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
Eaton 0342-0406-4001 Analizer Magnet Power Supply Assembly Repair: 2,040.00
Hunterlab 00774-XX Power Supply Assembly Board Repair: 4,296.00
T.U.S. Technologies MARK SERIES 1 Industrial Quad Power Supply Board Repair: 1,144.00
Toshiba TRMO32GB Toshiba 5 VDC 12A Power Supply Repair: 640.00
TDK ESR-2-05-12R Toshiba 5 VDC 12A Power Supply Repair: 640.00
Anilam Electronics 31500184S Power Supply Repair: 960.00
Anilam Electronics 31500118S Power Supply Repair: 424.00
Anilam Electronics 315000184S Power Supply Repair: 384.00
Cosel LDA50F-30-SN 30V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-24-SN 24V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-18-SN 18V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-15-SN 15V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-12-SN 12V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-5-SN 5V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-3-SN 3V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-9-SN 9V Open Frame Power Supply with Cover Repair: 424.00
Innosystem Ag CS9150 Schleuniger PS950 125VDC Power Supply Repair: 1,572.00
Polyamp Ab PC250C24 250W 24V DC-DC Converter Repair: 1,720.00
Oryx Power Products ZPS-200A Quad Output DC Power Supply 200W Repair: 724.00
Alltech Electronics Inc. ECC+3-16 128V 3 Phase Charger Control Board Repair: Call for price
Sorensen DCS8-350E 0-8VDC 0-350AMP 3KW Power Supply Repair: 2,212.00
Elpac BFS500-24 24.6VDC Unregulated Power Supply 20Amp Repair: 412.00
Fanuc A20B-2100-0761/08B Alpha Servo Power Supply Module Repair: Call for price
Nemic Lambda SCB031B Use Part Number VT60-522 Repair: 456.00
Rapid Electric C18735 W/785457 12VDC 750Amp Power Supply with Control Repair: Call for price
MGV P4180-030512 Quadruple Output DC Power Supply Repair: 744.00
Hitek Power PLUS120 Label Printer Power Adapter Repair: Call for price
Siemens 6EP1336-2BA00 Sitop Power 24VDC 20Amp Power Supply Repair: 488.00
ERG 8M054P10 Sharp Display Back Light Power Supply Repair: Call for price
Graphic Art America RVC1000PS2 Power Supply Repair: 1,180.00
Computer Products EX55-121A1 Power Supply Repair: 1,180.00
Power-One SPL53-4102 Multiple Voltage DC Power Supply Repair: 564.00
Hitron Electronics HSH180C-10 +5V/30A DC Power Supply Repair: 384.00
Butler MPS-1 Modular Power Supply Repair: 528.00
Coutant Electronics Ltd. RL150/2 Multiple Voltage Power Supply Repair: 408.00
Switching Systems International F3B6A3G2 MP 300W Quad Power Supply Repair: 556.00
Husky Y9000MTPS Machine Multiple Power Supplies Repair: 1,208.00
Rapid Electric C18735 W/785462 12VDC 750Amp Power Supply with Control Repair: Call for price
Rapid Electric C18735 W/785463 12VDC 750Amp Power Supply with Control Repair: Call for price
OMSO 24F/F V2 0695 29VDC Power Supply Repair: 448.00
Denso 463161-0020 Servo Amplifier Power Supply Repair: 668.00
BOWE 104910 Use Model Number 108038 Repair: 1,044.00
BOWE 108038 310 Sheeter Power Supply Repair: 1,044.00
Weigh-Tronix D47266 Multivoltage DC Power Supply Board Repair: 348.00
EMS 7607-0030-04-F Use Presstech As Manufacturer Repair: Call for price
Siemens 77-964-2300 High Voltage Converter Repair: 2,304.00
Ascom Frako 77-964-2300 High Voltage Converter Repair: 2,304.00
Sola Electric 28-24-28 24VDC 8A Industrial Power Supply Repair: 872.00
Computer Products XL40-8604 XL40 Power Supply Repair: 320.00
Tamura OVS-12G 12V 15A DC Industrial Power Supply Repair: 608.00
Power General FLU1-100-2AD 12VDC 8.3Amp Switching Power Supply Repair: 564.00
Power General FLU4-100-5AD Quad Output Switching Power Supply Repair: 624.00
Power General FLU1-100-1AD 5VDC 20 Amp Switching Power Supply Repair: 564.00
Power General FLU3-100-SAD Triple Output Switching Power Supply Repair: 516.00
Tamura OVS-12E 12VDC 5Amp Industrial Power Supply Repair: 500.00
Power Box PU65-45-5-WC Quad Voltage Power Supply Repair: 400.00
A.C.C. HVPSU-905 8 KV High Voltage Power Supply Repair: 504.00
Siemens 6EP1436-3BA00 Sitop Power 20 Power Supply 24V 20A Repair: 428.00
Astec ATV351 +5V+/-12V Industrial Power Supply Repair: 424.00
Lambda LNS-Z-5-OV 5V 2.5Amp Industrial Power Supply Repair: 384.00
Do-Power DP-500N AC Automatic Voltage Regulator Repair: 400.00
Ingersoll Rand 39874425 SG Power Supply Board Repair: 588.00
Fostec 20750 DCR II Regulated Light Source Repair: 592.00
Planeta 4238 3 X 5VDC Power Supply Card Repair: 820.00
Planeta 4235 Industrial 9VDC Power Supply Card Repair: 872.00
Planeta 4/85-1 3 X 5VDC Power Supply Card Repair: 820.00
Planeta 11/84 Industrial 9VDC Power Supply Card Repair: 872.00
Siemens 6EP1437-1SH01 SITOP Power 40 Power Supply 24V 40A Repair: 600.00
JUKI M8604518 0A0 AMS-220C Power PCB Repair: 516.00
Cincinnati Milacron 3-526-0086G W/3-531-2289A Power Supply CM1 with Control Card Repair: 1,408.00
VERO RC1000PS2 Trivolt PK55 Power Supply Module Repair: 812.00
VERO 116-18845F Trivolt PK55 Power Supply Module Repair: 740.00
Boewe 196209/48039/BMK Power Supply Control Board Repair: 1,264.00
Boewe AE46404 Power Supply Control Board Repair: 908.00
Zenith ZPS-250A Quad Output DC Power Supply 250W Repair: 668.00
Gammaflux 9500-010 9500 Input Power Supply Board Repair: 648.00
Power-One PFC375-4500 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4201 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4200 Quad Output 375 Watt Switching Power Supply Repair: 1,096.00
Power-One PFC375-4005 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4004 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4002 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4001 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4000 Quad Output 375 Watt Switching Power Supply Repair: 1,096.00
Power-One PFC375-1048 Switching Power Supply 375W 48V 7.8A Repair: 1,200.00
Power-One PFC375-1028 Switching Power Supply 28V 13.4Amp Repair: 1,096.00
Power-One PFC375-1015 Switching Power Supply 375W 15V 25A Repair: 1,200.00
Power-One PFC375-1012 Switching Power Supply 375W 12V 30A Repair: 1,200.00
Power-One PFC375-1024 Switching Power Supply 375W 24V 15A Repair: 1,200.00
Package Machinery RD181794 PM2000 Multi Voltage Power Supply Repair: 564.00
Package Machinery 181794 PM2000 Multi Voltage Power Supply Repair: 564.00
Digital Power Corp US70-301 Multiple Volt Switching Power Supply Repair: 480.00
Rapid Electric C18735 W/785460 12VDC 750Amp Power Supply with Control Repair: Call for price
Rapid Electric C18735 W/785461 12VDC 750Amp Power Supply with Control Repair: Call for price
Rapid Electric C18735 480VAC In / 12VDC 750Amp Power Supply Repair: Call for price
Ernst Leitz Gmbh 301-252.001 Controller Power Supply Repair: 692.00
MDT Corp. 265751 Sterilizer Power Supply Board Repair: 912.00
Unitek 1-191-01 Unibond II Welder Power Supply Repair: 1,216.00
IBM Corp 1250 Heavy Duty Power Supply Assembly Repair: 1,628.00
Allen Bradley 1772-PAA PLC Power Supply Repair: 384.00
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