Frequently Asked Question

Can I connect a power supply with active PFC function to PowerWalker UPS?

Последно обновено пред 8 години
Yes. Active PFC switching power will generate a peak in-rush current when it is switch on. For Offline and Line-Interactive UPSs with transformer inside it is unaffordable to back-up such inrush current. Then, the UPS will go to fault mode and shutdown immediately. But Online models can work with Active PFC due to differnt hardware design.

Ве молиме почекајте!

Ве молиме почекајте... ќе потрае неколку секунди!