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!

Refine Results
Manufacturer
7020 Items Found
Items per page:
Sort By:
Mfg. Mfg. Part Num. Description Prices
MTS 369763-01C Power Supply Repair: 408.00
MTS 315830-01R Power Supply Board Repair: 528.00
MTS 315830-01G Power Supply Board Repair: 544.00
MTS 315830-01F Power Supply Board Repair: 528.00
Motorola R1011B Power Supply Repair: 956.00
Motorola FPN5128A Power Supply Repair: 756.00
Motor Appliance Corp BA1510 Power Supply Repair: 664.00
Motorola 8408028Y01L Power Supply Repair: 520.00
Motorola 001-2002-0009-1 Power Supply Repair: 644.00
MOOG T160-902 Power Supply Repair: 1,284.00
MOOG 160-007 Power Supply Repair: 932.00
Modular Power OEM-12-3B Power Supply Repair: 516.00
Modicon p884 Power Supply Repair: 960.00
Modicon 140CPS21100 Power Supply Repair: 384.00
Modicon 140CPS12400 Power Supply Repair: 572.00
Mitutoyo 164-361 Power Supply Repair: 520.00
Mitsubishi MDS-C1-CV-55 Power Supply Repair: 1,780.00
Mitsubishi MDS-A-CV-185 Power Supply Repair: 2,156.00
Mitsubishi CS2008 Power Supply Repair: 628.00
Mitsubishi A0J2PW Power Supply Repair: 504.00
Milltronics ML10L1252 Power Supply Board Repair: 484.00
Micro Motion 330195F Power Supply Repair: 356.00
MGV PH513-2420 Power Supply Repair: 632.00
MGV P362-24151 Power Supply Repair: 624.00
MGV P102-05201 Power Supply Repair: 460.00
MGV DGH503-2420/B Power Supply Repair: 508.00
Metronix B418A-32 DC Power Supply Repair: 872.00
Merobel 336600-01 Power Supply Board Repair: 352.00
Merlin Gerin K263214.510/B Power Supply Repair: 820.00
Mercron HN2396-4NF Power Supply Repair: 460.00
Mercron HN2372-2/230 Power Supply Repair: 460.00
Mercron FXC2372-2/120 Power Supply Repair: 608.00
Mean Well SP-500-27 Power Supply Repair: 544.00
Mean Well SP-300-27 Power Supply Repair: 572.00
Mean Well SP-300-24 Power Supply Repair: 576.00
Mean Well SCN-600-12 Power Supply Repair: 596.00
Mean Well S-60-12 Power Supply Repair: 400.00
Mean Well S-40-15 Power Supply Repair: 348.00
Mean Well S-320-48 Power Supply Repair: 516.00
Mean Well PT-45B Power Supply Repair: 412.00
Matsushita ETU-5V120A Power Supply Repair: 460.00
Matsushita ETU-5J100H Power Supply Repair: 432.00
Matsushita ETU-5E100 Power Supply Repair: 520.00
Matsushita etu-4mr03up Power Supply Repair: 452.00
Matsushita ETU-3MN04UPZ Power Supply Repair: 400.00
Matsushita ETU-24V25 Power Supply Repair: 448.00
Marsh 200-0110-001 Power Supply II Repair: 352.00
Marposs 6330160910 Power Supply Repair: 992.00
Marposs 6307351701 Power Supply Repair: 1,800.00
Marposs 6137001400 Power Supply Repair: 1,032.00
Magnetek MG3-1C-1F-1J-A Power Supply Repair: 900.00
Magnetek HP4-1D-T-S1139 Power Supply Repair: 812.00
Magnetics 11585-0003 Power Supply Board Repair: 456.00
Louis Allis 46S2168-0010 Power Supply Board Repair: 456.00
Limitorque 61-825-0997-4 Power Supply Repair: 508.00
Lenze EVS9217E Power Supply Repair: 2,508.00
Lenze A4634278 Power Supply Repair: 1,140.00
Lenze 14.621.13.12.0 Power Supply Board Repair: 576.00
Leeds & Northrup 99104 Power Supply Repair: 440.00
Leeds & Northrup 594-2 Power Supply Repair: 1,120.00
Leeds & Northrup 207131 Power Supply Board Repair: 964.00
Lear Siegler 81750015/WO Power Supply Board Repair: 752.00
Lear Siegler 1100M Power Supply Repair: 620.00
Lakewood Instruments SLOT-10 Power Supply Repair: 456.00
Kyosan SCB306ANX1 Power Supply Repair: 960.00
Kyosan SCB306A-02 Power Supply Repair: 960.00
Kyosan KRE150-24 Power Supply Repair: 624.00
Kyosan KFL40-02UC Power Supply Repair: 348.00
Kyosan KFL40-02C Power Supply Repair: 364.00
Kyosan FPF07P-AC100C Power Supply Repair: 424.00
Kyosan FPF07P-AC100 Power Supply Repair: 424.00
Kuhnke 86.850.0200.03 Power Supply Repair: 600.00
K-Tron 9191-601370-G Power Supply Board Repair: 708.00
K-Tron 9191-601370-F Power Supply Board Repair: 724.00
K-Tron 9191-60108-A Power Supply Repair: 892.00
K-Tron 9191-30333 Power Supply Board Repair: 416.00
Kollmorgen SBD1-PS1 Power Supply Board Repair: 620.00
Kollmorgen PA8500 Power Supply Repair: 1,952.00
Kollmorgen PA7501 Power Supply Repair: 1,892.00
Kollmorgen PA7500 Power Supply Repair: 1,864.00
Kollmorgen PA0800 Power Supply Repair: 1,256.00
Kniel CSU-5.8/PFS Power Supply Repair: 684.00
King Engineering 7420-39C Power Supply Board Repair: 444.00
Kepco RMX24-B Power Supply Repair: 640.00
Kepco RMX24-A Power Supply Repair: 624.00
Kepco RMX15-A Power Supply Repair: 624.00
Kepco RMX12-A Power Supply Repair: 648.00
Kepco RMX05-B Power Supply Repair: 648.00
Kepco RMX05-A Power Supply Repair: 640.00
Kepco RMT003-AA-230 Power Supply Repair: 588.00
Kepco RMD24-D-110 Power Supply Repair: 756.00
Kepco RMD24-B-110 Power Supply Repair: 728.00
Kepco RAX24-12R Power Supply Repair: 408.00
Kepco MRM280KV Power Supply Repair: 400.00
Kepco MRM260KV Power Supply Repair: 388.00
Kepco MRM144KV Power Supply Repair: 400.00
Kepco MBT150-2.4MR Power Supply Repair: 1,852.00
Kepco MBT150-2.4MGR Power Supply Repair: 2,076.00
Kepco HSP28-36R Power Supply Repair: 928.00
Kepco EFX050T-4 Power Supply Repair: 388.00
7020 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