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
Industrial Drives ACS-REG-2-A-80737-2 PSR1 Power Supply Control Card Repair: Call for price
American Power Conversion 900W Battery Backup Unit Repair: 1,040.00
MOOG 122-149 Servo Amplifier without Power Supply Repair: 384.00
Bobst 734-LY Die Cutter Power Supply Card Repair: 1,492.00
Feller Engineering 300 Power Supply Repair: 1,768.00
Power Mate EMA-18/24CC Power Supply 18 to 24VDC Out Repair: 432.00
Siemens 6ES5951-7LD21 Simatic S5 Modular Power Supply Repair: 740.00
Conair 20E77604 NFS110-7602P Switching Power Supply Repair: 548.00
Cosel KMC15-2 Power Supply +5V / +/-15V Repair: Call for price
CSR Contraves PS700 NC700 DC Power Supply Module Repair: 440.00
Warner Electric SPC34633 Mod 6150 Power Supply Board Repair: Call for price
Graphics Microsystems Inc. 090G100132-01 90-132VAC 300W PSU Power Supply Repair: 544.00
Graphics Microsystems Inc. 090G100132-01 PS Only PSU Power Supply Only Repair: 452.00
Misc B-23-1326 Power Supply Board Repair: 452.00
Misc 82414 Power Supply Board Repair: 452.00
Stromversorgung 149001-51101 24 VDC 10 Amp Single 240 Watt Power Supply Repair: 576.00
Ascent Power Technology 700-898-000 25V 40 Amp / 36V 12 Amp Power Supply Repair: 1,048.00
Pulsafeeder 08-600-02 MCT210 Power Supply Board Repair: 352.00
Square D PS-25 SY/Max Power Supply Repair: 820.00
Industrial Solid State Controls 621-9934C I/O Rack Power Supply Repair: 424.00
Industrial Solid State Controls 621-9931 I/O Rack Power Supply Repair: 388.00
Lambda LUS-11-24 Single Output Power Supply Repair: 356.00
Condor HCBB-105W-A+ Triple Output Industrial Power Supply Repair: 316.00
Westinghouse Electric 486A712G02 Power Supply and Synchronization Board Repair: 2,212.00
General Electric IC600PM500L Six Power Supply Repair: 964.00
Volgen Electric Co PK50-1515V Triple Output DC Power Supply Repair: 396.00
Volgen Electric Co PM-03YJ730420BD Mod M26/15B Sumitomo (2) Power Supply Repair: 1,640.00
Zenith ZPS-300AP Quad Output DC Power Supply 300W Repair: 656.00
Asc Machine Tools B-11164 REV. 2AB Mod 303 Load Compression Power Supply Repair: 440.00
Fusion UV Systems P300M 220V-240V AC 1 Phase 15A Power Supply Repair: 1,640.00
Vanner 20-1000TUL.2 12VDC Power Inverter to 120VAC Repair: 1,520.00
acdc Electronics RMV224B-2339-0000 220W Enclosed Switching Power Supply Repair: 780.00
Misc TSA3 Laptop Computer Power Supply Repair: Call for price
Fanuc A16B-1212-0871/XXX System R-J2 Robot Control DC Supply Repair: 664.00
Acopian B12TN100 12VDC B Enclosed Power Supply Repair: 508.00
Cherokee International QT4A1 Multiple Output Switching Power Supply Repair: 384.00
Matsushita ETU-12G100L2 12VDC 10A Power Supply Repair: 504.00
Intercop 433 23-0116 2024SA Back Board Power Supply Repair: 1,340.00
AGFA IM+43323-1732 2024SA Back Board Power Supply Repair: 1,340.00
Switching Systems International SQM150-1222-5-A Multiple Voltage Switching Power Supply Repair: 988.00
Devotec 012-29900F Devotec 20 Power Supply Repair: 712.00
SMA BETM-01:11118 Power Supply Board Repair: 1,060.00
Lambda LIS-6(I)-48 Regulated Power Supply Module (48V) Repair: 452.00
Lambda LIS-6(I)-28 Regulated Power Supply Module (28V) Repair: 452.00
Lambda LIS-6(I)-20 Regulated Power Supply Module (20V) Repair: 452.00
Lambda LIS-6(I)-15 Regulated Power Supply Module (15V) Repair: 452.00
Lambda LIS-6(I)-6 Regulated Power Supply Module (6V) Repair: 452.00
Lambda LIS-6(I)-5 Regulated Power Supply Module (5V) Repair: 452.00
Lambda LIS-6(I)-12 Regulated Power Supply Module (12V) Repair: 452.00
Lambda LIS-7I-24 Regulated Power Supply Module (24V) Repair: 544.00
Powertec 19C-D00 Valuswitcher Multi Voltage Power Supply Repair: 380.00
Sola Electric 28-24-250 24VDC 5A Power Supply Repair: 416.00
Planeta 4/85 Power Supply Board Repair: 820.00
Bosch 060838-114 VM50/B-TC1 Power Supply Module Repair: 2,328.00
Westronics PA100056-03 DDR10 Power Supply Assembly Repair: 1,024.00
Westronics KT100287-01 DDR10 Power Supply Assembly Repair: 1,320.00
Challenge Machinery E-2523 Multiple DC Voltage Power Supply Repair: 480.00
Power-One MAP110-4300 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4015 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4011 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4010 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4004 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4003 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4002 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4001 MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4000 MAP110 Quad. Output Power Supply, 5V, 12V, -5V, -12V Repair: 384.00
Power-One MAP110-4300C MAP110 Quad. Output Power Supply Repair: 384.00
Power-One MAP110-4200 MAP110 Quad. Output Power Supply Repair: 384.00
Adtech Power CS1714 See Westronics Model KT100287-01 Repair: Call for price
Adtech Power AP41-316-E Chart Recorder Power Supply Repair: Call for price
Industrial Drives PSR3-208/50-01-002 PSR3 Power Supply Repair: 2,516.00
Astro-Med 31637001-101 Dash IV Main Power Supply Repair: Call for price
Astro-Med 31635001-101 Dash IV Analog Power Supply Repair: Call for price
Reliance Electric 704323-2X Dual Voltage Power Supply Repair: 496.00
Wohlenberg 3804263 MCS-3 Power Supply Card Repair: 1,988.00
Elpac 1491 Dual Output Power Supply +/-15V or +/-12V Repair: 304.00
Hartmann & Braun 1874-537 Enclosed Power Supply Repair: 1,012.00
Misc AMAV Power Supply and Balance Circuit Repair: 920.00
Omega Coutant MML400 P/N E25274 Quad Output Power Supply Enclosed Repair: 1,072.00
Mold Masters CPUPWR50 Hot Runner Switching Power Supply Repair: 596.00
VERO 116-10101G Trivolt PK60 Power Supply Module Repair: 1,240.00
VERO 116-46896 Trivolt PK55 Power Supply Module Repair: 784.00
Condor HF24-12A 24V 12A DC Power Supply Repair: 388.00
Power Mate EMA-18/24D-V 18V / 20V / 24V EMA Power Supply Repair: 460.00
B&R Industrial Automation ECPS45-0 120VAC 100W Power Supply Module Repair: 644.00
Philips 9404 462 09301 SBE-2 50/140 Control Power Supply Repair: 1,640.00
Fusion UV Systems P300 240V 1 Phase 14A Power Supply Repair: 1,640.00
Tectrol Inc. TO304/14-0754 24VDC 10Amp Switching Power Supply Repair: 440.00
Indramat 277947 Power Supply NT19 Repair: Call for price
Mks Instruments 247D Four Channel Power Supply / Readout Repair: 984.00
Mks Instruments 247C Four Channel Power Supply / Readout Repair: 984.00
Allen Bradley 128491 Power Supply Repair: 1,140.00
Allen Bradley 112346 P/S Dist Board Repair: 760.00
Allen Bradley 111573 Power Supply Board Repair: 388.00
Deltron Inc. SQ175-1331 Quad DC Output Power Supply Repair: 652.00
Deltron Inc. SQ175-12C33 Quad DC Output Power Supply Repair: 524.00
Deltron Inc. SQ175-1252 Quad DC Output Power Supply Repair: 592.00
Deltron Inc. SQ175-1221 Quad DC Output Power Supply Repair: 652.00
Deltron Inc. SQ175-1233 Quad DC Output Power Supply Repair: 652.00
Deltron Inc. SQ175-1XXX Quad DC Output Power Supply Repair: 592.00
7020 Items Found
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