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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Mfg. Mfg. Part Num. Description Prices
Condor GLC75J 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75H 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75F 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75E 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75D 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75C 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75B 75W Multiple Output Power Supply Repair: 452.00
Condor GLC75A 75W Multiple Output Power Supply Repair: 452.00
LH Research TM23-21Y2Y/230CV Tiny Mite Power Supply Repair: 752.00
Tamradio NES-071-2 5V / 15Amp / Switching Power Supply Repair: 1,004.00
Power Mate ES-5G 5V 6Amp Power Supply Repair: 668.00
Barber Colman A-13395-1 Maco 4000 Power Supply Repair: 520.00
Bachmann DNT90U Switching 24VDC Power Supply Repair: 588.00
Honeywell 14506471 Quad Power Supply 5V, 24V, 15V, -15V Repair: 764.00
Microenergy Inc. 10-0101 Quad Power Supply 5V, 24V, 15V, -15V Repair: 764.00
Engel PSU02 Buhl Power Supply Repair: 2,508.00
Lambda LRS-59-28 28VDC 24Amp to 52Amp Power Supply Repair: 1,408.00
Lambda LRS-59-24 24VDC 28Amp to 60Amp Power Supply Repair: 1,420.00
Lambda LRS-56-24 24VDC 11Amp to 25Amp Power Supply Repair: 844.00
Lambda LRS-59-15 15VDC 43Amp To 90Amp Power Supply Repair: 1,460.00
Lambda LRS-56-15 15VDC 18Amp To 38Amp Power Supply Repair: 908.00
Lambda LRS-59-12 28VDC 53Amp to 110Amp Power Supply Repair: 1,444.00
Lambda LRS-56-12 12VDC 22Amp to 47Amp Power Supply Repair: 920.00
Lambda LRS-59-5 5VDC 125Amp to 250Amp Power Supply Repair: 1,460.00
Lambda LRS-56-5 5VDC 45Amp to 90Amp Power Supply Repair: 808.00
Powertec 9N5-150-17C Super Switcher Power Supply Repair: 1,400.00
Lambda LRS-56-28 28VDC 10Amp to 22Amp Power Supply Repair: 816.00
Unico 314-422 Multiple Voltage Power Supply Repair: 1,000.00
LH Research SM23-13Y3Y/230A Super-Mite Power Supply Repair: 1,376.00
Engel PU90 + GL90 Power Supply 3X24VDC Repair: 788.00
Thermotron Industries 985104 Oven Power Supply Repair: Call for price
Lambda H40475 Alpha 400W Power Supply Repair: 834.00
TDK TRM-3-032GB Power Supply +5V DC and +/-15V DC 80W Repair: 648.00
Schneider NGDS2425-930818T3 Power Supply 24V 25Amp Repair: 1,000.00
Toshiba 07BM1012KC Multiple Voltage Power Supply Repair: 600.00
Toshiba 07BM84514 Multiple Voltage Power Supply Repair: 600.00
Harrison Labs 520A DC Power Supply 36V 25Amp Variable Repair: 1,560.00
Siemens 6ES5950-8MD11 Power Supply 24V 10Amp Repair: 424.00
Sorensen SSD-5-120 4.7 to 6.6 VDC 120Amp Power Supply Repair: 1,180.00
Nemic Lambda SAQ800Q Multiple Voltage Power Supply Repair: 636.00
LH Research MM65-11Y44/2/115 Mighty-Mite Power Supply Repair: Call for price
LH Research SM22-13Y/230A Super-Mite Power Supply Repair: 1,376.00
Topaz Div Square D 70303 Line 2 Power Conditioner 8.3A Repair: 428.00
Electro-Plasma Usa 256FP Multiple Voltage Power Supply Repair: 648.00
United Air Specialists 21-1216 11KV Power Pack Repair: 688.00
acdc Electronics JF5N150P 5VDC 150Amp Power Supply Repair: 1,576.00
acdc Electronics JF5N150P-169 5VDC 150Amp Power Supply Repair: 1,456.00
Ivi Corporation 9743-4110-0000 SCR Power Supply Repair: 456.00
Computer Products 10246-01 Multiple Voltage Power Supply Repair: 472.00
Boschert 10246-01 Multiple Voltage Power Supply Repair: 396.00
Klockner Moeller ALY P Power Supply Board Repair: 848.00
Klockner Moeller ALY F Power Supply Board Repair: 848.00
Vickers EMP-A-20 Servo Amplifier Power Supply Card Repair: 816.00
Vickers EMRS-A-11 Servo Amplifier Power Supply Card Repair: 540.00
Siemens 6EW1861-4AA Power Supply Repair: 1,952.00
Siemens 6EW1890-2AC Power Supply Repair: Call for price
Siemens 6EW1881-3AA Power Supply Repair: Call for price
Siemens 6EW1880-3AA01 Power Supply Repair: Call for price
Siemens 6EW1880-1AA Power Supply Repair: 1,520.00
Siemens 6EW1380-4AB01 Power Supply Repair: Call for price
Siemens 6EW1380-4AA01 Power Supply Repair: Call for price
Siemens 6EW1380-4AA Power Supply Repair: Call for price
Siemens 6EW1380-1AB Power Supply Repair: Call for price
Siemens 6EW1380-1AA Power Supply Repair: Call for price
Siemens 6EW1160-5AF Power Supply Repair: Call for price
Siemens 6EV3055-0BC Power Supply Repair: Call for price
Siemens 6EV3055-0AC Power Supply Repair: Call for price
Siemens 6EV3053-0CC00 Power Supply Repair: Call for price
Siemens 6EV2032-3BC00 Power Supply Repair: Call for price
Siemens 6EV2032-3AC11 Power Supply Repair: Call for price
Siemens 6EV2031-4EC00 Power Supply Repair: Call for price
Siemens 6EV2031-4DC Power Supply Repair: Call for price
Siemens 6EV1362-5BK00 Power Supply Repair: Call for price
Siemens 6EV1352-5BK00 Power Supply Repair: Call for price
Promax PFC-64805 3000 I/O Card with Power Supply Repair: 1,068.00
WEIR SMM200NT Multivoltage Industrial Power Supply Repair: 544.00
Datapower Inc. DP10KM-5/150-12/20-12/20 Power Supply Repair: 1,344.00
Andover Controls AC256 PLUS Power Supply - 7 Output with Battery Backup Repair: 788.00
Tamura DN-E0282-1 Rack Mount Multi Volt Power Supply Repair: 1,684.00
Siemens 6EP1436-1SH01 Sitop Power 20 Power Supply 24V 20A Repair: 500.00
Hurletron 2451 High Voltage Power Supply Repair: 1,136.00
Sorensen DCR20-50 0-20V/ 50AMP DC Power Supply Repair: 1,660.00
Haltec EFX19-080-005 Multiple Voltage Power Supply Repair: 976.00
Cannon 0001-005-1 Power Supply Repair: 1,180.00
Misc 322LW Power Supply Repair: 720.00
Cleveland Machine Controls MO-04707 Power Supply Repair: 744.00
Condor SDM110G 5 Output DC Power Supply, 110 Watt Repair: 660.00
Energy Research Assoc. PPS8210 CP W/PPS7900 Eratron Power Supply with Control Panel Repair: Call for price
Reliance Electric 704323-5S Power Supply Repair: Call for price
Reliance Electric 704323-4T Power Supply Repair: 428.00
Reliance Electric 704323-3R Power Supply Repair: 416.00
Reliance Electric 704323-2R Power Supply Repair: Call for price
Reliance Electric 704323-12R Power Supply Repair: 3,968.00
Reliance Electric 704323-11S Power Supply Repair: 356.00
KEBA PS 242 Multiple Voltage Power Supply Repair: 636.00
Adtech Power CS2404-783 Multiple Voltage Power Supply Repair: 552.00
PowerVolt BVA-24MIL8/17 24V 8Amp Industrial Power Supply Repair: 688.00
acdc Electronics JF151A-9000-0000 JF Power Supply 48V 32A Repair: 1,224.00
acdc Electronics JF151A-2000-0000 JF Power Supply 5V 300A Repair: 1,224.00
Bachmann SNT 411/2 Switching Power Supply +/-15 and 5VDC Repair: 472.00
6794 Items Found
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