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May 20, 2001, 06:42 PM
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30 amp power supply


Here's another power supply to consider. It's from Parts Express at www.partsexpress.com . Model #120-555 specs: 30 amp cont, 35 amp surge. 0-15 VDC variable output and it has a current meter and a voltage meter. On sale until 31 May 2001 for $119.80.

The disadvantages of this unit is it's not cheap, but not out of line for 30 amps and it's kind of heavy at 21 lbs.

But the variable output is a big plus. This is equal to 0 to 12 cells,( though I guess anything is equivalent to 0 cells, even no power supply.) Dial in 12 volts for your charger, 3 to 4 volts to break in motors, and if you want to test different props on a motor you don't have to worry about the battery discharging skewing your results.

I'm thinking of getting one but I don't know if I'll get it in time to be able to report back on it before he sale is off.

I hope this helps someone.

Sincrerly
James
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