“What PFC Computer Power Supplies will this unit run successfully? I know it is a stepped sine wave, not pure sine wave on battery power.”
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Thank you for your inquiry. PFC power supplies will work successfully for this unit, unless it is clearly stated in the documentation that your specific PFC requires a UPS that has a pure sine wave. If that requirement is not there than you will just have to oversize the power draw of the PFC by 1.5 (400W becomes 600W) in order to compensate for the PFC being run on a Back Ups. The XS 1500 has a maximum wattage of 865W and we do not suggest utilizing more than an 80% load (692W in this case) so that our users do not come close to overloading the UPS.
Sorry, there was a problem. Please try again later.I've been using APC's UPS's since the late 80's when they first came out. I haven't had a computer system they could run on yet.
Sorry, there was a problem. Please try again later.I have the 1300va and it is fantastic with my Corsair TX650 with aPFC. My build has been running with this PSU and this is my second APC and still running strong.
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