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
Hewlett Packard 6448B SCR-1P 0-600 VDC Power Supply Repair: 1,460.00
LH Research IM502-33/115A2 2X15VDC Industrial Power Supply Repair: 432.00
Allen Bradley 634573-01 Requires Complete 7300-AVPB1 Power Supply Repair: Call for price
Allen Bradley 634571-02 Requires Complete 7300-AVPB1 Power Supply Repair: 1,192.00
Allen Bradley 7300-AVPB1 4 Module Power Supply Repair: Call for price
Allen Bradley 634365-01 REV C 7300-AVPB1 Power Supply Repair: Call for price
Allen Bradley 634365-01 REV B 7300-AVPB1 Power Supply Repair: Call for price
Integrated Power Designs REL-150-4007 Quad DC Output Power Supply Repair: 488.00
Mitra Power Systems PE1928/05BU Industrial Power Supply Repair: 696.00
LH Research 847456-402 Tri-Voltage DC Output Power Supply Repair: 784.00
LH Research TM23-133/115CV Tri-Voltage DC Output Power Supply Repair: 784.00
Sola Electric SFL24-24-100 24VDC 24Amp Rail Mount Power Supply Repair: 536.00
Intelligent Motion Systems SPS50D M-Drive Switching Power Supply Repair: 620.00
Intelligent Motion Systems ISP300-7-MC1 M-Drive Switching Power Supply Repair: 620.00
Servomex 578A Power Supply 11.8 VDC Repair: Call for price
Germos 18014480 Dual Voltage Power Supply Repair: 1,388.00
Winsun 2814-540 50W +5 +/-15V Power Supply Repair: 424.00
Winsun WS50-3BAC 50W +5 +/-15V Power Supply Repair: 428.00
Siemens C98040-A7501-C1-3 24VDC 5Amp Muller Martini Power Supply Repair: 656.00
RIS AN-1178 Power Supply Repair: 784.00
Kepco HSP48-21 33.6-60 VDC 21A Power Supply Repair: 696.00
Matsushita ETU-24K40 ETU 24VDC 4Amp Power Supply Repair: 320.00
Adtech CS2007 REV A Quad Power Supply Repair: 690.00
RFL Electronics 68 HPS 129DC-11 DC to DC Converter Power Supply Repair: 660.00
Kepco HSP24-42 4.8 to 26.4VDC /42 Amp Power Supply Repair: 1,252.00
Kepco HSP12-84 2.4V to 13.2V DC 84 Amp Power Supply Repair: 1,252.00
Kepco HSP5-200 1.0 TO 5.5VDC /200 AMP Power Supply Repair: 1,252.00
Kepco HSP3.3-230 0.7 to 3.6VDC / 230 AMP Power Supply Repair: 1,252.00
Kepco HSP15-66 10.6 to 14.6 VDC / 66 AMP Power Supply Repair: 1,252.00
Panalarm 90P1X125DC125FC80W1PB1PL 90 Remote Power Supply Repair: 1,028.00
Haas Automation Inc. 4077E REV C Mill Machine Power Supply Card Repair: 460.00
Haas Automation Inc. 32-4077E REV C Mill Machine Power Supply Card Repair: 460.00
Tenma 72-7570 Dual 60V 20A Powerflex Power Supply Repair: 1,124.00
Tenma 72-7700 Variable DC Power Supply 0-24VDC 15A Repair: 524.00
GOSS 1D-19507 W/1D-19506 Two Board Industrial Power Supply Repair: 708.00
B&R Industrial Automation 8B0C0320HC00.002-1 Acopos C0320 Aux Power Supply Module Repair: Call for price
Reliance Electric 9101-0103 BRU-500 DM-100 100Amp Servo Drive Repair: Call for price
Electro-Craft 9101-0103 BRU-500 DM-100 100Amp Servo Drive Repair: Call for price
AVID MC524 Euphonix Phantom Mic Power Supply Repair: 628.00
Power-Plus MC524 Euphonix Phantom Mic Power Supply Repair: 628.00
MGD 1D-19507 W/1D-19506 Two Board Industrial Power Supply Repair: 708.00
Aerotronic 1D-19507 W/1D-19506 Two Board Industrial Power Supply Repair: 708.00
Vickers 751225 Servo Amplifier Power Supply Card Repair: 804.00
Cincinnati Milacron 1-635-0174 Acramatic 900 CNC Power Supply Repair: 850.00
Hurco 415-0228-001 REV F Power Supply Board Repair: 564.00
Hurco 415-0228-001 REV E Power Supply Board Repair: 512.00
Hurco 415-0228-001 REV D Power Supply Board Repair: 564.00
Hurco 415-0228-001 REV C Power Supply Board Repair: 512.00
Hurco 415-0228-001 REV B Power Supply Board Repair: 512.00
XP Power P3S8S8 Dual 36VDC 7Amp Power Supply Repair: 360.00
Electro-Craft 9101-3056 1398-PSM-50 Power Supply Module Repair: 1,312.00
Coutant Electronics Ltd. HSU100-21 2X12VDC Industrial Power Supply Repair: 440.00
PULS ML100.200 24-28VDC 4.2A Power Supply Repair: 564.00
Cherokee International PE1938/02 U Quad Output Industrial Power Supply Repair: 680.00
Nichicon ZSHV181ZA Control Power Supply Repair: 1,240.00
Bosch 0 8 101 927 691 Hitron Triple Output Power Supply Repair: 572.00
Domino 37758 110W Triple Output Switching Power Supply Repair: 596.00
Astec LPS118 48VDC 1.7Amp Output Power Supply Repair: 372.00
Astec LPS114 15VDC 5.3Amp Output Power Supply Repair: 372.00
Astec LPS113 12VDC 6.7Amp Output Power Supply Repair: 372.00
TDK-Lambda PA-PRO-004 48V 7.8Amp to 11.9Amp Power Supply Repair: 1,988.00
Reliance Electric 9101-0312 BRU-500 DM-100 100Amp Servo Drive Repair: Call for price
Electro-Craft 9101-0312 BRU-500 DM-100 100Amp Servo Drive Repair: Call for price
Reliance Electric DM-100 BRU-500 100Amp 9101-0312 Servo Drive Repair: Call for price
Electro-Craft DM-100 BRU-500 100Amp 9101-0312 Servo Drive Repair: Call for price
Astec PWB-147B Manual Backup Unit MBU Repair: 2,096.00
Andover Controls IC256 PLUS 256 Multifunction Power Supply Repair: 864.00
PowerVolt E35.24MIL8/17 24V 8Amp Industrial Power Supply Repair: 688.00
Hurco 415-0228-004 REV C Power Supply Board Repair: 704.00
Arico VPE-4 Power Pack Repair: 556.00
Tenma 72-7695 Variable DC Power Supply 0-36VDC 10A Repair: 524.00
Condor SDS400-3628-I Dual Output SDS Power Supply Repair: 712.00
Switching Systems International SDS400-3628-I Dual Output SDS Power Supply Repair: 516.00
Switching Systems International SDS400 Dual Output SDS Power Supply Repair: 1,412.00
Condor SDS400-2405-I Dual Output SDS Power Supply Repair: 712.00
Switching Systems International SDS400-2405-I Dual Output SDS Power Supply Repair: 648.00
Allen Bradley 1398-PSM-50 Power Supply Module Repair: 1,312.00
Allen Bradley 9101-3056 1398-PSM-50 Power Supply Module Repair: 1,312.00
Electro-Craft PSM-50 Industrial Power Supply Module Repair: 1,312.00
Electronic Measurements Inc. EMI TCR-6T300 0-6VDC 300AMP Digital Read Power Supply Repair: 2,424.00
Electronic Measurements Inc. EMI TCR-6T600 0-6VDC 300AMP Digital Read Power Supply Repair: 2,584.00
Electronic Measurements Inc. EMI TCR-500T20 0-500VDC 20AMP Digital Read Power Supply Repair: 3,172.00
Electronic Measurements Inc. EMI TCR-500T20-4-D-0786-1 0-500VDC 20AMP Digital Read Power Supply Repair: 3,172.00
Mitsui Machine Technology OMPC-1206A Power Supply Card Repair: 808.00
Condor GPC160-48 48VDC 2.9Amp Industrial Power Supply Repair: 712.00
Condor GPC160-28 28VDC 5Amp Industrial Power Supply Repair: 712.00
Condor GPC160-15 15VDC 9.3Amp Industrial Power Supply Repair: 712.00
Condor GPC160-12 12VDC 11Amp Industrial Power Supply Repair: 712.00
Condor GPC160-5 5.1VDC 25Amp Industrial Power Supply Repair: 712.00
Condor GPC160 SERIES Industrial Power Supply Repair: 712.00
Condor GPC160-24 24VDC 5.8Amp Industrial Power Supply Repair: 712.00
Condor GPFC160-24-104G 24VDC 5.8 Amp cont. 6.7 Anp peak 160Watt Repair: 648.00
Array Electronic 3645A 0-36V/0-3A DC Power Supply Repair: 416.00
Hurco 415-0228-001 REV G Power Supply Board Repair: 512.00
Capel A040983 +5 and +24VDC Out Power Supply Board Repair: 412.00
Mitsubishi MDS-B-CV-300 Machine Center Power Supply Repair: 2,724.00
Power General FLU3-40-1 5/12/-12 Switching Power Supply 40 Watt Repair: 432.00
WEIR SMM300SW/1 +/-15VDC +12VDC +5VDC Power Supply Repair: 744.00
Fuji Electric CPS-420F Industrial CPU Power Supply Repair: 1,116.00
Tyco Electronics RM2000HA100 48-56VDC 2K Power Supply Repair: 1,108.00
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