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
7004 Items Found
Items per page:
Sort By:
Mfg. Mfg. Part Num. Description Prices
Carlo Gavazzi 227.318.20 Rack Mount Heavy Duty Power Supply Repair: 2,076.00
Carlo Gavazzi 5083SNOBPFK-102 C Rack Mount Heavy Duty Power Supply Repair: 2,076.00
Lambda LYS-XV-24 Heavy Duty 24VDC Power Supply Repair: 396.00
Lambda LYS-X-6 Heavy Duty 6VDC Power Supply Repair: 448.00
Lambda LYS-X-5 Heavy Duty 5VDC Power Supply Repair: 428.00
Lambda LYS-X-48 Heavy Duty 48VDC Power Supply Repair: 448.00
Lambda LYS-X-28 Heavy Duty 28VDC Power Supply Repair: 448.00
Lambda LYS-X-24 Heavy Duty 24VDC Power Supply Repair: 472.00
Lambda LYS-X-20 Heavy Duty 20VDC Power Supply Repair: 448.00
Lambda LYS-X-12 Heavy Duty 12VDC Power Supply Repair: 448.00
Lambda LYS-X-15 Heavy Duty 15VDC Power Supply Repair: 460.00
Power Control Systems SQ1208-1F 48 to 55VDC 25Amp Power Supply Repair: 1,000.00
Power Control Systems SQ1206-1F 24 to 30VDC 50Amp Power Supply Repair: 1,000.00
Ricoh C2595300 Copier DC Power Supply Repair: 728.00
TDK FAW12-8.3 12VDC 8.3Amp Open Frame Power Supply Repair: 348.00
TDK FAW12-2.1K 12VDC 2.1Amp Open Frame Power Supply Repair: 400.00
Astec VS1-B2-G33-CE 1500W Triple Voltage Power Supply Repair: 1,264.00
Sola Electric SDN30-24-480A 24VDC 30A DIN Rail Power Supply Repair: 564.00
Lenze EMB9343 9340 Regenerative Power Supply Module Repair: Call for price
Lenze EMB9342 9340 Regenerative Power Supply Module Repair: Call for price
Lenze EMB9341 9340 Regenerative Power Supply Module Repair: Call for price
Lenze EMB9342-E 9340 Regenerative Power Supply Module Repair: 2,648.00
acdc Electronics RMV224B-2449-0000 220W Quad Switching Power Supply Repair: 820.00
TDK 22X01409 24V 65Amp Industrial Power Supply Repair: 1,456.00
Dynatronix 138-0025-00 Micro Star DP20-30-100 Reg Board Repair: 592.00
PULS SL20.301 24V 20AMP Industrial Power Supply Repair: 408.00
Polytron Devices Inc. CC13563-501 Regulated Power Supply Repair: Call for price
Astec 14844 Manual Backup Unit MBU PWB147B Repair: 2,096.00
Astec PWB147B REV. 3 Manual Backup Unit MBU Repair: 2,096.00
Artesyn NFS110-7602 Power Supply,Quad Output, 110 Watt, 5,+24,-12,+12V Repair: 412.00
Digital Power Corp UPF150-105 150W 5VDC Power Supply Repair: 456.00
Digital Power Corp UPF150-234 150W Dual Output Power Supply Repair: 456.00
Digital Power Corp UPF150-408 150W Quad Output Power Supply Repair: 520.00
Digital Power Corp UPF150-404 150W Quad Output Power Supply Repair: 520.00
Digital Power Corp UPF150-301 150W Triple Output Power Supply Repair: 520.00
Digital Power Corp UPF150-401 150W Multiple Output Power Supply Repair: 520.00
WAGO 787-640 24VDC 10A 3 Phase Power Supply Repair: 400.00
EMS 7607-0030-01A Lamp Power Supply Card Repair: 328.00
EMS 7607-0030-04-G Lamp Power Supply Card Repair: 328.00
EMS 7607-0030-A Lamp Power Supply Card Repair: 328.00
EMS PB8878 Lamp Power Supply Card Repair: 384.00
EMS 7607-0030-4E Lamp Power Supply Card Repair: 328.00
Arburg P4310-05159 Quadruple Output DC Power Supply Repair: 1,060.00
Nemic Lambda LWQ200-5FF5 5V / +-15V / 5V / 200W Power Supply Repair: 528.00
Nemic Lambda LWQ200-5FF2 5V / +-15V / 12V / 200W Power Supply Repair: 624.00
Nemic Lambda LWQ200-5FF4 5V / +-15V / 24V / 200W Power Supply Repair: 528.00
Skynet Electronic SNP-Z309 +24V/ 12A +5V/ 2A Power Supply Repair: 488.00
Skynet Electronic SNP-Z307 +12V / 25A +5V / 2A Power Supply Repair: 488.00
Skynet Electronic SNP-Z30T 48V 6.25A / 5V 2A Power Supply Repair: 488.00
Foru Technologies KP-1 Quad Power Supply Module Repair: 554.00
Foru Technologies PD-4920-1 KP-1 Quad Power Supply Module Repair: 554.00
Foru Technologies OP96PW02 Kawaguchi KP-1 Quad Power Supply Module Repair: 554.00
Lambda SCT45 SC Multiple Voltage Power Supply Repair: 408.00
Astrodyne Inc. OFM40T-05 40W Triple Output Power Supply Repair: 372.00
Astrodyne Inc. OFM40T-05 W/ ASS'Y 40W Triple Output Power Supply Repair: 388.00
Voltex 82-851 Power Supply Repair: 640.00
Lambda EWS150-24 24V 6.3A 151.2W Power Supply Repair: 452.00
Hitek Power HTK-110C 110W Triple Output Switching Power Supply Repair: 444.00
Klockner Moeller EBE240A-1 I/O Expander Rack Power Supply Module Repair: 1,144.00
Eta Electric Ind. Co. FHF24SX-U 24VDC 14Amp Power Supply Repair: 596.00
LH Research IM403-E3804/115C2 Tri Voltage Industrial Power Supply Repair: 640.00
Allen Bradley 1746-P2 SER C SLC 500 PLC Rack Mount Power Supply Repair: 348.00
Allen Bradley 1746-P2 SER B SLC 500 PLC Rack Mount Power Supply Repair: 348.00
Power General FLU3-40-6M 5/15/-15 Switching Power Supply 40 Watt Repair: 432.00
Standard Electric Time Corp AR2 24V / 48V AC Minute Impulse Power Supply Repair: 1,084.00
Mean Well S-320-12 12V 25Amp Fan Cooled DC Power Supply Repair: 304.00
Todd Products ZPS-300AP Quad Output DC Power Supply 300W Repair: 648.00
Divelbiss SMC-402 Power Supply Board Repair: 528.00
Mercron FN0696-4/120 120V 1.7A 60Hz Lamp Controller Repair: 480.00
Vickers DBM-PS Power Supply Repair: 1,584.00
Panalarm 90P18X6D1C6D 450W 125VDC 4.9A Power Supply Repair: 1,160.00
Mazak MDS-A-CV-220 Machine Center Power Supply Repair: Call for price
RFL Electronics PS9745 38-150VDC Power Supply Board Repair: 844.00
RFL Electronics 105905 PS9745 Power Supply Board 38-150VDC Repair: 844.00
Sylvac TEL7-A Dual Voltage Power Supply Repair: 412.00
Panasonic DV4EI523B 24VDC HD Industrial Power Supply Repair: 1,320.00
Cincinnati Inc. 823822 REV C 24V DC Power Supply Repair: 380.00
Sulzer Metco JC0046-00 Power Supply Control Board Repair: 1,024.00
Sola Electric GLT-02-200 Triple 5V 30A Fan Cooled Power Supply Repair: 384.00
Cosel P600E-24 24VDC 27Amp Power Supply Repair: 628.00
Taptone C-408-7 T100 Power Supply Board Repair: 752.00
MGV P4310-05159 Quadruple Output DC Power Supply Repair: 968.00
Bachmann DNT33/U Battenfeld Industrial Power Supply Repair: 364.00
Welltec 510132 Cimtrol Open Frame Power Supply Repair: 364.00
MGV P4300-05151 Quadruple Output DC Power Supply Repair: 1,380.00
MGV 15.9440.000 Quadruple Output DC Power Supply Repair: 744.00
Bosch 8101927691 Hitron Triple Output Power Supply Repair: 572.00
Bosch 8101927691 Hitron Triple Output Power Supply Repair: 572.00
Bosch HSU100-32 Hitron Triple Output Power Supply Repair: 572.00
Dynatronix C138-0001-00 Power Supply Card Repair: 304.00
BUHL PU80B Industrial Power Supply Repair: 620.00
TOYO 81012 Dengen P198753 Power Board Repair: 332.00
BSK P198753 Toyo Injection Molding Machine Power Board Repair: 352.00
Prestek 7607-0030-04-E Lamp Power Supply Card Repair: 328.00
LFE BR3G 2410 Laboratoire Francais 24V Power Supply Repair: 960.00
Butler MPS-1 Modular Power Supply Repair: 528.00
EMS 7610-3420-2A Lamp Power Supply Card Repair: 328.00
Fife A9-993-B A9 Processor Power Supply Repair: 1,016.00
A-Pro Electronics AP600 26V/25A Switching Mode Power Supply Repair: 868.00
PULS ML100.100 24-28VDC 4.2A Power Supply Repair: 564.00
7004 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