For mission critical business systems, UPSes are a critical necessity as a single brown out, power surge or power outage could easily cost thousands of dollars worth of lost time, lost data and ...
We have an APC Smart-UPS 1500 battery backup unit. It has switches on it and some other devices. All of a sudden it just powered off completely. Now I don't understand - how is this possible? Isn't it ...
I'm trying to choose between the:<P>APC Back UPS Pro 650VA ($242)<BR>APC Smart UPS Net 620VA ($267)<BR>Opti-UPS PowerES 650VA ($160)<P>I threw in the Opti-UPS, but if nobody has ever heard of them (I ...
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