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 | |
|---|---|---|---|---|
![[23634] Power Supply Module 28V 29Amp](/web/image/product.template/42697/image_128/%5B23634%5D%20Power%20Supply%20Module%2028V%2029Amp?unique=3666e39)
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Unipower | 6M | Power Supply Module 28V 29Amp | Repair: Call for price |
![[23633] Power Supply Module 28V 28Amp](/web/image/product.template/42696/image_128/%5B23633%5D%20Power%20Supply%20Module%2028V%2028Amp?unique=3666e39)
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Unipower | 6L | Power Supply Module 28V 28Amp | Repair: Call for price |
![[23632] Power Supply Module 28V 21Amp](/web/image/product.template/42695/image_128/%5B23632%5D%20Power%20Supply%20Module%2028V%2021Amp?unique=3666e39)
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Unipower | 6H | Power Supply Module 28V 21Amp | Repair: Call for price |
![[23631] Power Supply Module 24V 42Amp](/web/image/product.template/42694/image_128/%5B23631%5D%20Power%20Supply%20Module%2024V%2042Amp?unique=3666e39)
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Unipower | 5P | Power Supply Module 24V 42Amp | Repair: Call for price |
![[23630] Power Supply Module 24V 42Amp](/web/image/product.template/42693/image_128/%5B23630%5D%20Power%20Supply%20Module%2024V%2042Amp?unique=3666e39)
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Unipower | 5N | Power Supply Module 24V 42Amp | Repair: Call for price |
![[23629] Power Supply Module 24V 33Amp](/web/image/product.template/42692/image_128/%5B23629%5D%20Power%20Supply%20Module%2024V%2033Amp?unique=3666e39)
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Unipower | 5M | Power Supply Module 24V 33Amp | Repair: Call for price |
![[23628] Power Supply Module 24V 32Amp](/web/image/product.template/42691/image_128/%5B23628%5D%20Power%20Supply%20Module%2024V%2032Amp?unique=3666e39)
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Unipower | 5L | Power Supply Module 24V 32Amp | Repair: Call for price |
![[23627] Power Supply Module 24V 25Amp](/web/image/product.template/42690/image_128/%5B23627%5D%20Power%20Supply%20Module%2024V%2025Amp?unique=3666e39)
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Unipower | 5H | Power Supply Module 24V 25Amp | Repair: Call for price |
![[23626] Power Supply Module 24V 10Amp](/web/image/product.template/42689/image_128/%5B23626%5D%20Power%20Supply%20Module%2024V%2010Amp?unique=3666e39)
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Unipower | 5D | Power Supply Module 24V 10Amp | Repair: Call for price |
![[23625] Power Supply Module 24V 5Amp](/web/image/product.template/42688/image_128/%5B23625%5D%20Power%20Supply%20Module%2024V%205Amp?unique=3666e39)
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Unipower | 5A | Power Supply Module 24V 5Amp | Repair: Call for price |
![[23624] Power Supply Module 15V 52Amp](/web/image/product.template/42687/image_128/%5B23624%5D%20Power%20Supply%20Module%2015V%2052Amp?unique=3666e39)
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Unipower | 4L | Power Supply Module 15V 52Amp | Repair: Call for price |
![[23623] Power Supply Module 15V 40Amp](/web/image/product.template/42686/image_128/%5B23623%5D%20Power%20Supply%20Module%2015V%2040Amp?unique=3666e39)
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Unipower | 4H | Power Supply Module 15V 40Amp | Repair: Call for price |
![[23622] Power Supply Module 15V 16Amp](/web/image/product.template/42685/image_128/%5B23622%5D%20Power%20Supply%20Module%2015V%2016Amp?unique=3666e39)
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Unipower | 4D | Power Supply Module 15V 16Amp | Repair: Call for price |
![[23621] Power Supply Module 15V 8Amp](/web/image/product.template/42684/image_128/%5B23621%5D%20Power%20Supply%20Module%2015V%208Amp?unique=3666e39)
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Unipower | 4A | Power Supply Module 15V 8Amp | Repair: Call for price |
![[23620] Power Supply Module 12V 65Amp](/web/image/product.template/42683/image_128/%5B23620%5D%20Power%20Supply%20Module%2012V%2065Amp?unique=3666e39)
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Unipower | 3L | Power Supply Module 12V 65Amp | Repair: Call for price |
![[23619] Power Supply Module 12V 50Amp](/web/image/product.template/42682/image_128/%5B23619%5D%20Power%20Supply%20Module%2012V%2050Amp?unique=3666e39)
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Unipower | 3H | Power Supply Module 12V 50Amp | Repair: Call for price |
![[23618] Power Supply Module 12V 20Amp](/web/image/product.template/42681/image_128/%5B23618%5D%20Power%20Supply%20Module%2012V%2020Amp?unique=3666e39)
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Unipower | 3D | Power Supply Module 12V 20Amp | Repair: Call for price |
![[23617] Power Supply Module 12V 10Amp](/web/image/product.template/42680/image_128/%5B23617%5D%20Power%20Supply%20Module%2012V%2010Amp?unique=e6c35b7)
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Unipower | 3A | Power Supply Module 12V 10Amp | Repair: Call for price |
![[23616] Power Supply Module 5V 150Amp](/web/image/product.template/42679/image_128/%5B23616%5D%20Power%20Supply%20Module%205V%20150Amp?unique=3666e39)
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Unipower | 2L | Power Supply Module 5V 150Amp | Repair: Call for price |
![[23615] Power Supply Module 5V 120Amp](/web/image/product.template/42678/image_128/%5B23615%5D%20Power%20Supply%20Module%205V%20120Amp?unique=3666e39)
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Unipower | 2GA | Power Supply Module 5V 120Amp | Repair: Call for price |
![[23614] Power Supply Module 5V 100Amp](/web/image/product.template/42677/image_128/%5B23614%5D%20Power%20Supply%20Module%205V%20100Amp?unique=3666e39)
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Unipower | 2G | Power Supply Module 5V 100Amp | Repair: Call for price |
![[23613] Power Supply Module 5V 40Amp](/web/image/product.template/42676/image_128/%5B23613%5D%20Power%20Supply%20Module%205V%2040Amp?unique=3666e39)
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Unipower | 2C | Power Supply Module 5V 40Amp | Repair: Call for price |
![[23612] Power Supply Module 5V 20Amp](/web/image/product.template/42675/image_128/%5B23612%5D%20Power%20Supply%20Module%205V%2020Amp?unique=3666e39)
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Unipower | 2A | Power Supply Module 5V 20Amp | Repair: Call for price |
![[23611] Power Supply Module 3.3V 150Amp](/web/image/product.template/42674/image_128/%5B23611%5D%20Power%20Supply%20Module%203.3V%20150Amp?unique=3666e39)
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Unipower | 9L | Power Supply Module 3.3V 150Amp | Repair: Call for price |
![[23610] Power Supply Module 3.3V 100Amp](/web/image/product.template/42673/image_128/%5B23610%5D%20Power%20Supply%20Module%203.3V%20100Amp?unique=3666e39)
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Unipower | 9E | Power Supply Module 3.3V 100Amp | Repair: Call for price |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420