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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7008 Items Found
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Mfg. Mfg. Part Num. Description Prices
Siemens 6ES5951-7LB13 Simatic S5 Modular Power Supply Repair: 812.00
Hacoba LP 1.140.2 Power Supply Relay Board Repair: 372.00
Computer Products XL160-3405 Power Supply Repair: 440.00
Computer Products XL150-8602 Power Supply Repair: 440.00
Computer Products XL125-3602/4602 Power Supply Repair: 392.00
Computer Products PHB-733 Power Supply Repair: 352.00
Computer Products PHB-725 Power Supply Repair: 352.00
Computer Products HE237 Power Supply Repair: 516.00
Computer Products 70172 Power Supply Repair: 504.00
Computer Products 70149 Power Supply Repair: 416.00
Computer Products 001-192-0 Power Supply Repair: 716.00
Computer Products PHB-719 Triple Output Power Supply Repair: 428.00
Reliance Electric PSM-125 TYPE BRU-500 Electro-Craft Power Supply Repair: 1,132.00
Power-One SPL250-1005 Switching Power Supply, 250W, 5V 50A Repair: 508.00
Power-One SPL200-5200P Multiple Output DC Power Supply Repair: 400.00
Power-One SPL200-5100P Power Supply, 5 Output 200W Repair: 404.00
Power-One SPL200-4100P Switching Power Supply Repair: 444.00
Power-One SPL130-4101P Switching Power Supply Repair: 444.00
Power-One SPL130-1024 Switching Power Supply Repair: 444.00
Power-One SPL130-1005 Switching Power Supply Repair: 444.00
Power-One SF5-20 Power Supply Repair: 396.00
Power-One MAP130-4001 MAP130 Quad. Output Power Supply Repair: 416.00
Power-One HDCC-150W-A Triple Voltage Power Supply Repair: 424.00
Power-One F24-12-A 24 VDC Power Supply 12 Amp Repair: 316.00
Power-One CP614B Multiple Voltage Power Supply Repair: 572.00
Power-One CP614 Power Supply Repair: 416.00
Power-One CP190-1 Power Supply Repair: 408.00
Power-One CP131-505 5VDC Power Supply Repair: 352.00
Power-One CP131-500 Power Supply Repair: 372.00
Power-One F15-15-A Power Supply Repair: 392.00
Sorensen SHF24-6.7 Power Supply Repair: 372.00
WEIR SMM200N Power Supply Repair: 544.00
WEIR SMM150/15 Power Supply Repair: 488.00
WEIR SMM100/24 Power Supply Repair: 488.00
WEIR HSS100/25 Power Supply Repair: 484.00
Todd Products SW12-15 12VDC Power Supply Repair: Call for price
Todd Products MOV-130-2412 Power Supply Repair: 372.00
Todd Products MOS-100-0512 Power Supply Repair: 372.00
Basler Electric XR2004 Voltage Regulator Repair: Call for price
Basler Electric KT3B Voltage Regulator Repair: 360.00
Basler Electric KR7FFMX Static Voltage Regulator, 840VA, Sealed Repair: 960.00
Basler Electric KR7FFM Static Voltage Regulator, 840VA Repair: 1,052.00
Basler Electric KR7FF Static Voltage Regulator, 840VA Repair: 960.00
Basler Electric KR4FFMX Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR4FF-M Voltage Regulator 300 VA Repair: 576.00
Basler Electric KR4FF Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR4F-M Voltage Regulator 300 VA Repair: 576.00
Basler Electric KR4F Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR2FF Voltage Regulator 640 VA Repair: 640.00
Basler Electric KR2F Voltage Regulator 640 VA Repair: 640.00
Basler Electric DCS-220 Voltage Regulator Repair: 456.00
Power-One SHQ-150WA Multiple Voltage Power Supply Repair: 484.00
Siemens 6ES5955-3LC14 Simatic S5 Modular Power Supply Repair: 1,980.00
Siemens 6ES5955-3LC13 Simatic S5 Modular Power Supply Repair: 1,980.00
Robertshaw 304B (044KB527) Use Model Number 044-950-334-36 Repair: Call for price
Engel C2209-1004 Power Supply Repair: 784.00
Acme Electric 500B24H 24VDC 20 Amp Power Supply Repair: 316.00
NJM SA320-314 Power Supply Panel Board Repair: 812.00
Dolan-Jenner 7301 7300 Power Supply without Module Repair: Call for price
Dolan-Jenner 7310 7300 Power Supply without Module Repair: Call for price
Dolan-Jenner 7300 7300 Power Supply Repair: Call for price
Dolan-Jenner 7311 7300 Power Supply without Module Repair: Call for price
Burton 513-383-000 Square Root Function Board with Power Supply Repair: 924.00
Systron Donner Corp. PHR50-8 Programmable Power Supply Repair: 1,580.00
Power General 4100-2 Power Supply Repair: 388.00
acdc Electronics JF101B-500-000 24V DC 35 Amp Power Supply Repair: 1,524.00
Boschert XL200-3801/4801 Multiple DC Voltage Power Supply Repair: 600.00
Boschert XL200-3601/4601 Multiple DC Voltage Power Supply Repair: 472.00
Boschert XL200-3401/4401 Multiple DC Voltage Power Supply Repair: 600.00
Boschert XL200-3622/4622 Multiple DC Voltage Power Supply Repair: 504.00
Vickers EMCS-M-20 Power Supply with Amplifier Board Repair: 368.00
Vickers EMCS-M-30 Power Supply with Amplifier Card Repair: 428.00
Ametek 90A1 Mod-Cal System 9006 Power Supply Repair: 600.00
Dynage 800-154-1B Power Supply Repair: 424.00
Condor VFA430 Quad Power Supply 85 Watts Repair: 400.00
Condor TAA-16W Power Supply Repair: Call for price
Condor CP560 Power Supply Repair: 552.00
General Electric IC350MPPS3 PM2000 Heavy Duty Power Supply Repair: 960.00
Magnetic Power Systems TC-III Regulated Power Supply Repair: 628.00
Dynapath Systems 4201005A Power Supply Repair: 840.00
Acrison M-4-301 P.C.-G Micro Data Power Supply Regulator Board Repair: Call for price
Coutant Electronics Ltd. ML300/G1 Dual Voltage Power Supply 12-19VDC 10Amp Repair: 412.00
Tripp-Lite PS6.0A Unisonic Power Supply Repair: 624.00
Acrison 115-0287 Micro Data Power Supply Regulator Board Repair: Call for price
Nordson 275863 Universal Power Supply Repair: 560.00
ATC 65012700300 W/O MODULES 6501/6502 LVDT Power Supply System Repair: 560.00
ATC 6500 W/O MODULES 6501/6502 LVDT Power Supply System Repair: 560.00
TDK-Lambda SWT65-522 Multiple Voltage DC Power Supply Repair: Call for price
Metramatic 1856069 Power Supply Board Repair: 532.00
Metramatic 1856013A-(X) Power Supply Board Repair: 532.00
General Electric IC350APSB1 PM2000 Heavy Duty Power Supply Repair: 960.00
Vickers 615236 Power Supply Card 220VAC to 24VDC Repair: Call for price
Spellman PP-32 High Voltage Power Supply 60KV Repair: 756.00
LH Research TTM33-12Y2Y/115 Teeny Tiny Mite Power Supply Repair: 444.00
LH Research TTM32-12/115 Teeny Tiny Mite Power Supply Repair: 428.00
LH Research TTM23-133/115 Teeny Tiny Mite Power Supply Repair: 416.00
LH Research TM34-13Y3Y2/115 Tiny Mite Power Supply Repair: 492.00
LH Research TM23-E1293/115 Tiny Mite Power Supply Repair: 492.00
LH Research TM23-E0789/115 Tiny Mite Power Supply Repair: 724.00
LH Research TM23-133/115 Tiny Mite Power Supply Repair: 752.00
7008 Items Found
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