PowerSafe LC-B500E - does it have PFC?

prandi · #1 (**permalink**) 15 May 09, 11:05 AM

Hi guyz!!!i planning to buy an UPS.i want to know is this smps L&C LC-B500E is an Active power factor corrected or non-PFC supply!!btw i am considering APC BR1000IN(600w) with the comp(500w) and the monitor(75w)thanx!!!

SunnyBoi · #2 (**permalink**) 15 May 09, 11:18 AM

IIRC its a passive or no PFC PSU. should be safe to sue with a UPS.

prandi · #3 (**permalink**) 15 May 09, 11:33 AM

thanx a lot!!!

Techie#1 · #4 (**permalink**) 26 May 09, 09:27 PM

but this PSU surely does buzz when used from the batteries. i have this PSU & know this for sure!...don't know..if that is damaging enough!

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PowerSafe LC-B500E - does it have PFC? Discussion under PC Peripherals, part of the Hardware Zone category on TechEnclave; Hi guyz!!!i planning to buy an UPS.i want to know is this smps L&C LC-B500E is an Active power factor ...