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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6794 Items Found
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Mfg. Mfg. Part Num. Description Prices
Astec 147A Controller Repair: 684.00
Asr Servotron PSN/M-90-70 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-90-30 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-60-70 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-60-30 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-200-70 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-200-30 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-180-70 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-180-30 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-150-70 Power Supply Board Repair: 684.00
Asr Servotron PSN/M-150-40-X Power Supply Board Repair: 684.00
Asr Servotron PSN/M-150-30-X Power Supply Board Repair: 684.00
Asr Servotron PSN/M-150-30 Power Supply Board Repair: 684.00
Asr Servotron PSM-90-100 Power Supply Module Repair: 1,496.00
Asr Servotron PSM-60-100 Power Supply Module Repair: 1,468.00
Asr Servotron PSM-200-100 Power Supply Module Repair: 1,440.00
Asr Servotron PSM-180-100 Power Supply Module Repair: 1,336.00
Asr Servotron PSM-150-100 Power Supply Module Repair: 1,308.00
Bridgeport A044418 Power Supply Repair: 588.00
Bridgeport A041852 Power Supply Repair: 348.00
Bridgeport A040137 Power Supply Repair: 552.00
Bridgeport A030788 Power Supply Repair: 1,732.00
acdc Electronics RSF102B-4400 Industrial Power Supply Repair: 1,016.00
Bridgeport A030313 Power Supply Backplane Repair: 1,508.00
acdc Electronics RSF102B-3300 Industrial Power Supply Repair: 924.00
acdc Electronics RSF102B-2300 Industrial Power Supply Repair: 924.00
acdc Electronics RSF102B-2200 Industrial Power Supply Repair: 956.00
acdc Electronics RSF102B-2100 Industrial Power Supply Repair: 956.00
acdc Electronics R5N60-105 Industrial Power Supply Repair: 664.00
acdc Electronics R5N60-101 Industrial Power Supply Repair: 664.00
acdc Electronics R5N60 Industrial Power Supply Repair: 664.00
acdc Electronics RS5N30-3 Industrial Power Supply Repair: 448.00
acdc Electronics RS5N30-2 Industrial Power Supply Repair: 516.00
acdc Electronics RS5N30 Industrial Power Supply Repair: 548.00
acdc Electronics RS5N20 Industrial Power Supply Repair: 544.00
acdc Electronics RS5N10 Industrial Power Supply Repair: 532.00
acdc Electronics RS24N7-3 Industrial Power Supply Repair: 724.00
acdc Electronics RS24N7 Industrial Power Supply Repair: 532.00
acdc Electronics RS24N4.5 Industrial Power Supply Repair: 544.00
acdc Electronics RS24N2.5 Industrial Power Supply Repair: 532.00
acdc Electronics RS24N13 Industrial Power Supply Repair: 532.00
acdc Electronics RS15N7.2 Industrial Power Supply Repair: 548.00
acdc Electronics RS15N3.6 Industrial Power Supply Repair: 532.00
acdc Electronics RS15N21 Industrial Power Supply Repair: 548.00
acdc Electronics RS12N9 Industrial Power Supply Repair: 544.00
acdc Electronics RS12N4.5 Industrial Power Supply Repair: 548.00
acdc Electronics RS12N27 Industrial Power Supply Repair: 544.00
acdc Electronics RS12N13.5-1 Industrial Power Supply Repair: 532.00
acdc Electronics RS12N13.5 Industrial Power Supply Repair: 532.00
acdc Electronics RQ304-104 Quad Power Supply 380W Repair: 712.00
acdc Electronics RQ304 Quad Power Supply Repair: 780.00
acdc Electronics RQ303 Industrial Power Supply Repair: 508.00
acdc Electronics RQ302 Industrial Power Supply Repair: 508.00
acdc Electronics RQ301 Industrial Power Supply Repair: 508.00
acdc Electronics RMV304B-2449 Industrial Power Supply Repair: 636.00
acdc Electronics RMV304B-2442 Industrial Power Supply Repair: 660.00
acdc Electronics RMV304B-2339 Industrial Power Supply Repair: 636.00
acdc Electronics RMV304B-2333 Industrial Power Supply Repair: 636.00
acdc Electronics RMV304B-2332 Industrial Power Supply Repair: 660.00
acdc Electronics RMV304A-2449 Industrial Power Supply Repair: 640.00
acdc Electronics RMV304A-2442 Industrial Power Supply Repair: 640.00
acdc Electronics RMV304A-2339 Industrial Power Supply Repair: 660.00
acdc Electronics RMV304A-2333 Industrial Power Supply Repair: 660.00
acdc Electronics RMV304A-2332 Industrial Power Supply Repair: 640.00
acdc Electronics RMV303B-2330 Industrial Power Supply Repair: 608.00
acdc Electronics RMV303A-2330 Industrial Power Supply Repair: 632.00
acdc Electronics RMV224B-2339 Industrial Power Supply Repair: 608.00
acdc Electronics RMV224B-2333 Industrial Power Supply Repair: 632.00
acdc Electronics RMV224B-2332 Industrial Power Supply Repair: 636.00
acdc Electronics RMV224A-2440 Industrial Power Supply Repair: 804.00
acdc Electronics RMV224A-2339 Industrial Power Supply Repair: 632.00
acdc Electronics RMV224A-2333 Industrial Power Supply Repair: 600.00
acdc Electronics RMV224A-2332 Industrial Power Supply Repair: 632.00
acdc Electronics RMV223B-2330 Industrial Power Supply Repair: 588.00
acdc Electronics RMV223A-2330 Industrial Power Supply Repair: 564.00
acdc Electronics RMF404B-2449 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404B-2442 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404B-2339 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404B-2333 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404B-2332 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404A-2449 Industrial Power Supply Repair: 756.00
acdc Electronics RMF404A-2442 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404A-2339 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404A-2333 Industrial Power Supply Repair: 728.00
acdc Electronics RMF404A-2332 Industrial Power Supply Repair: 756.00
acdc Electronics RMF403B-2330 Industrial Power Supply Repair: 660.00
acdc Electronics RMF403A-2330 Industrial Power Supply Repair: 660.00
acdc Electronics RMF304B-2440 Industrial Power Supply Repair: 836.00
acdc Electronics RMF304B-2339 Industrial Power Supply Repair: 660.00
acdc Electronics RMF304B-2333 Industrial Power Supply Repair: 660.00
acdc Electronics RMF304B-2332 Industrial Power Supply Repair: 660.00
acdc Electronics RMF304A-2440 Industrial Power Supply Repair: 836.00
acdc Electronics RMF304A-2339 Industrial Power Supply Repair: 660.00
acdc Electronics RMF304A-2333 Industrial Power Supply Repair: 660.00
acdc Electronics RMF304A-2332 Industrial Power Supply Repair: 660.00
acdc Electronics RMF303B-2330 Industrial Power Supply Repair: 596.00
acdc Electronics RMF303A-2330 Industrial Power Supply Repair: 564.00
acdc Electronics RMC404B-2449 Industrial Power Supply Repair: 756.00
acdc Electronics RMC404B-2442 Industrial Power Supply Repair: 756.00
acdc Electronics RMC404B-2339 Industrial Power Supply Repair: 728.00
6794 Items Found
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