Power Supply

Power supplies are electronic components that convert electrical energy from one form to another, such as from AC to DC, or to regulate the voltage or current to a desired level. Simply put: it supplies components with electric power. Like any electronic component, power supplies can experience failures due to a variety of reasons, including:

  • Component Failure: This can occur due to a failure of one of the components in the power supply, such as a transistor, bulging capacitor, or diode; cracked PCBS and overstressed semiconductors are also common failures.
  • Overload: Overloading the power supply can cause it to fail, especially if it is being used beyond its rated capacity.
  • Short Circuit: A short circuit in the power supply or in the connected system can cause it to fail.
  • Aging: Over time, components in the power supply can degrade, leading to decreased performance or complete failure. Cracked solder joints are common in older power supplies.
  • EMI/RFI Interference: Electromagnetic or radio frequency interference can cause the power supply to function improperly or even fail.
  • Temperature: Extreme temperatures can cause components in the power supply to expand or contract, leading to failure.
  • Power Surge: A power surge or spike can cause a power supply to fail if it is not properly protected.
  • Various other reasons
We have the technical expertise to fix these problems quickly and affordably. Our standard repair procedure includes a 4 hour burn-in at 80% load. You can count on our 50 years plus of experience and our 2-year warranty to repair your power supplies!

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7004 Items Found
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Mfg. Mfg. Part Num. Description Prices
Bridgeport 32938413 Power Supply Backplane Repair: 624.00
Bridgeport 32930788 Power Supply Repair: 1,732.00
Bridgeport 32930313 Power Supply Backplane Repair: 1,576.00
Siemens 6EW1811-8AA Operator Panel Power Supply Repair: 496.00
Bridgeport 31944418 Power Supply Repair: 588.00
acdc Electronics RT303 Power Supply, Triple, 300 Watt Repair: 732.00
acdc Electronics RT302 Power Supply, Triple, 300 Watt, 5V, +15V, -15V Repair: 732.00
acdc Electronics RT1513 Power Supply, Triple, 150 Watt, 5v, +12V, -12V Repair: 640.00
Bridgeport 31941852 Power Supply Repair: 348.00
acdc Electronics RT102 Power Supply, Triple, 100 Watt, 5V,+15V, -15V Repair: 576.00
acdc Electronics RSF504B-2448 Industrial Power Supply Repair: 924.00
acdc Electronics RSF504B-2445 Industrial Power Supply Repair: 928.00
acdc Electronics RSF504B-2442 Industrial Power Supply Repair: 956.00
acdc Electronics RSF504B-2339 Industrial Power Supply Repair: 928.00
acdc Electronics RSF504B-2335 Industrial Power Supply Repair: 924.00
acdc Electronics RSF504B-2332 Industrial Power Supply Repair: 924.00
Bridgeport 31940137 Power Supply Repair: 552.00
acdc Electronics RSF504B-2233 Industrial Power Supply Repair: 956.00
acdc Electronics RSF504B-2133 Industrial Power Supply Repair: 956.00
acdc Electronics RSF503B-2330-00-17 Industrial Power Supply Repair: 924.00
acdc Electronics RSF503B-2440 Industrial Power Supply Repair: 924.00
acdc Electronics RSF503B-2330 Industrial Power Supply Repair: 836.00
acdc Electronics RSF503B-2230 Industrial Power Supply Repair: 924.00
acdc Electronics RSF502B-3300 Industrial Power Supply Repair: 924.00
acdc Electronics RSF502B-2300 Industrial Power Supply Repair: 684.00
acdc Electronics RSF502B-2100 Industrial Power Supply Repair: 956.00
acdc Electronics RSF501B-6000 Industrial Power Supply Repair: 928.00
acdc Electronics RSF501B-4000 Industrial Power Supply Repair: 956.00
acdc Electronics RSF501B-3000 Industrial Power Supply Repair: 924.00
acdc Electronics RSF501B-2000 Industrial Power Supply Repair: 912.00
acdc Electronics RSF501B-1000 Industrial Power Supply Repair: 928.00
acdc Electronics RSF501A-5000 Industrial Power Supply Repair: 956.00
Bridgeport 31938413 Power Supply Backplane Repair: 624.00
acdc Electronics EC5N25 Industrial Power Supply Repair: 356.00
acdc Electronics EC5N17 Industrial Power Supply Repair: 356.00
acdc Electronics EC12D5 Industrial Power Supply Repair: 348.00
acdc Electronics EC12D0.5-1 Industrial Power Supply Repair: 356.00
acdc Electronics EC12D0.5 Industrial Power Supply Repair: 384.00
acdc Electronics 99199 Industrial Power Supply Repair: 720.00
acdc Electronics 99167 Industrial Power Supply Repair: 788.00
acdc Electronics 5N35-5.7-1-2 Industrial Power Supply Repair: 460.00
acdc Electronics 5N35-5.7-1 Industrial Power Supply Repair: 460.00
acdc Electronics 5N35-12 Industrial Power Supply Repair: 716.00
acdc Electronics 5N35-1-2-32 Industrial Power Supply Repair: 716.00
acdc Electronics 5N35-1-2 Industrial Power Supply Repair: 460.00
acdc Electronics 5N35-1 Industrial Power Supply Repair: 744.00
acdc Electronics 5N3-1-2 Industrial Power Supply Repair: 664.00
acdc Electronics 5N25-1-2 Industrial Power Supply Repair: 664.00
acdc Electronics 5N17-1-F Industrial Power Supply Repair: 648.00
acdc Electronics 5N17 Industrial Power Supply Repair: 640.00
acdc Electronics 5N10-107 Industrial Power Supply Repair: 664.00
acdc Electronics 5N10-1 Industrial Power Supply Repair: 648.00
acdc Electronics 5N10 Industrial Power Supply Repair: 648.00
acdc Electronics 28N9.3 Industrial Power Supply Repair: 664.00
acdc Electronics 28N6.7 Industrial Power Supply Repair: 664.00
acdc Electronics 28N4.7 Industrial Power Supply Repair: 648.00
acdc Electronics 28N2.9 Industrial Power Supply Repair: 640.00
acdc Electronics 28N1.6 Industrial Power Supply Repair: 640.00
acdc Electronics 24N7.5 Industrial Power Supply Repair: 648.00
acdc Electronics 24N5.4-1-2C Industrial Power Supply Repair: 664.00
acdc Electronics 24N5.4-1-2 Industrial Power Supply Repair: 648.00
acdc Electronics 24N3.6 Industrial Power Supply Repair: 380.00
acdc Electronics 24N3.3-14 Industrial Power Supply Repair: 640.00
acdc Electronics 24N3.3-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 24N3.3 Industrial Power Supply Repair: 664.00
acdc Electronics 24N10.6 Industrial Power Supply Repair: 640.00
acdc Electronics 24N1.8-1-2 Industrial Power Supply Repair: 648.00
acdc Electronics 24N1 Industrial Power Supply Repair: 664.00
acdc Electronics 16N7.7 Industrial Power Supply Repair: 648.00
acdc Electronics 15N8.2-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 15N5-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 15N2.7 Industrial Power Supply Repair: 664.00
acdc Electronics 15N15.8-1-2 Industrial Power Supply Repair: 648.00
acdc Electronics 15N11.2 Industrial Power Supply Repair: 640.00
acdc Electronics 15N1.5 Industrial Power Supply Repair: 664.00
acdc Electronics 15D2.4-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 15D1.3-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 12N9.5 Industrial Power Supply Repair: 648.00
acdc Electronics 12N5.8-1-2 Industrial Power Supply Repair: 664.00
acdc Electronics 12N3.2 Industrial Power Supply Repair: 640.00
acdc Electronics 12N18.5-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 12N13-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 12D2.7-1-2-26 Industrial Power Supply Repair: 640.00
acdc Electronics 12D2.7-1-2 Industrial Power Supply Repair: 640.00
acdc Electronics 12D2.7 Industrial Power Supply Repair: 648.00
acdc Electronics 12D1.5-1-2-30 Industrial Power Supply Repair: 640.00
acdc Electronics 12D1.5-1-2 Industrial Power Supply Repair: 648.00
acdc Electronics 12D1.5 Industrial Power Supply Repair: 648.00
Bridgeport 31930788 Power Supply Repair: 1,732.00
Bridgeport 31930313 Power Supply Backplane Repair: 1,576.00
Bridgeport 31541852 Power Supply Repair: 348.00
Bridgeport 2944418 Power Supply Repair: 588.00
Bridgeport 2941852 Power Supply Repair: 348.00
Bridgeport 2940137 Power Supply Repair: 552.00
Bridgeport 2938413 Power Supply Backplane Repair: 624.00
Bridgeport 2930788 Power Supply Repair: 1,732.00
Bridgeport 2930313 Power Supply Backplane Repair: 1,576.00
Bridgeport 1944418 Power Supply Repair: 588.00
Bridgeport 1941852 Power Supply Repair: 348.00
Bridgeport 1941111 Power Supply Repair: 572.00
7004 Items Found
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