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On Mon, 8 Jan 2001 17:02:07 -0600, Georgens, Tom wrote:
>However, I have seen these relatively cheap inverters in stores such as
>Circuit City that claim 300 or 500 Watts output at 110V. Since I have an
>automobile handy that is sure to start and already has gasoline, I was
>wondering if anybody out there has a judgement as to the suitability of
>these devices.
_________________________________________________________________
I am told that to run a computer properly, you need a true sine wave output
inverter. Don't know if that's just urban legend, but it's often repeated on
the RV newsgroups. I used a Prosine 1000 watt inverter last year in my 5th
wheel while traveling around the US to power both a computer and a TS-690S and
it worked perfectly. Prosine is a higher-end unit (about $600) with true sine
wave output, and it has excellent voltage regulation and will shut off if input
voltage drops below a certain level, leaving you enough battery to start your
car, theoretically anyway. Never tested that feature, so beware.
73, Bill W7TI
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