My machines all run 12 volts when I loose 120Vac the only thing I
loose is the power amp so the machine goes from 180 watts down to 30
watts the UPS backup is for the Computer in the shack. when that dies
Ohh well no big loss the backup Generator should be running
before that happens... back up to full power...
Coy Hilton wrote:
>For thoes talking about using a UPS.
>I have a question. ARE you powering the AC side of your repeaters
>from the UPS? If so what about the input current rating of the power
>supplies and the fact that it is terrably in-efficient to take
>13.8VDC input run it through an inverter,a step up transformer to
>get the 120VAC then turn around and Run it through another
>transformer to step it down then rectify it to get 13.8 VDC.
>73
>AC0Y
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>Yahoo! Groups Links
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