
You've probably already experienced the nightmare of a power supply interruption just before you wanted to save your work. The unsaved work is irretrievably lost, and you have to start again from scratch. Repeats of such tragedies can be warded off by the LEGRAND UPS Keor SPE Rack 1U 750VA backup source, or UPS. This hardware is practically a large battery that powers all types of electronics. The LEGRAND UPS Keor SPE Rack 1U 750VA UPS has the Line interactive design approach. Off-line is classified as the most basic form in case of a outage because it switches to the internal battery for electric power. The line interactive UPS enhances the simpler off-line version of power protection to guard against dangerous surges travelling along data lines.


A key parameter is the battery run time. This is governed by the power consumption of the connected electronics – for example, at half-load (50%), the battery backup time lasts much longer. It is therefore essential to determine the energy consumption of the connected electronics and ideally to have some extra power left. The LEGRAND UPS Keor SPE Rack 1U 750VA measures the apparent power as 750, but with realistic use, the actual power usage is 525 W.

Specifications can be changed without notice. Images are for illustrative purposes only.