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110V 500W Output +/- 30V/35V/37V/40V/45V/50V/65V/55V DC High-power PSU Audio Amp Switching Power Supply Board Amplifier
29.74
$
9
orders
/
4
reviews
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Customer Reviews
m***r
May 5, 2020
thanks
Anonymous
June 14, 2019
works well I did notice some unmarked parts like mosfet controller for transformer. I ran the board for a while. nothing got hot. the board only draws 4 watts at idle. very efficient. out put voltage - + 61 volts. am very happy I do not know if this is short circuit protected yet. this circuit should put out under 10 amps.
Anonymous