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 | |
|---|---|---|---|---|
![[30542] SQV Multi Voltage Power Supply](/web/image/product.template/49356/image_128/%5B30542%5D%20SQV%20Multi%20Voltage%20Power%20Supply?unique=2fc86ec)
|
Switching Systems International | SQV150-1433-A (L3) | SQV Multi Voltage Power Supply | Repair: $ 576.00 |
![[30541] SQV Multi Voltage Power Supply](/web/image/product.template/49355/image_128/%5B30541%5D%20SQV%20Multi%20Voltage%20Power%20Supply?unique=065e86e)
|
Switching Systems International | SQV140-1433-A (L3) | SQV Multi Voltage Power Supply | Repair: $ 720.00 |
![[30516] Eratron Power Supply with Control Panel](/web/image/product.template/49330/image_128/%5B30516%5D%20Eratron%20Power%20Supply%20with%20Control%20Panel?unique=86d6bc6)
|
Energy Research Assoc. | PPS8210 MF W/PPS7900 | Eratron Power Supply with Control Panel | Repair: Call for price |
![[30513] Multiple Voltage Switching Power Supply](/web/image/product.template/49327/image_128/%5B30513%5D%20Multiple%20Voltage%20Switching%20Power%20Supply?unique=d033433)
|
Condor | VCA326 | Multiple Voltage Switching Power Supply | Repair: $ 352.00 |
![[30512] Multiple Voltage Switching Power Supply](/web/image/product.template/49326/image_128/%5B30512%5D%20Multiple%20Voltage%20Switching%20Power%20Supply?unique=d033433)
|
Condor | VCA426 | Multiple Voltage Switching Power Supply | Repair: $ 364.00 |
![[30511] Multiple Voltage Switching Power Supply](/web/image/product.template/49325/image_128/%5B30511%5D%20Multiple%20Voltage%20Switching%20Power%20Supply?unique=1106058)
|
Condor | VCA423 | Multiple Voltage Switching Power Supply | Repair: $ 332.00 |
![[30509] Multiple Voltage Switching Power Supply](/web/image/product.template/49323/image_128/%5B30509%5D%20Multiple%20Voltage%20Switching%20Power%20Supply?unique=623a5a7)
|
Condor | VCA420 | Multiple Voltage Switching Power Supply | Repair: $ 352.00 |
![[30489] DIN Rail Power Supply with Relay Logic](/web/image/product.template/49304/image_128/%5B30489%5D%20DIN%20Rail%20Power%20Supply%20with%20Relay%20Logic?unique=2fc86ec)
|
SICK | LCU-AM | DIN Rail Power Supply with Relay Logic | Repair: $ 544.00 |
![[30482] 24VDC 10A DIN Rail Power Supply](/web/image/product.template/49297/image_128/%5B30482%5D%2024VDC%2010A%20DIN%20Rail%20Power%20Supply?unique=aee1559)
|
Sola Electric | SDN10-24-100 | 24VDC 10A DIN Rail Power Supply | Repair: $ 432.00 |
![[30480] 24VDC 4A DIN Rail Power Supply](/web/image/product.template/49295/image_128/%5B30480%5D%2024VDC%204A%20DIN%20Rail%20Power%20Supply?unique=2fc86ec)
|
Sola Electric | SDN4-24-100 | 24VDC 4A DIN Rail Power Supply | Repair: $ 424.00 |
![[30479] 24VDC 2.5A DIN Rail Power Supply](/web/image/product.template/49294/image_128/%5B30479%5D%2024VDC%202.5A%20DIN%20Rail%20Power%20Supply?unique=be0675b)
|
Sola Electric | SDN2.5-24-100 | 24VDC 2.5A DIN Rail Power Supply | Repair: $ 304.00 |
![[30477] 24VDC 20A DIN Rail Power Supply](/web/image/product.template/49292/image_128/%5B30477%5D%2024VDC%2020A%20DIN%20Rail%20Power%20Supply?unique=2fc86ec)
|
Sola Electric | SDN20-24-100 | 24VDC 20A DIN Rail Power Supply | Repair: $ 624.00 |
![[30416] Provisor Power Supply](/web/image/product.template/49231/image_128/%5B30416%5D%20Provisor%20Power%20Supply?unique=b5c68ec)
|
Toshiba Machine | PMC-2P | Provisor Power Supply | Repair: $ 968.00 |
![[30109] Multi-Output DC Power Supply](/web/image/product.template/48929/image_128/%5B30109%5D%20Multi-Output%20DC%20Power%20Supply?unique=de9831f)
|
Condor | SDM200E | Multi-Output DC Power Supply | Repair: $ 384.00 |
![[30080] Nipron Industrial Power Supply 39VDC](/web/image/product.template/48900/image_128/%5B30080%5D%20Nipron%20Industrial%20Power%20Supply%2039VDC?unique=96fd8f4)
|
Ishida | PS2434-01 | Nipron Industrial Power Supply 39VDC | Repair: $ 660.00 |
![[30079] Industrial 39VDC Power Supply](/web/image/product.template/48899/image_128/%5B30079%5D%20Industrial%2039VDC%20Power%20Supply?unique=0388c15)
|
Nipron | PS2434-01 | Industrial 39VDC Power Supply | Repair: $ 564.00 |
![[30012] Industrial Power Supply](/web/image/product.template/48833/image_128/%5B30012%5D%20Industrial%20Power%20Supply?unique=1ffab81)
|
Philips Electronic Instr. | 3009 | Industrial Power Supply | Repair: $ 1,508.00 |
![[29988] Multiple Voltage Switching Power Supply](/web/image/product.template/48809/image_128/%5B29988%5D%20Multiple%20Voltage%20Switching%20Power%20Supply?unique=10b3bfd)
|
Switching Systems International | SQM200-1433-5-A | Multiple Voltage Switching Power Supply | Repair: $ 1,044.00 |
![[29955] Refrigerator 2 Way Power Supply Board](/web/image/product.template/48777/image_128/%5B29955%5D%20Refrigerator%202%20Way%20Power%20Supply%20Board?unique=7944c26)
|
Norcold | 61648022 | Refrigerator 2 Way Power Supply Board | Repair: Call for price |
![[29954] Refrigerator 2 Way Power Supply Board](/web/image/product.template/48776/image_128/%5B29954%5D%20Refrigerator%202%20Way%20Power%20Supply%20Board?unique=7944c26)
|
Norcold | 61647822 | Refrigerator 2 Way Power Supply Board | Repair: Call for price |
![[29953] Refrigerator Power Supply Board](/web/image/product.template/48775/image_128/%5B29953%5D%20Refrigerator%20Power%20Supply%20Board?unique=7944c26)
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Norcold | 61647622 | Refrigerator Power Supply Board | Repair: Call for price |
![[29951] Refrigerator 2 Way Power Supply Board](/web/image/product.template/48773/image_128/%5B29951%5D%20Refrigerator%202%20Way%20Power%20Supply%20Board?unique=7fb1e83)
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Norcold | 61647422 | Refrigerator 2 Way Power Supply Board | Repair: Call for price |
![[29942] LPQ250 Multiple Voltage Power Supply](/web/image/product.template/48764/image_128/%5B29942%5D%20LPQ250%20Multiple%20Voltage%20Power%20Supply?unique=795985b)
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Astec | LPQ252-C | LPQ250 Multiple Voltage Power Supply | Repair: $ 1,060.00 |
![[29941] LPQ250 Multiple Voltage Power Supply](/web/image/product.template/48763/image_128/%5B29941%5D%20LPQ250%20Multiple%20Voltage%20Power%20Supply?unique=09f3ed1)
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Astec | LPQ252 | LPQ250 Multiple Voltage Power Supply | Repair: $ 804.00 |
![[29940] LPQ250 Multiple Voltage Power Supply](/web/image/product.template/48762/image_128/%5B29940%5D%20LPQ250%20Multiple%20Voltage%20Power%20Supply?unique=d6a6aba)
|
Astec | LPQ253-C | LPQ250 Multiple Voltage Power Supply | Repair: $ 1,292.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420