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.
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.
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.
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.
Reliable UPS power protection helps keep surveillance, access control, monitoring and other security infrastructure operational through power quality problems, interruptions and generator transitions.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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 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.
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.
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.
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.
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.
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.
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.
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.
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.
Riello Multi Sentry MST 125 kVA delivers compact online double-conversion UPS protection for data centres and industrial applications, with over 96% efficiency, high overload capacity and parallel operation for scalable power and redundancy.
Italian-engineered Riello AROS UPS systems combine advanced power protection technology with a focus on efficiency, resilience and power quality, supported by Standby Systems’ specialist UPS expertise in South Africa.
Master MPS provides 10–800 kVA online double-conversion UPS protection with transformer-isolated output for mission-critical, industrial, telecommunications, security and electro-medical applications requiring high power quality and galvanic isolation.
MASTER HP Series delivers 100–600 kVA online double-conversion UPS protection for data centres and industrial loads, combining an IGBT rectifier with less than 3% THDi, full galvanic isolation, high operating efficiency and advanced DSP control.
MULTI SENTRY provides 10–120 kVA online double-conversion UPS protection for critical IT, telecommunications, networks and industrial processes, combining high efficiency with reliable protection against poor power quality and mains power interruptions.
SENTINEL DUAL High Power provides flexible 3.3–10 kVA online double-conversion UPS protection for mission-critical IT and security applications, with tower or rack-mount installation, multiple operating modes and advanced UPS monitoring.
