Reliable Uninterruptible Power Supply (UPS) solutions safeguarding businesses with continuous, clean power when it matters most.
Ensure continuous power and protect critical operations with proven UPS technology from leading manufacturers. Designed for reliability and scalability, our solutions help Irish businesses maintain uptime and safeguard essential systems.
Trusted UPS systems
Industry-leading UPS technology delivering dependable power protection for critical environments.
Premium batteries for reliable backup
High-quality batteries ensure consistent, long-lasting backup when power is interrupted.
Expert design, supply & installation
Complete end-to-end service from consultation and system design to professional installation.
Scalable solutions for growing businesses
Flexible UPS systems designed to expand alongside your operational needs.
Protect critical systems from power loss
Safeguard essential infrastructure and prevent costly downtime during outages or fluctuations.
Maximise uptime with proven technology
Advanced, trusted components work together to keep your systems running without interruption.
UPS Solutions at DE Power
New UPS solutions
We deliver tailored uninterruptible power supply solutions designed to meet the demands of modern, mission-critical environments. Working with leading manufacturers, we supply high-performance systems that ensure resilience, efficiency, and long-term reliability.
All-makes UPS service and maintenance
Our comprehensive service and maintenance offering supports all UPS makes and models, helping to maximise system lifespan and performance. From preventative maintenance to emergency response, we keep your critical power infrastructure operating without interruption.
Expert engineering team
Our experienced engineers provide specialist knowledge across design, installation, commissioning, and support of UPS systems. With a focus on quality, safety, and precision, we deliver reliable solutions you can trust at every stage of your project.
Load Banking
10kVA to 5MVA resistive/reactive load bank(s)
Resistive/reactive load bank simulates heavy electrical loads (up to 5,000 kVA total power) by combining resistive (kW) and inductive/reactive (kVAR) elements, testing both power output and phase angle performance of large generators, UPS systems, or power infrastructure, usually at a standard 0.8 lagging power factor
Testing Capabilities
Grid protect relay test equipment
This simulates electrical faults—such as short circuits, overloads, or grounding issues—to verify that protective relays accurately detect dangers and trigger circuit breakers within milliseconds. This equipment ensures the reliability, stability, and proper setting of relay systems
Switchgear injection test kit
This simulates electrical faults by injecting high or low current into protection devices to verify they operate correctly. It tests the functionality, calibration, and timing of circuit breakers, protective relays, and current transformers (CTs) to ensure safety and prevent equipment failures.
Riello UPS Solutions
Riello UPS Ireland Ltd is a leader in the manufacture of uninterruptible power supplies (UPS) from 400 VA to 6.4 MVA and standby generators from 8 kVA to 2.5 MVA, combining engineering excellence and quality performance with exceptional energy efficiency.
DE Power Solution is proud to distribute Riello UPS’ award-winning range, powering the smallest desktop PCs through to the latest data centre supercomputers. Riello UPS products protect power for high-profile businesses in leading sectors as diverse as manufacturing, finance, retail, healthcare, and telecommunications.
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Sentinel Dual is the best solution for powering mission critical applications and electro-medical devices requiring maximum power reliability.
Flexibility of installation and use (digital display, user-replaceable battery set), as well as the many communication options available, makes the Sentinel Dual suitable for many different applications from IT to security. Up to 3 Sentinel Dual can be operated in parallel in either capacity or N+1 redundant configuration offering increased reliability for critical system.
Available in 4kVA, 5-10 kVA/kW and 8-10 kVA/kW.
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The Sentryum series is a transformer-free UPS available in 10-15-20 kVA/kW models with three-phase/single-phase input and single-phase output and 10-15-20-30-40-60-80-100-120 kVA/kW models with three-phase input and output.
Sentryum is a true ON LINE double conversion UPS system providing the very highest levels of power availability, flexibility and unrivalled energy efficiency with superior performance for any small Data Center and mission critical applications.
Suitable for Data Centre, E-Medical, Emergency, Industry and Transport sectors.
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The Riello UPS Multi Power (MPW and MPX) is the ultimate modular UPS for Data Centres and other CRITICAL LOADs.
The Multi Power is designed to protect any critical high-density computer and IT environment, whilst achieving maximum availability.
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M2X is a modular UPS, engineered for unmatched reliability, compactness and sustainability, delivering the best performance available on the market today.
It’s the best power solution for Small Data Centres & Critical Applications; designed to safeguard IT environments, the M2X ensures maximum availability while adapting seamlessly to your growing business needs.
Available in 15-120 kW models.
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The Riello UPS NextEnergy is the latest UPS series designed for mission critical applications as Data Centers, communication networks, commercial and industrial installations.
The three-phase UPS offers transformer free double conversion technology VFI SS 111, with integrated IGBT three-level design.
Available in 250-800 kVA/kW models.
Socomec UPS Solutions
Socomec high-performance uninterruptible power supplies (UPS) guarantee energy availability and provide power protection for the most critical applications. A UPS is a security guarantee against electrical hazards.
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NETYS RT is the fourth generation of single-phase 1-10kVA rack-tower UPS, ensuring the protection and availability of IT infrastructure that meets the demands of both power reliability and installation flexibility.
True online double conversion technology with sinusoidal waveform; completely filters out all disturbances from / to the mains power supply and ensures maximum protection of the utility.
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MASTERYS GP4 is a range of high-performance three-phase UPS designed to ensure reliable power protection from 10 to 250 kVA/kW. It combines certified electrical performance with advanced energy efficiency features - including Smart Conversion mode - to reduce energy losses and CO2 emissions while ensuring the security of critical loads.
With reliability engineered-in, as well as front-access maintenance and digital connectivity, MASTERYS GP4 is also designed to simplify day-to-day operation and improve system availability. -
MODULYS XM is a medium-power, ultra-modular UPS designed for unmatched system reliability. With market-leading MTBF, a 2-minute MTTR and never-ending flexibility, it ensures long-term performance with zero compromise - from day one to year 20+.
Whether it’s for more capacity, redundancy, or custom setups, MODULYS XM meets all your needs with up to 6 x 300 kW units or 4 x 500 kW units and is adaptable to all aspects of parallel architecture, various arrangements, and designs.
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MODULYS XL is an ultra-modular UPS built on 200 kW power modules. Each unit can be scaled up to 1200 kW, with up to 4 units operating in parallel. It ensures continuous online protection while allowing safe, rapid expansion and straightforward lifecycle management.
Reliable by design with a clear focus on reliability, its architecture and features minimise risk and support continuous operation throughout the system’s lifecycle.
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Delphys XL available in 1,000kVA & 1,200kva with up to 4 units operating in parallel is a highly compact UPS (Up to 70% space saving when combined with lithium-ion batteries.) with best-in-class efficiency offering inherent redundancy and allowing by design, fast & safe maintenance operation.
A fully resilient UPS architecture eliminating traditional single points of failure.Best in class energy management & savings with 99.1% efficiency with our Smart Conversion Mode. & 97.1% VFI mode as standard.
Yuasa Batteries
Ensure uninterrupted power for your critical systems with Yuasa’s range of UPS (Uninterruptible Power Supply) batteries. Designed to provide dependable backup power across a wide array of applications, from data centres to healthcare facilities and industrial operations, Yuasa batteries are the preferred choice among Europe’s leading UPS providers and installers.
As worldwide market-leader Yuasa batteries are engineered to deliver reliable performance when you need it most, ensuring your operation is secured by batteries that you can trust, day in and day out. Protect your essential equipment from power outages and fluctuations with the industry’s leading battery technology.
Our Partners
DE Power Solutions delivered a resilient 3.6 MVA UPS installation for a government facility in Ireland, ensuring uninterrupted power for mission-critical digital services.