Double conversion UPS

[Ira]

A couple of years ago, I replaced a couple of old line-interactive UPSs (when their batteries gave out) with online double conversion UPSs. I've got two more to replace soon, but it looks like the brand I bought before (GE Digital) isn't being sold anymore, although GE Digital says you can buy from them direct at full retail. I thought about going to Tripp Lite, but there are a lot of complaints about really noisy fans on their double conversion units. I haven't been able to find any reviews on other manufacturers, and most don't list any noise spec. The fan on the GE UPSs aren't very loud. I can only hear it if my PC, printer, and NAS are asleep.

Anyone have any experience with any of the other double conversion UPSs, i.e., noise levels? I only need a small one, 750 or 1000VA is fine for what I have left.

Thanks,
Ira

 

[fwd03]

I have pretty good luck with Tripp Lite, although I did not go wtih double conversion, just regular UPS. The APS brand is not as reliable in my experience.