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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6803 Items Found
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Mfg. Mfg. Part Num. Description Prices
Warner Electric MCS-166 Plug In Module Power Supply Repair: 320.00
Toledo Scale KB150542020 Power Supply Board Repair: 600.00
Todd Products MOS-100-2412 Power Supply Repair: 380.00
Topaz Div Square D 70301 Electronic Line 2 Power Conditioner Repair: 364.00
Topaz Div Square D 01706-01P3 Line 2 Power Conditioner Repair: 392.00
Todd Products MOV-130-1212 Power Supply Repair: 380.00
Texas Instruments 2459375-0001 Power Supply Board Repair: 1,496.00
Texas Instruments 500-2151 500-2151 PLC Power Supply Repair: 850.00
Stromversorgung 4012-151-42101 Bekum Power Supply Repair: 1,032.00
Standard Power SPS180-5 Power Supply Repair: 400.00
Sonobond Ultrasonics 902A/70PE Heat Sealer with Power Supply Repair: Call for price
Sorensen SRL20-25 Power Supply 20V 25Amp Repair: 1,884.00
Sorensen HPD15-20 M9A Regulated DC Power Supply 0-15V-20AMP Repair: 1,496.00
Sierracin Power Systems 2 QMP Power Supply Repair: 452.00
Schroff TPS 5/20 5VDC 20Amp Switchpac Power Supply Repair: 804.00
SCI PR102-A1 12VDC 5Amp 5VDC / 2.5 Amp Power Supply Repair: 372.00
SCI PR84-A5 Programmable Current Source Power Supply Repair: 520.00
Schleicher 3.11.16.42.40 Power Supply Module Repair: 532.00
San Hua Tien 1 94VD Power Supply Repair: Call for price
Rotronics 165-740-05-00 Power Supply Board with Coded Plug Repair: Call for price
Robicon 461-273-00 Power Supply Board Repair: 996.00
Robicon 362510 Power Supply Board Repair: 804.00
Misc CPN64495-D Rheostat Assembly Repair: 720.00
REP 104860 Power Printed Circuit Board Repair: 384.00
Reliance Electric 0-49001-1 Cardpak Power Supply Repair: 560.00
Qualidyne 21011 Switching Power Supply Repair: 680.00
LFE D298165 LFE LMC-500 Power Supply Repair: 400.00
Electrostatics Inc. 200-24-7.5A 24V Power Supply Repair: 624.00
Misc PE 1252 Power Supply Control Repair: 456.00
Power-One SPL150-4100 Switching Power Supply Repair: 440.00
Power-One SPL130-4100P Power Supply Repair: 444.00
Power Mate SWA 12K 12V 0.75 Amp 110VDC Switching Regulator Repair: 720.00
Power Mate EVS-12J 12V 30A Power Supply Repair: 452.00
Power Mate ETA-524CV 5V 3Amp / 24V 1Amp Power Supply Repair: 460.00
Power Mate ES-5D-V 5V 6Amp Power Supply Repair: 648.00
Power Mate EMA-5CV Power Supply Repair: 432.00
Pioneer Magnetics PM2974A-1-4 Quad Output Industrial Power Supply Repair: 1,776.00
Phenolpers Eibergen POWER SUPPLY DC Power Supply Repair: 456.00
Pennwalt U26066 Power Supply Circuit Board Repair: 928.00
Parsons UP POWER SUPPLY Datatrek Up Power Supply Repair: 632.00
Mokon 52-C11-73-RZ010/OIL Pn 036-041 Compu-Mate II Power Supply Repair: 384.00
Misc 652-304-00 PCB See Web#D-005-PL-3 Power Supply Repair: Call for price
NETA VTC04A Power Supply Repair: 380.00
Murr Elektronik NLS50-220/24 Power Supply Repair: 460.00
MOOG 121-103 Power Supply / Amplifier Board Repair: 760.00
Mokon 52-C10-73-RZOO4 Pn 036-028 Compu-Mate II Power Supply Repair: 348.00
Leuze Electronic KM 92341-67 VBD 05/1 Power Supply Repair: 372.00
Lambda LYS-W-24 Regulated Power Supply Repair: 636.00
Lambda LND-W-152 Power Supply Repair: 428.00
L-Tec WELDER Trimpower Supply Unit Repair: Call for price
LH Research TTM23-E1191/115/230 Teeny Tiny Mite Power Supply Repair: 380.00
Kohler A-269000 Voltage Regulator Repair: 340.00
Keltron P618 12KV to 18KV Power Supply Repair: Call for price
K & G FG1-220-5 Koch Converter Repair: 428.00
International Power IHE24-7.2 24V Power Supply 7.2Amp Repair: 344.00
Impulse Power 4001-GEN Power Supply Unit Repair: 388.00
Hurletron 774-RB-1 Electrosyst High Voltage Generator Repair: 1,460.00
Harris MPS-1 Modular Power Supply Repair: 528.00
Modicon 55-1010-01 CLX Power Supply Repair: 708.00
General Automation GA-16/110GA-16/220 Uninterruptible Power Supply UPS Repair: 408.00
Skip Seal 66C1242-03 Power Supply Repair: 536.00
Franklin Electric POWER SUPPLY PCB Power Supply Board Repair: 428.00
Fairchild T5120 /PN EB-11676 Transducer Filtered Supply Repair: 572.00
FAE 092A Power Supply Repair: 680.00
Eurotherm EMP/PWR/115V/TPS Power Supply EM-1 System Repair: 596.00
Elpac 1502B Maximiser Power Supply Repair: 548.00
Elpac ES130-5-12-12-5 Power Supply 13005121205E Rev A Repair: 528.00
Elpac ES-300-24 Switching Power Supply Repair: 412.00
Electronic Measurements Inc. EMI TCR-20T500-1-D 0-20VDc 500A Digital Read Power Supply Repair: 2,900.00
Dynage 800-154-1 Power Supply Repair: 424.00
Matsushita ETU-4ME10 Tri Voltage Output Power Supply Repair: 528.00
Dynage 3MA5-12 Power Supply Board Repair: 424.00
Control System Labs MK IV PSB Power Supply Board Repair: 624.00
Condor MPS-140W Quad DC Power Supply Repair: 396.00
Cincinnati Milacron 1810 (TE1) Power Supply Board Repair: 1,580.00
Cincinnati Milacron 3-531-3786A Minimiser / Maximiser PLC Power Supply Repair: 600.00
CSR Contraves PS-90-30-R Power Supply Repair: 992.00
Burton 513-448-000 PS1100 Power Supply Repair: 596.00
BIF BMB-188250-8 Sanitrol Smart Speed Power Pack Repair: 440.00
Accuray/Industr'L Nucleonics AD-06-037192-002G Power Supply Board Repair: 680.00
Elpac 13005121205E REV A ES130-5-12-12-5 Power Supply Repair: 528.00
Power Mate EM-5-6C Power Supply Repair: 472.00
AEC 477247 TDW Control Interface / Power Supply Board Repair: 732.00
Allen Bradley 1771-P4 AC Power Supply Module 120VDC Repair: Call for price
Actrion 8D240C-2 Actrion III Power Supply Repair: 840.00
Acopian A24HT1200 Regulated Power Supply Repair: 708.00
acdc Electronics REV 804B-2448-9001 Rev 80 (X) Industrial Power Supply Repair: 2,488.00
General Electric 193X803BEG03 Power Amplifier / Power Supply Repair: 1,276.00
General Electric IC600PM600A-1 Power Supply Repair: 1,264.00
General Electric IC600PM502A-1 Power Supply Repair: 788.00
General Electric 3S7512R100A1 R100A Resolver Supply Repair: 1,140.00
General Electric IC3621GPSB1 Power Supply Printed Circuit Board Repair: 740.00
General Electric IC3625PEA PM1000 60Hz Power Supply Repair: 2,512.00
General Electric IC350APSC1A PM2000 Heavy Duty Power Supply Repair: 876.00
General Electric LR5301-08B PM2000 Multiple Voltage Power Supply Repair: 432.00
Cincinnati Milacron 3-531-3641A Minimiser 120VAC Power Supply Board Repair: 600.00
MGV P102-24051 24V 5Amp DC Power Supply Module Repair: 440.00
Standard Power 200B20H Blackline 20VDC 10A Power Supply Repair: 352.00
American Reliance LPS 302 Linear Power Supply Repair: 460.00
Power-One MAP130-1012 MAP Single Output Power Supply Repair: 380.00
6803 Items Found
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