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
Unipower 4L Power Supply Module 15V 52Amp Repair: Call for price
Unipower 4H Power Supply Module 15V 40Amp Repair: Call for price
Unipower 4D Power Supply Module 15V 16Amp Repair: Call for price
Unipower 4A Power Supply Module 15V 8Amp Repair: Call for price
Unipower 3L Power Supply Module 12V 65Amp Repair: Call for price
Unipower 3H Power Supply Module 12V 50Amp Repair: Call for price
Unipower 3D Power Supply Module 12V 20Amp Repair: Call for price
Unipower 3A Power Supply Module 12V 10Amp Repair: Call for price
Unipower 2L Power Supply Module 5V 150Amp Repair: Call for price
Unipower 2GA Power Supply Module 5V 120Amp Repair: Call for price
Unipower 2G Power Supply Module 5V 100Amp Repair: Call for price
Unipower 2C Power Supply Module 5V 40Amp Repair: Call for price
Unipower 2A Power Supply Module 5V 20Amp Repair: Call for price
Unipower 9L Power Supply Module 3.3V 150Amp Repair: Call for price
Unipower 9E Power Supply Module 3.3V 100Amp Repair: Call for price
Unipower 9B Power Supply Module 3.3V 40Amp Repair: Call for price
Unipower 1L Power Supply Module 2.5V 150Amp Repair: Call for price
Unipower 1C Power Supply Module 2V 100Amp Repair: Call for price
Unipower 1A Power Supply Module 2V 40Amp Repair: Call for price
Lambda ED-5-2412 24V 4Amp / 12V 1Amp Power Supply Repair: 432.00
Lambda LNS-X5-OV 5V DC Power Supply Repair: 1,028.00
Veb Robotron STM K0361.03 5V 10Amp Power Supply Repair: 1,068.00
Lambda LXS-C-15-R 15V DC 5.6Amp Power Supply Repair: 984.00
Lambda LXS-C-6-R 6V DC 7.8Amp Power Supply Repair: 1,028.00
Lambda LXS-C-12-R 12V DC 6Amp Power Supply Repair: 984.00
Lambda LXS-C-15 15V DC 5.6Amp Power Supply Repair: 972.00
Lambda LXS-C-6 6V DC 7.8Amp Power Supply Repair: 972.00
Lambda LXS-C-12 12V DC 6Amp Power Supply Repair: 972.00
Lambda LXS-C-5-OV 5V DC 8Amp Power Supply Repair: 1,024.00
Rapid Systems PX1571-C1 PCXI 250 Watt Power Supply Repair: 388.00
Lambda LXS-C-5-OV-R 5V DC 8Amp Power Supply Repair: 1,144.00
Automata 0003-001 M45 Power Supply Repair: 1,000.00
Lambda PS-14-24 24VDC 10Amp Power Supply Repair: 444.00
KEC KFD-100E-03 135 Watt Power Supply Repair: 432.00
Entron 410302-001 3000 PCB 3 Assembly Power Supply Repair: Call for price
Accuray/Industr'L Nucleonics 210 +/-5VDC Power Supply Repair: 460.00
General Electric 19B230843G14 DC to DC Convertor Power Supply Repair: 1,912.00
General Electric 19B230843G4 DC to DC Convertor Power Supply Repair: 1,912.00
General Electric 19B230843G13 DC to DC Convertor Power Supply Repair: 1,408.00
General Electric 19B230843G12 DC to DC Convertor Power Supply Repair: 1,912.00
General Electric 19B230843G2 DC to DC Convertor Power Supply Repair: 1,912.00
Brown Applied Technologies PS 55 Multiple Voltage Power Supply Repair: 432.00
ONAN 3-70420 Multiple Voltage Power Supply Repair: 432.00
Digital H780-H DDC Multiple Voltage Power Supply Repair: 1,516.00
Zenith ZPS-300A Quad Output DC Power Supply 300W Repair: 656.00
Sorensen DCR40-70B Adjustable Voltage DC Power Supply Repair: 1,596.00
Integrated Power Designs DC4-65-3002 Multiple Voltage Power Supply Repair: 396.00
Integrated Power Designs SRW-65-4007 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4008 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-3002 Triple Power Supply 65W, 5,12,-12 Repair: 408.00
Integrated Power Designs SRW-65-4104 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4005 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4103 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4009 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4001 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4004 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4003 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4006 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Integrated Power Designs SRW-65-4002 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Haltec EFX19-080-002 Multiple Voltage Power Supply Repair: 1,072.00
Integrated Power Designs SRW-65-4102 Quad DC Output Voltage Power Supply 65W Repair: 348.00
Siemens 6SN1145-1AAOO-OAAO 600VDC Power Supply Repair: Call for price
Van Dorn/Demag 330040 Two Board Assembly Power Supply Repair: 1,044.00
Laboratoire Francais D'Elec. BR3G 2410 24VDC Power Supply Repair: 960.00
Protek PU110-14A 24VDC 4.5Amp Open Chassis Single Output Power Supply Repair: 364.00
Westinghouse Electric 486A712 Synchronization Board without Power Supply Repair: 1,496.00
Chicago Pneumatic K256749 CP Electric Dyna-Tork Power Supply Repair: 932.00
Schleicher NT-001 KS-035 Power Supply Repair: 628.00
Condor SDM110E Multi-Output DC Power Supply Repair: 372.00
Hamada 3309186-4 Multiple Voltage Power Supply Board Repair: 488.00
National Enginering 29401 Power Supply Repair: Call for price
Westronics PA100056-04 DDR10 Power Supply Repair: 1,120.00
International Power IF24-12 24VDC 12Amp Power Supply Supply Repair: 304.00
Murr Elektronik TNG170-220/24 24VDC 5Amp Power Supply Repair: 720.00
Murr Elektronik NSS5-220/24 24VDC 5Amp Power Supply Repair: 720.00
Elektronik Systeme SV6408 Multiple Voltage Power Supply Repair: 1,336.00
Arburg 79.867 Hydronica D Allrounder Power Supply Repair: 852.00
Samlex RPS-1220 Regulated 13.8VDC 20Amp Power Supply Repair: Call for price
Samlex RPS-1215 Regulated 13.8VDC 8Amp Power Supply Repair: Call for price
Samlex RPS-1210UL Regulated 13.8VDC 10Amp Power Supply Repair: Call for price
Samlex RPS-1207 Regulated 13.8VDC 7Amp Power Supply Repair: Call for price
Samlex RPS-1205 Regulated 13.8VDC 5Amp Power Supply Repair: Call for price
Samlex RPS.1204 Regulated 13.8VDC 8Amp Power Supply Repair: Call for price
Samlex RPS-1203UL Regulated 13.8VDC 3Amp Power Supply Repair: Call for price
Samlex RPS-1203 Regulated 13.8VDC 3Amp Power Supply Repair: Call for price
Sorensen DCR150-2.5A 0-150V/ 2.5AMP DC Power Supply Repair: 1,496.00
Todd Products SW5-30 5V 30Amp DC Industrial Power Supply Repair: 424.00
Instek PS-6010 60V 1Amp PS DC Power Supply Repair: Call for price
Instek PS-3225D 32V 3.5Amp PS DC Power Supply Repair: Call for price
Instek PS-3225 32V 3.5Amp PS DC Power Supply Repair: Call for price
Instek PS-1850D 18V 5Amp PS DC Power Supply Repair: Call for price
Instek PS-1850 18V 5Amp PS DC Power Supply Repair: Call for price
Instek PS-1830D 18V 3Amp PS DC Power Supply Repair: Call for price
Instek PR-6030D 60V 3Amp PR DC Power Supply Repair: Call for price
Instek PR-6030 60V 3Amp PR DC Power Supply Repair: Call for price
Instek PR-3060 30V 6Amp PR DC Power Supply Repair: Call for price
Meiki SP-74 DT3100 III Multiple Voltage Power Supply Repair: 1,056.00
Eta Electric Ind. Co. SP-74 DT3100 III Multiple Voltage Power Supply Repair: 1,056.00
Vickers 09-06-132-6901 Power Supply Board Repair: Call for price
Industrial Drives PSR1-208-100-1 BDS2 Drive Power Supply Repair: 1,236.00
7020 Items Found
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