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
LH Research TM23-122 Tiny Mite Power Supply Repair: 500.00
LH Research TM23-121/115 Tiny Mite Power Supply Repair: 492.00
LH Research TM22-12Y/115 Tiny Mite Power Supply Repair: 716.00
LH Research MM25-E0885/115 Mighty-Mite Power Supply 115VAC 5 Output 375 Watts Repair: 644.00
LH Research MM25-E0801/115 Mighty-Mite Power Supply Repair: 708.00
LH Research MM231-3Y3Y/115 Mighty-Mite Power Supply Repair: 684.00
LH Research MM23-E0868/115 Mighty-Mite Triple Power Supply, 375 Watt Repair: 792.00
LH Research MM23-13Y3Y/115 Mighty-Mite Power Supply Repair: 920.00
LH Research LMX23-122/230 Little-Mite Power Supply Repair: 424.00
LH Research LM24-13Y3Y2/115 Little-Mite Quad Power Supply, 300W Repair: 452.00
LH Research LM11-1/115 Little-Mite Power Supply Repair: 454.00
LH Research LH60182TILO 5V Power Supply Repair: 432.00
LH Research IM803-122/115-A1 Power Supply Repair: 356.00
Adtech BRUTE I Power Supply Repair: 632.00
Adtech BRUTE II Power Supply Repair: 1,492.00
Acopian W12MT45 Power Supply Repair: 992.00
Acopian VTD15-850 Power Supply Repair: 400.00
Acopian VTD15-450 Power Supply Repair: 388.00
Acopian VB5G170 Power Supply Repair: 356.00
Acopian VA5NT110 Power Supply Repair: 560.00
Acopian VA5H2200 Power Supply Repair: 656.00
Acopian VA24MT550M Power Supply Repair: 588.00
Acopian VA24MT350 Power Supply Repair: 432.00
Acopian VA24H1500 Power Supply Repair: 500.00
Acopian VA15H1150 Power Supply Repair: 656.00
Acopian P030MX100 Power Supply Repair: 388.00
Acopian B24G350 Power Supply Repair: 380.00
Acopian A5MT600 Power Supply Repair: 608.00
Acopian A28MT300 Power Supply Repair: 396.00
Acopian A24MT350 Power Supply Repair: 492.00
Acopian A24H850 Power Supply Repair: 452.00
Acopian A24H1500 24VDC 15Amp Power Supply Repair: 448.00
Acopian A24H1200 24VDC 12Amp Power Supply Repair: 444.00
Acopian 512D9A Power Supply Repair: 500.00
Acopian 3V51515T9 Power Supply Repair: 432.00
Acopian 24PT10F 24VDC 10A Power Supply with Volt Meter Repair: 812.00
Acopian 24PT10AF 24VDC 10A Power Supply with Am-Volt Meters Repair: 744.00
acdc Electronics RSF501B-5000 Power Supply Repair: 1,024.00
acdc Electronics RS5N30-3 5VDC Power Supply Repair: 684.00
acdc Electronics RS5N30-2 5VDC Power Supply Repair: 684.00
acdc Electronics RS12N13.5-1 12VDC Power Supply Repair: 684.00
acdc Electronics RS12N13.5 12VDC Power Supply Repair: 684.00
acdc Electronics RQ304-107 Quad Power Supply Repair: 780.00
acdc Electronics RQ304-101 Quad Power Supply Repair: 780.00
acdc Electronics RM224B Power Supply Repair: 500.00
acdc Electronics RH101B-5000 24VDC Power Supply Repair: 364.00
acdc Electronics REV804B-2448-00 Rev 80 (X) Industrial Power Supply Repair: 1,948.00
acdc Electronics JF5N60 5VDC 60Amp Power Supply Repair: 648.00
acdc Electronics JF12N70P 12VDC 70Amp Power Supply Repair: 664.00
acdc Electronics 98951-3 Power Supply Repair: 548.00
acdc Electronics 98951-1 Power Supply Repair: 548.00
acdc Electronics 98949-1 Power Supply Repair: 1,040.00
acdc Electronics 95842 Power Supply Repair: 720.00
acdc Electronics 5N17-1-2 Power Supply Repair: 640.00
acdc Electronics 5N10-1-C Power Supply Repair: 500.00
acdc Electronics 5N10-1-2-C Power Supply Repair: 664.00
acdc Electronics 5N10-1-2 OEM Power Supply Repair: 472.00
acdc Electronics 12N1.7-1-2 12 Volt Power Supply Repair: 648.00
acdc Electronics TR302-1-2-6 O.E.M. Power Supply Triple Output Repair: 608.00
acdc Electronics TR202-101 O.E.M. Power Supply Repair: 560.00
acdc Electronics TR202-1-2 O.E.M. Power Supply Repair: 664.00
acdc Electronics TR202-1 O.E.M. Power Supply Repair: 640.00
acdc Electronics TR201-1 O.E.M. Power Supply Repair: 640.00
acdc Electronics TR101-1-2 O.E.M. Power Supply Repair: 648.00
acdc Electronics RT301-2 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 760.00
acdc Electronics RT301-183 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
acdc Electronics RT301-123 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
acdc Electronics RT301-110 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
acdc Electronics RT301 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
General Electric 3N7500PS108B2 Model 550T Power Supply Repair: 2,660.00
General Electric 3N7500PS108B1 Model 550T Power Supply Repair: 2,308.00
Systron Donner Corp. PHR20-12 Programmable Power Supply Repair: 1,580.00
K & G GS2BH440-1/60HZ Koch Monophase Power Convertor Repair: 1,116.00
Schleicher NT85-AB 5V 26V +/-15VDC Power Supply Module Repair: 1,040.00
General Electric 193X526AAG02 +/- 20V GP Valutrol DC Drive Power Supply Repair: 708.00
General Electric 193X526AAG01 +/- 20V GP Valutrol DC Drive Power Supply Repair: 708.00
Hammond GFOL-151 Power Supply Repair: 536.00
Lambda LUT-12-5122 Triple Output Power Supply Repair: 456.00
Advance MG24-21 MG Version 24V 21Amp Power Supply Repair: 752.00
Advance MG15-34 MG Version 15V 34Amp Power Supply Repair: 732.00
Advance MG12-42 MG Version 12V 42Amp Power Supply Repair: 428.00
Advance MG5-100 MG Version 5V 100Amp Power Supply Repair: 760.00
Advance MG24-15C MG C Version 24V 15Amp Power Supply Repair: 632.00
Advance MG24-10C MG C Version 24V 10Amp Power Supply Repair: 528.00
Advance MG15-16C MG C 15V 16Amp Power Supply Repair: 696.00
Advance MG24-5C MG C Version 24V 5Amp Power Supply Repair: 744.00
Advance MG15-8C MG C Version 15V 8Amp Power Supply Repair: 768.00
Advance MG12-10C MG C Version 12V 10Amp Power Supply Repair: 768.00
Advance MG5-60 MG Version 5V 60Amp Power Supply Repair: 760.00
Advance MG5-20C MG C Version 5V 20Amp Power Supply Repair: 684.00
General Electric REG2A Power Supply Voltage Sense and Regulator Repair: Call for price
Femco WBA 2988 Plug In Power Supply Repair: 484.00
General Electric IC600PM542A I/O Power Supply Repair: 1,496.00
General Electric IC600PM541A CPU DPU 24V Power Supply Repair: 1,592.00
General Electric IC600PM506A PM500 CPU Power Supply Repair: 720.00
General Electric IC600PM503K I/O High Capacity Power Supply Repair: 992.00
General Electric IC600PM503B Six High Capacity Power Supply Repair: 920.00
General Electric IC600PM502K I/O Power Supply Repair: 1,060.00
General Electric IC600PM502B Six I/O Power Supply Repair: 860.00
General Electric IC600PM502A I/O Power Supply Repair: 960.00
6795 Items Found
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