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
Cherokee International QF22A1 1A B Switching Power Supply Dual DCV Out Repair: 408.00
Unitek 1-191-01 Unibond II Welder Power Supply Repair: 1,216.00
ELCO PMC100E-1 Triple Switching Power Supply 5VDC +/-12VDC Repair: 424.00
IBM Corp 1250 Heavy Duty Power Supply Assembly Repair: 1,628.00
Allen Bradley 1772-PAA PLC Power Supply Repair: 384.00
Allen Bradley 1772-P2 PLC Power Supply Repair: 460.00
Allen Bradley 1772-P1/C PLC-2 Power Supply Repair: 540.00
Allen Bradley 1772-P1/B PLC-2 Power Supply Repair: 544.00
Allen Bradley 1772-P1/A PLC-2 Power Supply Repair: 544.00
Boschert OL400-3015R Quad Voltage Industrial Power Supply Repair: 720.00
Siemens C98040-A7531-C1-4-43 Speciality Power Supply Repair: Call for price
Siemens 6EW1881-8AA Simatic 5 Output PLC Power Supply 3.3 +5 +12 -12 +18 Repair: 748.00
Total Power International TPG65-32 Triple Voltage Power Supply +/-15/+5V Repair: Call for price
Total Power International GPS65-1330 Triple Voltage Power Supply +/-15/+5V Repair: 576.00
BOWE AE46404 Power Supply Control Board Repair: 1,264.00
Schmidbauer 47218 Industrial Power Supply Repair: 1,408.00
ELCO JMC-2 Triple DC Voltage Power Supply Repair: 516.00
JSW EPAC-SWU Industrial 24VDC Power Supply with OVP Overvoltage Protection Repair: 820.00
Process Control Systems A1000 Maxigard Main Power Supply Board Repair: 388.00
Energy Research Assoc. PPS8220 W/PPS8200 DISPLAY 20Kw Plasma Power Supply Control Repair: Call for price
Hypertherm 41259 Use Model Number 029631 Repair: Call for price
Baker Instrument Co. 80-519 AST-HV HVDC Power and Logic Board Repair: Call for price
Gould MG24-15A MG Version A 24V 15Amp Power Supply Repair: 428.00
Gould MG24-10A MG Version A 24V 10Amp Power Supply Repair: 428.00
Gould MG15-16A MG Version A 15V 16Amp Power Supply Repair: 428.00
Gould MG24-5A MG Version A 24V 5Amp Power Supply Repair: 428.00
Gould MG15-8A MG Version A 15V 8Amp Power Supply Repair: 428.00
Gould MG12-10A MG Version A 12V 10Amp Power Supply Repair: 428.00
Gould MG5-60A MG Version A 5V 60Amp Power Supply Repair: 428.00
Gould MG5-20A MG Version A 5V 20Amp Power Supply Repair: 428.00
Gould MG5-40A MG Version A 5V 40Amp Power Supply Repair: 628.00
Farnell Advance Power MG24-15 MG Version 24V 15Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-10 MG Version 24V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-16 MG Version 15V 16Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-5 MG Version 24V 5Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-8 MG Version 15V 8Amp Power Supply Repair: 428.00
Farnell Advance Power MG12-10 MG Version 12V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-20 MG Version 5V 20Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-40 MG Version 5V 40Amp Power Supply Repair: 628.00
Farnell Advance Power MG24-15B MG Version 24V 15Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-10B MG Version 24V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-16B MG Version 15V 16Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-5B MG Version 24V 5Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-8B MG Version 15V 8Amp Power Supply Repair: 428.00
Farnell Advance Power MG12-10B MG Version 12V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-20B MG Version 5V 20Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-40B MG Version 5V 40Amp Power Supply Repair: 628.00
Farnell Advance Power MG24-15A MG Version 24V 15Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-10A MG Version 24V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-16A MG Version 15V 16Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-5A MG Version 24V 5Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-8A MG Version 15V 8Amp Power Supply Repair: 428.00
Farnell Advance Power MG12-10A MG Version 12V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-20A MG Version 5V 20Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-40A MG Version 5V 40Amp Power Supply Repair: 628.00
Farnell Advance Power MG24-21 MG Version 24V 21Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-34 MG Version 15V 34Amp Power Supply Repair: 428.00
Farnell Advance Power MG12-42 MG Version 12V 42Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-100 MG Version 5V 100Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-15C MG C Version 24V 15Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-10C MG C Version 24V 10Amp Power Supply Repair: 364.00
Farnell Advance Power MG15-16C MG C 15V 16Amp Power Supply Repair: 428.00
Farnell Advance Power MG24-5C MG C Version 24V 5Amp Power Supply Repair: 428.00
Farnell Advance Power MG15-8C MG C Version 15V 8Amp Power Supply Repair: 428.00
Farnell Advance Power MG12-10C MG C Version 12V 10Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-60 MG Version 5V 60Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-20C MG C Version 5V 20Amp Power Supply Repair: 428.00
Farnell Advance Power MG5-40C MG C Version 5V 40Amp Power Supply Repair: 628.00
Advance MG24-15 MG Version 24V 15Amp Power Supply Repair: 428.00
Advance MG24-10 MG Version 24V 10Amp Power Supply Repair: 428.00
Advance MG15-16 MG Version 15V 16Amp Power Supply Repair: 428.00
Advance MG24-5 MG Version 24V 5Amp Power Supply Repair: 428.00
Advance MG15-8 MG Version 15V 8Amp Power Supply Repair: 428.00
Advance MG12-10 MG Version 12V 10Amp Power Supply Repair: 428.00
Advance MG5-20 MG Version 5V 20Amp Power Supply Repair: 760.00
Advance MG5-40 MG Version 5V 40Amp Power Supply Repair: 628.00
Advance MG24-15B MG Version 24V 15Amp Power Supply Repair: 428.00
Advance MG24-10B MG Version 24V 10Amp Power Supply Repair: 784.00
Advance MG15-16B MG Version 15V 16Amp Power Supply Repair: 428.00
Advance MG24-5B MG Version 24V 5Amp Power Supply Repair: 428.00
Advance MG15-8B MG Version 15V 8Amp Power Supply Repair: 428.00
Advance MG12-10B MG Version 12V 10Amp Power Supply Repair: 428.00
Advance MG5-20B MG Version 5V 20Amp Power Supply Repair: 428.00
Advance MG5-40B MG Version 5V 40Amp Power Supply Repair: 628.00
Advance MG24-15A MG Version 24V 15Amp Power Supply Repair: 428.00
Advance MG24-10A MG Version 24V 10Amp Power Supply Repair: 752.00
Advance MG15-16A MG Version 15V 16Amp Power Supply Repair: 428.00
Advance MG24-5A MG Version 24V 5Amp Power Supply Repair: 428.00
Advance MG15-8A MG Version 15V 8Amp Power Supply Repair: 428.00
Advance MG12-10A MG Version 12V 10Amp Power Supply Repair: 428.00
Advance MG5-20A MG Version 5V 20Amp Power Supply Repair: 428.00
Advance MG5-40A MG Version 5V 40Amp Power Supply Repair: 628.00
Gould MG24-15B MG Version B 24V 15Amp Power Supply Repair: 428.00
Gould MG24-10B MG Version B 24V 10Amp Power Supply Repair: 428.00
Gould MG15-16B MG Version B 15V 16Amp Power Supply Repair: 428.00
Gould MG24-5B MG Version B 24V 5Amp Power Supply Repair: 428.00
Gould MG15-8B MG Version B 15V 8Amp Power Supply Repair: 428.00
Gould MG12-10B MG Version B 12V 10Amp Power Supply Repair: 428.00
Gould MG5-60B MG Version B 5V 60Amp Power Supply Repair: 428.00
Gould MG5-20B MG Version B 5V 20Amp Power Supply Repair: 428.00
7004 Items Found
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