with high efficiency, compact footprints, expansion capability and strong technical support for demanding data centre environments.
Standby Systems announces the launch of the Riello MultiCOM 421 to be used in conjunction with PROFINET Fieldbus communications highway
Connect Riello UPS systems to industrial automation networks with the MultiCOM 421 PROFINET interface, enabling high-speed UPS monitoring, control and data communication across PLCs, production lines and other demanding industrial applications.
RIELLO UPS and Sealed UPS Battery Servicing and preventative maintenance
Specialist UPS technical support covers installation, commissioning, component-level repairs, preventative maintenance and detailed site audits, including battery impedance testing, thermal imaging, load testing and power quality analysis.
Datacentre.me Virtual International Exhibition & Conference 2021in partnership with Riello UPS
Riello UPS returned as headline sponsor of DataCentre.me’s virtual networking event, connecting data centre professionals with UPS specialists through online exhibitions, meetings, seminars and industry discussions.
Standby Systems announces the AROS Riello UPS Sentryum high power range.
Riello expanded its Sentryum three-phase UPS range with 30 and 40 kW models, combining online double-conversion technology, 96.6% efficiency, unity power factor and a compact footprint for critical commercial and industrial loads.
STANDBY SYSTEMS Technical UPS Energy Consultants
Complex UPS projects require specialist engineering from initial sizing through commissioning and long-term support. Standby Systems provides UPS consulting, plant design, system integration, technical training, witness testing and component-level repair services.
What a Preventive Maintenance Visit on a UPS and backup battery must Include.
Preventative UPS maintenance helps identify developing faults before they cause critical load downtime. Regular servicing includes thermal inspections, battery testing, component checks, firmware updates and event-history analysis to maintain UPS reliability and performance.
Why are cooling fans such a critical component in an AROS RIELLO UPS BACKUP POWER SYSTEM
UPS cooling fans protect critical internal components from excessive heat, but wear, dust and temperature gradually reduce their performance. Preventative fan replacement helps avoid overheating, UPS failure and unexpected critical load downtime.
What Are the core parts that make up AROS RIELLO UPS backup supply units?
Online double-conversion UPS systems use four key sections: the rectifier, battery bank, UPS power conversion stage and static bypass switch. Together, they provide continuous, conditioned power while protecting critical loads from outages and power quality disturbances.
Standby Systems launches its ELITE range lead-carbon battery for cyclic and solar battery backup applications.
ELITE ELC lead-carbon batteries are designed for demanding cyclic applications, combining high cycle life, rapid recharge capability and resistance to partial state of charge operation with local recyclability in South Africa.
Recommended loads to be connected to your UPS or home inverter
Correct load sizing helps determine the UPS capacity needed for household electronics. Compare typical appliance wattages, calculate total power requirements and identify high-consumption loads that are generally impractical for battery backup.
Working from Home and your Inverter Battery has Died Already?
Daily load shedding places heavy cycling and recharge demands on UPS batteries. Correct battery sizing, depth of discharge and sufficient recharge capacity are essential for reliable runtime and longer battery service life.
Riello SDU replaces SDL in the 1 – 1 range
Riello Sentinel Dual SDU provides flexible online double-conversion UPS protection in tower or rack-mount configurations, with 5–10 kVA models, unity power factor and parallel operation for scalable N+1 redundancy.
How do I protect my business during load shedding?
Load shedding threatens business continuity, critical data and sensitive electronic equipment. A correctly sized online double-conversion UPS provides uninterrupted, conditioned power while protecting critical loads from outages and damaging power disturbances.
Lightning VERSUS Surge Protector, Voltage stabiliser, and UPS – who wins?
Power protection technologies address different electrical risks. Compare surge protectors, voltage stabilisers and UPS systems to understand their roles in managing voltage fluctuations, surges, outages and uninterrupted power requirements.
How do I protect my business during load shedding?
Protect critical equipment and business operations from load shedding with a correctly sized UPS system. Online double-conversion UPS technology provides uninterrupted, conditioned power while helping prevent data loss, equipment damage and costly downtime.
What sets Standby Systems apart from any other UPS provider?
Standby Systems provides engineered UPS systems, batteries, monitoring and power protection backed by specialist technical expertise, preventative maintenance, in-house repairs, extensive spare parts and 24/7 emergency support across South Africa.
Can a UPS system protect my business during rolling blackouts?
Reliable backup power starts with correct UPS sizing, battery capacity and recharge capability. Choosing the right system for the critical load and expected outage frequency helps protect equipment, data and business continuity.
Can I use a UPS for emergency power during rolling blackouts?
UPS sizing must account for critical load requirements, startup currents and required runtime. Comparing short-runtime UPS and generator systems with long battery backup helps determine the most practical emergency power solution.
Standby Systems achieves full marks on IDC supplier performance scorecard for UPS Systems and Services Performed
Standby Systems achieved full marks from the Industrial Development Corporation for technical operations, SHE compliance, quality, service delivery and finance, recognising the company’s professional standards and commitment to reliable UPS and battery support.
Voltage stabiliser applications and choosing the best product.
Voltage stabilisers regulate fluctuating utility voltage to protect critical loads, while UPS systems provide conditioned, uninterrupted power during outages. Understand the key differences and when voltage stabilisation is the right power quality solution.
What Is a UPS System?
Continuous power protection requires more than battery backup. Online double-conversion UPS systems isolate critical loads from outages, voltage fluctuations and other power quality disturbances while providing clean, uninterrupted power and seamless generator integration.
Everything you need to know about a UPS Backup Battery
UPS battery construction affects performance, backup time and service life. Understand lead-acid battery chemistry, plate design, specific gravity and lead content, plus key considerations for battery selection and recycling in Africa.
How do I choose the right UPS System?
Selecting the right UPS starts with identifying critical loads, calculating power requirements and determining battery runtime. Learn how UPS sizing, battery care and generator integration affect reliable backup power and long-term operating costs.
What is the best UPS technology to use?
UPS technology determines the level of power protection provided to critical loads. Compare offline, line-interactive and online double-conversion UPS systems, including switching behaviour, power conditioning and continuous load protection.
What do Data Centres need from emergency power UPS backup plants?
Data centre UPS systems must deliver high availability, redundancy, scalability and efficient power protection. Key considerations include UPS architecture, battery technology, footprint, monitoring, BMS integration, technical support and local spare parts availability.
Why do you need a UPS system power backup for data memory devices and controls?
Online double-conversion UPS systems isolate critical loads from poor power quality while providing uninterrupted power during outages. Advanced UPS monitoring and shutdown software also protects data through remote alerts and controlled automatic shutdown.
Which of the three UPS types is the right one for me?
Different UPS technologies provide different levels of power protection. Compare offline, line-interactive and online double-conversion UPS systems to understand their switching, power conditioning, runtime capabilities and suitability for critical loads.
What is the difference between a UPS and a home inverter?
Backup power system performance depends on the correct combination of UPS technology, battery charging capacity and battery type. Understand how rectifiers, batteries and power conversion work together to provide reliable emergency power for critical loads.
Sizing up UPS for Dummies
UPS selection starts with the critical load, required runtime and operating conditions. Correct UPS sizing, battery capacity, recharge capability and generator integration are essential for reliable power protection and long-term battery performance.
New Riello UPS called Sentrym
Riello Sentryum delivers compact online double-conversion UPS protection with unity power factor, efficiency above 96.5%, flexible battery configurations and parallel operation for scalable, high-performance critical power applications.
Uninterruptible power supply experts SHEQ awards
Standby Systems received a Health and Safety Performance Award for its work at Eskom’s Medupi Power Station, recognising an incident-free 2018 and the company’s strong safety record throughout the UPS project.
How to choose an Uninterrupted Power Supply ( UPS )
Uninterruptible Power Supply (UPS) systems keep critical equipment operating during power failures while protecting against surges, voltage disturbances and other power quality problems. Correct UPS sizing ensures sufficient capacity and battery runtime for the connected load.
UPS Basics: UPS ( Uninterruptible Power Supply )
UPS protection keeps critical equipment powered during outages while shielding sensitive loads from damaging power disturbances. Understand how standby and online double-conversion UPS systems work, generator bridging and the importance of correct UPS sizing.
Riello Voltage Stabilisers
Voltage stabilisers regulate fluctuating mains voltage to provide a more stable power supply for sensitive electrical equipment. Standby Systems offers electronic and electromechanical voltage stabilisation solutions for demanding applications.
Dual Supply Switch For Your 19 inch Rack Cabinets
Maintain continuous and reliable power distribution with Riello transfer systems, automatic transfer switches and intelligent switching devices designed to improve supply continuity for critical electrical loads.
UPS Software & Connectivity
UPS monitoring software and communication accessories provide remote management, network connectivity, environmental monitoring and control-system integration for critical UPS installations, helping users monitor operating conditions, alarms and system status.