You've probably already experienced the nightmare of a power supply interruption a few seconds before the entire file was saved. Almost all your work has vanished, and you have to start again from nothing. Such catastrophic scenarios can be warded off by the LEGRAND UPS Keor LP 3000VA VFI backup power supply. This is a large battery that powers all types of computers and devices that need electricity to function. The LEGRAND UPS Keor LP 3000VA VFI backup power uses the Online with double conversion design approach. Off-line is classified as the most basic form. The line interactive UPS also adds power protection. The most complex system is the online double-conversion UPS, which provides power with zero transfer time to the battery, making it ideal for sensitive equipment.
The most important parameter is how long the UPS will function when the electricity is off. This is governed by the energy consumption – for example, at half-load (50%), the battery backup time can last up to three times as long. The load of the UPS defines the operating time, which at maximum load is 1 min and at half-load, it's 5 min. It is therefore crucial to calculate the power consumption of the connected computers, monitors and other electronics and ideally to have a bit of energy extra left. The LEGRAND UPS Keor LP 3000VA VFI measures the apparent power as 3000, but realistically, the actual usage matches the value of 2700 W.
Specifications can be changed without notice. Images are for illustrative purposes only.