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500W amplifier switching power supply board dual-voltage PSU +/-55V 50v 60v 65v For Sale

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500W amplifier switching power supply board dual-voltage PSU +/-55V 50v 60v 65v:
$33.82

500W amplifier switching power supply board dual-voltage PSU
input voltage：AC100-120V/200-240VOutput Power 500VAoutput voltage：(we have following several kinds for choose)+/- 30VDC,+/- 35VDC,+/- 37VDC+/- 40VDC,+/- 45VDC,+/- 50VDC,+/- 55VDC,+/- 60VDC,+/- 65VDC,+/- 70VDC.Allauxiliary voltage: +/- 15V, 1A (shared GND with the main voltage)+ 12V, 0.5A (separateground wire);Dimensions: 100 * 133 * 50mm
Transformers0.1mm * 100multi-strandoxygen-freeenameled wire,heatis very low,efficiency is more capacitorsspecifications,low ripple.Instantaneous outputcurrent can reach5-10times the normalcurrent,very suitable forhigh-poweramplifier.

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500W amplifier switching power supply board dual-voltage PSU +/-55V 50v 60v 65v

$33.82

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YJ0005-500W DC12V To Dual +-40V Boost Power Supply Board For HiFi Amplifier

$58.66

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ASTRON RS-20M Power Supply Volt & Amp Meter with power cord Used

$90.00

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