Designed to deliver dependable power protection, one phase in, one phase out, Legrand single-phase UPS can assist with a vast range of applications. From protecting network servers to safeguarding small critical systems and other critical hardware. Sized to fit into places which are more convenient for households and smaller businesses, these powerful yet small designs provide reliable performance.
Offering reliable and efficient power protection for smaller environments than three-phase UPS, models like the Keor SPE RT and Keor SP provide pure sinewave output, hot-swappable batteries, and flexible installation options including rack and tower formats. Ranging from 600 VA to 3 kVA, Legrand’s single-phase UPS solutions are well-equipped for protecting routers, servers, workstations, and network equipment against outages, surges, and voltage fluctuations – allowing for continuity and calmness in everyday operations.
The 19-inch rack mountable KEOR PDU is a single-phase UPS designed to provide backup power to smaller server and IT setups in households and small businesses.
Featuring 8 power outputs it’s ideal for protecting a wide range of sensitive electronic devices such as routers and desktop PCs, and via its USB connection and included software, can be set up to perform an automatic emergency shutdown of Windows and Linux operating systems.
Designed for homes and smaller office spaces, the compact Keor DC single-phase UPS is able to reliably ensure devices with lower power requirements such as modems, routers and other connected devices stay powered during short power cuts.
Line-interactive technology with pure sinewave output. Can be used in both rack and tower configurations, this UPS is one of the more adaptable products. Managed by a microprocessor, the SPE RT is the most intelligent and efficient network power protection system Legrand has in their portfolio.
Using line-interactive technology with smooth continuous power output, Legrand’s SPE Tower model has a microprocessor like the SPE RT and has the capability of self-diagnosis. With AVR inside the UPS there is strong defence against any interference in the electrical mains.
Delivering rated power- 600-800-1000-1500-2000VA. Keor SP is CPU-controlled. Equipped with AVR inside, this system is well protected from electrical mains interference.

Reliable, uninterrupted power is vital for the smooth operation of hospitality infrastructures, ensuring guests can enjoy consistent comfort and service.

Uninterruptible Power Supplies (UPS) are essential for schools, colleges amd educational facilities to safeguard critical equipment and ensure learning environments remain operational during power outages.

Uninterruptible power supplies (UPS) are crucial for internet service providers, including fibre internet providers, ensuring connectivity and network reliability.