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!
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[10605] Simatic S5 Modular Power Supply](/web/image/product.template/30016/image_128/%5B10605%5D%20Simatic%20S5%20Modular%20Power%20Supply?unique=c4db010)
|
Siemens | 6ES5951-7LB13 | Simatic S5 Modular Power Supply | Repair: $ 812.00 |
![[10603] Power Supply Relay Board](/web/image/product.template/30014/image_128/%5B10603%5D%20Power%20Supply%20Relay%20Board?unique=465204e)
|
Hacoba | LP 1.140.2 | Power Supply Relay Board | Repair: $ 372.00 |
![[10585] Power Supply](/web/image/product.template/29997/image_128/%5B10585%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | XL160-3405 | Power Supply | Repair: $ 440.00 |
![[10584] Power Supply](/web/image/product.template/29996/image_128/%5B10584%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | XL150-8602 | Power Supply | Repair: $ 440.00 |
![[10583] Power Supply](/web/image/product.template/29995/image_128/%5B10583%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | XL125-3602/4602 | Power Supply | Repair: $ 392.00 |
![[10581] Power Supply](/web/image/product.template/29993/image_128/%5B10581%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | PHB-733 | Power Supply | Repair: $ 352.00 |
![[10580] Power Supply](/web/image/product.template/29992/image_128/%5B10580%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | PHB-725 | Power Supply | Repair: $ 352.00 |
![[10579] Power Supply](/web/image/product.template/29991/image_128/%5B10579%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | HE237 | Power Supply | Repair: $ 516.00 |
![[10577] Power Supply](/web/image/product.template/29989/image_128/%5B10577%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | 70172 | Power Supply | Repair: $ 504.00 |
![[10576] Power Supply](/web/image/product.template/29988/image_128/%5B10576%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | 70149 | Power Supply | Repair: $ 416.00 |
![[10575] Power Supply](/web/image/product.template/29987/image_128/%5B10575%5D%20Power%20Supply?unique=2fc86ec)
|
Computer Products | 001-192-0 | Power Supply | Repair: $ 716.00 |
![[10564] Triple Output Power Supply](/web/image/product.template/29977/image_128/%5B10564%5D%20Triple%20Output%20Power%20Supply?unique=a90e7e4)
|
Computer Products | PHB-719 | Triple Output Power Supply | Repair: $ 428.00 |
![[10483] Electro-Craft Power Supply](/web/image/product.template/29901/image_128/%5B10483%5D%20Electro-Craft%20Power%20Supply?unique=a23b874)
|
Reliance Electric | PSM-125 TYPE BRU-500 | Electro-Craft Power Supply | Repair: $ 1,132.00 |
![[10457] Switching Power Supply, 250W, 5V 50A](/web/image/product.template/29876/image_128/%5B10457%5D%20Switching%20Power%20Supply%2C%20250W%2C%205V%2050A?unique=7151631)
|
Power-One | SPL250-1005 | Switching Power Supply, 250W, 5V 50A | Repair: $ 508.00 |
![[10456] Multiple Output DC Power Supply](/web/image/product.template/29875/image_128/%5B10456%5D%20Multiple%20Output%20DC%20Power%20Supply?unique=7151631)
|
Power-One | SPL200-5200P | Multiple Output DC Power Supply | Repair: $ 400.00 |
![[10455] Power Supply, 5 Output 200W](/web/image/product.template/29874/image_128/%5B10455%5D%20Power%20Supply%2C%205%20Output%20200W?unique=7151631)
|
Power-One | SPL200-5100P | Power Supply, 5 Output 200W | Repair: $ 404.00 |
![[10454] Switching Power Supply](/web/image/product.template/29873/image_128/%5B10454%5D%20Switching%20Power%20Supply?unique=4957ada)
|
Power-One | SPL200-4100P | Switching Power Supply | Repair: $ 444.00 |
![[10453] Switching Power Supply](/web/image/product.template/29872/image_128/%5B10453%5D%20Switching%20Power%20Supply?unique=16c27ae)
|
Power-One | SPL130-4101P | Switching Power Supply | Repair: $ 444.00 |
![[10452] Switching Power Supply](/web/image/product.template/29871/image_128/%5B10452%5D%20Switching%20Power%20Supply?unique=16c27ae)
|
Power-One | SPL130-1024 | Switching Power Supply | Repair: $ 444.00 |
![[10451] Switching Power Supply](/web/image/product.template/29870/image_128/%5B10451%5D%20Switching%20Power%20Supply?unique=16c27ae)
|
Power-One | SPL130-1005 | Switching Power Supply | Repair: $ 444.00 |
![[10450] Power Supply](/web/image/product.template/29869/image_128/%5B10450%5D%20Power%20Supply?unique=2fc86ec)
|
Power-One | SF5-20 | Power Supply | Repair: $ 396.00 |
![[10448] MAP130 Quad. Output Power Supply](/web/image/product.template/29867/image_128/%5B10448%5D%20MAP130%20Quad.%20Output%20Power%20Supply?unique=e32e053)
|
Power-One | MAP130-4001 | MAP130 Quad. Output Power Supply | Repair: $ 416.00 |
![[10447] Triple Voltage Power Supply](/web/image/product.template/29866/image_128/%5B10447%5D%20Triple%20Voltage%20Power%20Supply?unique=7148b5f)
|
Power-One | HDCC-150W-A | Triple Voltage Power Supply | Repair: $ 394.00 |
![[10445] 15VDC Power Supply 6 Amp](/web/image/product.template/29864/image_128/%5B10445%5D%2015VDC%20Power%20Supply%206%20Amp?unique=7148b5f)
|
Power-One | HD15-6-A | 15VDC Power Supply 6 Amp | Repair: $ 384.00 |
![[10444] Dual Voltage Power Supply](/web/image/product.template/29863/image_128/%5B10444%5D%20Dual%20Voltage%20Power%20Supply?unique=7148b5f)
|
Power-One | HC512-A | Dual Voltage Power Supply | Repair: $ 394.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420