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!

Refine Results
Manufacturer
6794 Items Found
Items per page:
Sort By:
Mfg. Mfg. Part Num. Description Prices
Hitron Electronics HSU100-24 Dual Output Industrial Power Supply Repair: Call for price
Hitron Electronics HSU100-23 2X15VDC Industrial Power Supply Repair: 400.00
Hitron Electronics HSU100-22 Dual Output Industrial Power Supply Repair: 440.00
Hitron Electronics HSU100-21 2X12VDC Industrial Power Supply Repair: 440.00
Hitron Electronics HSU100-20 Dual Output Industrial Power Supply Repair: 440.00
Hitron Electronics HSU100-18 1X48VDC Output Industrial Power Supply Repair: 380.00
Hitron Electronics HSU100-16 1X28VDC Output Industrial Power Supply Repair: 380.00
Hitron Electronics HSU100-13 1X24VDC Output Industrial Power Supply Repair: 344.00
Hitron Electronics HSU100-12 1X15VDC Output Industrial Power Supply Repair: 380.00
Hitron Electronics HSU100-11 1X12VDC Output Industrial Power Supply Repair: 380.00
Hitron Electronics HSU100-10 1X5VDC Output Industrial Power Supply Repair: 380.00
Hitron Electronics HSU100-33 Triple Output Industrial Power Supply Repair: 924.00
Hitron Electronics HSU100-31 Triple Output Industrial Power Supply Repair: 924.00
Hitron Electronics HSU100-32 Triple Output Industrial Power Supply Repair: 360.00
Power Mate ES-5E 5V 10Amp Power Supply Repair: 532.00
Power Mate ES-36E 36V 1.5Amp Power Supply Repair: 532.00
Power Mate ES-28E 28V 2Amp Power Supply Repair: 532.00
General Electric 44A717105-001 5V 10Amp Power Supply Repair: 532.00
Power Mate ES-5E-V-P2926 5V 10Amp Power Supply Repair: 532.00
Klockner Moeller EBE240A System Processor Power Supply Module Repair: 488.00
acdc Electronics REV 804B-2339-0000 Rev 80 (X) Quad Industrial Power Supply Repair: 2,488.00
Phihong PSA-1508U Quad Output Industrial Power Supply Repair: 384.00
Phihong PSA-1507U Three Output Industrial Power Supply Repair: 384.00
Phihong PSA-1506U Dual Output Industrial Power Supply Repair: 384.00
Phihong PSA-1502U Quad Output Industrial Power Supply Repair: 384.00
Phihong PSA-1501U Quad Output Industrial Power Supply Repair: 384.00
Phihong PSA-1509U Quad Output Industrial Power Supply 150 Watt Repair: 396.00
Agilent Technologies E3614A 0-8VOLT 6AMP Digital Power Supply Repair: 664.00
WEIR SMM50/15 Industrial Multivoltage Power Supply Repair: 744.00
General Electric IC600PM505A Six High Capacity Power Supply Repair: 528.00
Intelligence Power Technology SM100-13/C Multivoltage Industrial Power Supply Repair: 620.00
Condor SDM110F Multi-Output DC Power Supply Repair: 372.00
Condor SDM110B Multi-Output DC Power Supply Repair: 372.00
Condor SDM110C Multi-Output DC Power Supply Repair: 372.00
Condor SDM110A Multi-Output DC Power Supply Repair: 372.00
Condor SDM110D Multi-Output DC Power Supply Repair: 372.00
Condor SDM200D Multi-Output DC Power Supply Repair: 364.00
Condor SDM200G Multi-Output DC Power Supply Repair: 372.00
Condor SDM200C Multi-Output DC Power Supply Repair: 364.00
Condor SDM200F Multi-Output DC Power Supply Repair: 352.00
Condor SDM200B Multi-Output DC Power Supply Repair: 364.00
Condor SDM200A Multi-Output DC Power Supply Repair: 364.00
Deltron Inc. 11632XA Tri Output Switcher Power Supply Repair: 472.00
Gefran PSMP/2/K42 Control Card Power Supply Repair: 1,376.00
Sames GNM100 Powder Coating Gun Power Supply Repair: Call for price
Ultre 475.05 Multiple Voltage Power Supply Repair: 808.00
Switching Systems International SQV150-1433-A (L3) SQV Multi Voltage Power Supply Repair: 576.00
Switching Systems International SQV140-1433-A (L3) SQV Multi Voltage Power Supply Repair: 720.00
Energy Research Assoc. PPS8210 MF W/PPS7900 Eratron Power Supply with Control Panel Repair: Call for price
Condor VCA326 Multiple Voltage Switching Power Supply Repair: 352.00
Condor VCA426 Multiple Voltage Switching Power Supply Repair: 364.00
Condor VCA423 Multiple Voltage Switching Power Supply Repair: 332.00
Condor VCA420 Multiple Voltage Switching Power Supply Repair: 352.00
SICK LCU-AM DIN Rail Power Supply with Relay Logic Repair: 544.00
Sola Electric SDN10-24-100 24VDC 10A DIN Rail Power Supply Repair: 432.00
Sola Electric SDN4-24-100 24VDC 4A DIN Rail Power Supply Repair: 424.00
Sola Electric SDN20-24-100 24VDC 20A DIN Rail Power Supply Repair: 624.00
Toshiba Machine PMC-2P Provisor Power Supply Repair: 968.00
Condor SDM200E Multi-Output DC Power Supply Repair: 384.00
Ishida PS2434-01 Nipron Industrial Power Supply 39VDC Repair: 660.00
Nipron PS2434-01 Industrial 39VDC Power Supply Repair: 564.00
Philips Electronic Instr. 3009 Industrial Power Supply Repair: 1,508.00
Switching Systems International SQM200-1433-5-A Multiple Voltage Switching Power Supply Repair: 1,044.00
Norcold 61648022 Refrigerator 2 Way Power Supply Board Repair: Call for price
Norcold 61647822 Refrigerator 2 Way Power Supply Board Repair: Call for price
Norcold 61647622 Refrigerator Power Supply Board Repair: Call for price
Norcold 61647422 Refrigerator 2 Way Power Supply Board Repair: Call for price
Astec LPQ252-C LPQ250 Multiple Voltage Power Supply Repair: 1,060.00
Astec LPQ252 LPQ250 Multiple Voltage Power Supply Repair: 804.00
Astec LPQ253-C LPQ250 Multiple Voltage Power Supply Repair: 1,292.00
Astec LPQ253 LPQ250 Multiple Voltage Power Supply Repair: 812.00
General Electric 4NP20B1 Power Supply Card Repair: 1,228.00
General Electric 4NP20A1 REV A Type 20 Power Supply Card Repair: 1,228.00
General Electric 19C309366G1 Use Correct Part Number 4NP20A1 Repair: Call for price
Standard Power 500B24H 24V 20Amp Heavy Duty Power Supply Repair: 348.00
Gettys A241-00 W/55-1010-01 CLX Servo Amplifier with Power Supply Repair: Call for price
Siemens 6ES5950-1AA12 +5V+24V Simatic Power Supply Repair: 1,672.00
Power-One MAP130-1024 MAP 24VDC 25Amp Power Supply Repair: 344.00
Netstal Machinery Inc. 110.240.6599 OA2 Power Supply Unit Repair: 2,560.00
King Spark Co. LS-E.D.M. I/O CONTROL Power Supply and I/O Control Board Repair: 1,224.00
Deltron Inc. SQ175-1 Multiple Voltage Power Supply Repair: 848.00
Dinema 550 Multiple Voltage Power Supply +/-12Vdc Repair: 1,228.00
Kyosan KL205DE3 Multi Voltage Industrial Power Supply Repair: 624.00
Power Mate SW-28-E 28V 2Amp Switching Power Supply Repair: 532.00
Power Mate SW-24-E 24V 2.5Amp Switching Power Supply Repair: 532.00
Power Mate SW-15-E 15V 4Amp Switching Power Supply Repair: 532.00
Power Mate SW-12-E 12V 5Amp Switching Power Supply Repair: 532.00
Power Mate SW-5-E 5V 10Amp Switching Power Supply Repair: 532.00
Power Mate SW-2-E 2V 13Amp Switching Power Supply Repair: 532.00
Power Mate SW-28-EV 28V 2Amp Switching Power Supply Repair: 532.00
Power Mate SW-24-EV 24V 2.5Amp Switching Power Supply Repair: 532.00
Power Mate SW-15-EV 15V 4Amp Switching Power Supply Repair: 532.00
Power Mate SW-12-EV 12V 5Amp Switching Power Supply Repair: 532.00
Power Mate SW-2-EV 2V 13Amp Switching Power Supply Repair: 532.00
Power Mate SW-5-EV 5V 10Amp Switching Power Supply Repair: 532.00
Eltee Pulsitron 201 3011-E EP-30 Regulated Power Supply Board Repair: 560.00
Power-One SPM3A2N6B International Switching Power Supply Repair: 1,280.00
Zenith ZPS-400AP Quad Output DC Power Supply 400W Repair: 648.00
Tmc Of America A001-01-1005 A Line Power Supply Repair: 1,576.00
Taiwan Manufacturing Corp. A001-01-1005 A-Line Power Supply Repair: 1,576.00
6794 Items Found
Can't Find Your Item?

We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420