Power Supply

Power Supply Failures & Expert Repair Solutions

Power supplies are essential components that convert and regulate electrical energy, ensuring the stable operation of electronic systems. However, they can fail due to various factors, leading to disruptions in performance. Understanding these common failure causes can help prevent issues and extend the lifespan of your equipment.

Common Causes of Power Supply Failures

  • Component Failure: Defective transistors, bulging capacitors, cracked PCBs, and overstressed semiconductors can lead to power supply malfunctions.
  • Overload: Operating beyond the rated capacity can cause overheating and eventual failure.
  • Short Circuit: Electrical shorts within the power supply or connected systems can lead to immediate failure.
  • Aging: Over time, components degrade, resulting in performance issues or complete failure. Cracked solder joints are a frequent issue in aging power supplies.
  • EMI/RFI Interference: Electromagnetic or radio frequency interference can disrupt normal operation and cause failures.
  • Temperature Extremes: Excessive heat or cold can cause component expansion or contraction, leading to malfunctions.
  • Power Surges: Sudden voltage spikes can damage power supplies if proper protection is not in place.

Reliable Power Supply Repair Services

With over 55 years of industry experience, we specialize in fast and cost-effective power supply repairs. Our expert technicians diagnose and restore faulty power supplies to optimal performance, ensuring long-term reliability. Every repair undergoes a rigorous 4-hour burn-in at 80% load to guarantee durability.

We stand by our work with a 2-year warranty, giving you peace of mind and confidence in our repair solutions.

Don't let power supply failures disrupt your operations. Start your repair process today or contact us for expert support!

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Mfg. Mfg. Part Num. Description Prices
Ivi Corporation 9743-4110-0000 SCR Power Supply Repair: 456.00
Computer Products 10246-01 Multiple Voltage Power Supply Repair: 472.00
Boschert 10246-01 Multiple Voltage Power Supply Repair: 396.00
Klockner Moeller ALY P Power Supply Board Repair: 848.00
Klockner Moeller ALY F Power Supply Board Repair: 848.00
Vickers EMP-A-20 Servo Amplifier Power Supply Card Repair: 816.00
Vickers EMRS-A-11 Servo Amplifier Power Supply Card Repair: 540.00
Siemens 6EW1861-4AA Power Supply Repair: 1,952.00
Siemens 6EW1890-2AC Power Supply Repair: Call for price
Siemens 6EW1881-3AA Power Supply Repair: Call for price
Siemens 6EW1880-3AA01 Power Supply Repair: Call for price
Siemens 6EW1880-1AA Power Supply Repair: 1,520.00
Siemens 6EW1380-4AB01 Power Supply Repair: Call for price
Siemens 6EW1380-4AA01 Power Supply Repair: Call for price
Siemens 6EW1380-4AA Power Supply Repair: Call for price
Siemens 6EW1380-1AB Power Supply Repair: Call for price
Siemens 6EW1380-1AA Power Supply Repair: Call for price
Siemens 6EW1160-5AF Power Supply Repair: Call for price
Siemens 6EV3055-0BC Power Supply Repair: Call for price
Siemens 6EV3055-0AC Power Supply Repair: Call for price
Siemens 6EV3053-0CC00 Power Supply Repair: Call for price
Siemens 6EV2032-3BC00 Power Supply Repair: Call for price
Siemens 6EV2032-3AC11 Power Supply Repair: Call for price
Siemens 6EV2031-4EC00 Power Supply Repair: Call for price
Siemens 6EV2031-4DC Power Supply Repair: Call for price
Siemens 6EV1362-5BK00 Power Supply Repair: Call for price
Siemens 6EV1352-5BK00 Power Supply Repair: Call for price
Promax PFC-64805 3000 I/O Card with Power Supply Repair: 1,068.00
WEIR SMM200NT Multivoltage Industrial Power Supply Repair: 544.00
Datapower Inc. DP10KM-5/150-12/20-12/20 Power Supply Repair: 1,344.00
Andover Controls AC256 PLUS Power Supply - 7 Output with Battery Backup Repair: 788.00
Tamura DN-E0282-1 Rack Mount Multi Volt Power Supply Repair: 1,684.00
Siemens 6EP1436-1SH01 Sitop Power 20 Power Supply 24V 20A Repair: 500.00
Hurletron 2451 High Voltage Power Supply Repair: 1,136.00
Sorensen DCR20-50 0-20V/ 50AMP DC Power Supply Repair: 1,660.00
Haltec EFX19-080-005 Multiple Voltage Power Supply Repair: 976.00
Cannon 0001-005-1 Power Supply Repair: 1,180.00
Misc 322LW Power Supply Repair: 720.00
Cleveland Machine Controls MO-04707 Power Supply Repair: 744.00
Condor SDM110G 5 Output DC Power Supply, 110 Watt Repair: 660.00
Energy Research Assoc. PPS8210 CP W/PPS7900 Eratron Power Supply with Control Panel Repair: Call for price
Reliance Electric 704323-5S Power Supply Repair: Call for price
Reliance Electric 704323-4T Power Supply Repair: 428.00
Reliance Electric 704323-3R Power Supply Repair: 416.00
Reliance Electric 704323-2R Power Supply Repair: Call for price
Reliance Electric 704323-12R Power Supply Repair: 3,968.00
Reliance Electric 704323-11S Power Supply Repair: 356.00
KEBA PS 242 Multiple Voltage Power Supply Repair: 636.00
Adtech Power CS2404-783 Multiple Voltage Power Supply Repair: 552.00
PowerVolt BVA-24MIL8/17 24V 8Amp Industrial Power Supply Repair: 688.00
acdc Electronics JF151A-9000-0000 JF Power Supply 48V 32A Repair: 1,224.00
acdc Electronics JF151A-2000-0000 JF Power Supply 5V 300A Repair: 1,224.00
Bachmann SNT 411/2 Switching Power Supply +/-15 and 5VDC Repair: 472.00
acdc Electronics 5N3-1 5V 3Amp Power Supply Repair: 576.00
Bruce Industrial Controls 305 300 Regulator Repair: 760.00
Tamura OLT-522F Power Supply Repair: Call for price
Tamura URSS-158E/OP201 Power Supply Repair: Call for price
Tamura OVS-6H 6V DC Industrial Power Supply Repair: 448.00
Tamura OVS-5F 5V DC 20A Industrial Power Supply Repair: 428.00
Tamura OVS-24J-UC 24V DC 16A Industrial Power Supply Repair: 552.00
Tamura OVS-24H 24V DC 12A Industrial Power Supply Repair: 504.00
Tamura OVS-24G 24V DC 8A Industrial Power Supply Repair: 532.00
Tamura OLS-24E Power Supply Repair: Call for price
Tamura OVS-12J 12V DC Industrial Power Supply Repair: 740.00
Tamura OLD-24BB Power Supply Repair: Call for price
BOWE KRAFT POWER SUPPLY 310 Sheeter Power Supply Repair: 1,044.00
Eaton Dynamatic 15-871-7 AF5000+ Power Supply Assembly 75/150HP Repair: 972.00
Automated Packaging Systems 58370 H-100 Power Supply Repair: Call for price
acdc Electronics RMC301A-5000-0000 Switching Power Supply Repair: 648.00
acdc Electronics RMC301C-5000-0000 Switching Power Supply Repair: 648.00
Intermec 51-2128-00 Multiple Voltage Power Supply Repair: 648.00
Power-One ESPT4-12 Multiple Voltage Power Supply Repair: 488.00
Condor SDS110-12 12VDC 110Watt Power Supply Repair: 396.00
Acme Electric SWS 152T-5/12/12 Standard Power Multiple Voltage Power Supply Repair: 552.00
Schleicher PDVS 102-2 CRT Power Supply Only Repair: 656.00
Gossen A41 Multiple Voltage Power Supply Repair: 1,180.00
Arburg CG25 Multiple Voltage Power Supply Repair: 1,180.00
PowerVolt BVA-24MIL 24V 8Amp Power Supply Repair: 688.00
Blum Industries SNT80300 Computer Power Supply Repair: 516.00
Hammer 921128 (BM7) 12VDC Power Supply Board Repair: 432.00
Welltec DE011-5B V2R1 Multiple Voltage Power Supply Card Repair: 368.00
Universal Labeling Systems 61-001-002 Power Supply Output Card Repair: 544.00
Unipower 7P Power Supply Module 48V 21Amp Repair: Call for price
Unipower 7N Power Supply Module 48V 21Amp Repair: Call for price
Unipower 7M Power Supply Module 48V 17Amp Repair: Call for price
Unipower 7L Power Supply Module 48V 16Amp Repair: Call for price
Unipower 7H Power Supply Module 48V 12.5Amp Repair: Call for price
Unipower 7D Power Supply Module 48V 5Amp Repair: Call for price
Unipower 6P Power Supply Module 28V 36Amp Repair: Call for price
Unipower 6N Power Supply Module 28V 36Amp Repair: Call for price
Unipower 6M Power Supply Module 28V 29Amp Repair: Call for price
Unipower 6L Power Supply Module 28V 28Amp Repair: Call for price
Unipower 6H Power Supply Module 28V 21Amp Repair: Call for price
Unipower 5P Power Supply Module 24V 42Amp Repair: Call for price
Unipower 5N Power Supply Module 24V 42Amp Repair: Call for price
Unipower 5M Power Supply Module 24V 33Amp Repair: Call for price
Unipower 5L Power Supply Module 24V 32Amp Repair: Call for price
Unipower 5H Power Supply Module 24V 25Amp Repair: Call for price
Unipower 5D Power Supply Module 24V 10Amp Repair: Call for price
Unipower 5A Power Supply Module 24V 5Amp Repair: Call for price
7020 Items Found
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