Legrand’s three-phase UPS systems are built to deliver high-end, scalable and high-efficiency power protection for intense environments. Designed for areas which require 24/7 power such as data centres, industrial facilities, healthcare institutions and transport infrastructure. These UPS units ensure continuous, clean power even under demanding conditions.
With advanced online double conversion technology, modular architectures, and support for N+1 redundancy, Legrand’s three-phase UPS models such as Keor MOD and Keor HPE – offer competitive flexibility, energy efficiency, and strong reliability. Larger than single-phase, these are designed best for larger establishments with more power demands or critical infrastructure.
These advanced power backup solutions are engineered to provide maximum efficiency, scalability, and performance ensuring they are able to provide cover across several key environments such as industrial, commercial and IT preventing them from going down if there is a critical power failure. Explore Legrand’s range of three-phase UPS products below to find the ideal solution for your power protection needs.
The Trimod HE is a three-phase, on-line double conversion UPS with PWM High-Frequency technology and an innovative modular UPS architecture with the possibility to have N+X redundancy. Each power module can be considered a complete single phase UPS working in parallel to supply the required power.
Designed to fit into a compact space, this robust power solution can be trusted to provide reliable protection with high efficiency and performance.
Legrand’s Keor MOD is a modular three-phase UPS which delivers strong adaptability, making it ideal for environments with dynamic, ever-changing power requirements.
Built to provide reliable backup power for critical IT equipment and computer systems in business, finance and data centres, the Keor MOD provides from 25 to 250kW of power, or up to 600kW when connected in parallel to identical or different units.
The Keor HPE is a three-phase, online double conversion UPS with the latest generation IGBT technology. Designed to reduce TCO, the transformer-free architecture and internal battery layout cut commissioning costs and footprint. Legrand’s Keor HPE is built to provide sustainable power to medium and large power critical applications where continuity of service is essential.
Its high efficiency makes it an ideal power backup solution for healthcare, industrial automation and transport infrastructure.
A new UPS design from Legrand, designed for rack independent applications with a simple and no risk integration for the 19” cabinet. This is the perfect system where space is a premium with a very simple setup process. The Keor RI is able to provide exceptional power protection for your most sensitive IT equipment and is available in two frame configurations:
The KEOR FLEX is high-power modular uninterruptible power supply system designed to significantly reduce energy consumption and cooling costs – making it ideal for data centers and high-performance computing (HPC) environments where significant power is required for applications such as AI, cloud computing and big data.
Modular architecture allows seamless expansion up to 1.2 MW per frame, and up to 4.8 MW with parallel systems, whilst in double conversion mode the Keor Flex is up to 98.4% efficient.
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