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 | |
|---|---|---|---|---|
![[6304] +/-5V DC Power Supply with OVP Overvoltage Protection 6AMP](/web/image/product.template/25862/image_128/%5B6304%5D%20%2B--5V%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%206AMP?unique=7148b5f)
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Power-One | HCC5-6/OVP-A | +/-5V DC Power Supply with OVP Overvoltage Protection 6AMP | Repair: $ 540.00 |
![[6303] +/-5V DC Power Supply with OVP Overvoltage Protection 3AMP](/web/image/product.template/25861/image_128/%5B6303%5D%20%2B--5V%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%203AMP?unique=7148b5f)
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Power-One | HBB5-3/OVP-A | +/-5V DC Power Supply with OVP Overvoltage Protection 3AMP | Repair: $ 394.00 |
![[6301] +/-5V DC Power Supply with OVP Overvoltage Protection 1.5AMP](/web/image/product.template/25859/image_128/%5B6301%5D%20%2B--5V%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%201.5AMP?unique=7148b5f)
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Power-One | HAA5-1.5/OVP-A | +/-5V DC Power Supply with OVP Overvoltage Protection 1.5AMP | Repair: $ 394.00 |
![[6298] +15V DC Power Supply 4.5AMP](/web/image/product.template/25856/image_128/%5B6298%5D%20%2B15V%20DC%20Power%20Supply%204.5AMP?unique=7148b5f)
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Power-One | HN15-4.5-A | +15V DC Power Supply 4.5AMP | Repair: $ 384.00 |
![[6297] +12V DC Power Supply 5.1AMP](/web/image/product.template/25855/image_128/%5B6297%5D%20%2B12V%20DC%20Power%20Supply%205.1AMP?unique=7148b5f)
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Power-One | HN12-5.1-A | +12V DC Power Supply 5.1AMP | Repair: $ 384.00 |
![[6296] +5V 9AMP DC Power Supply with OVP Overvoltage Protection](/web/image/product.template/25854/image_128/%5B6296%5D%20%2B5V%209AMP%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=7148b5f)
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Power-One | HN5-9/OVP-A | +5V 9AMP DC Power Supply with OVP Overvoltage Protection | Repair: $ 384.00 |
![[6294] 24V DC Power Supply 7.2AMP](/web/image/product.template/25852/image_128/%5B6294%5D%2024V%20DC%20Power%20Supply%207.2AMP?unique=8ec1748)
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Power-One | HE24-7.2-A | 24V DC Power Supply 7.2AMP | Repair: $ 368.00 |
![[6293] 15V DC Power Supply 9Amp](/web/image/product.template/25851/image_128/%5B6293%5D%2015V%20DC%20Power%20Supply%209Amp?unique=7148b5f)
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Power-One | HE15-9-A | 15V DC Power Supply 9Amp | Repair: $ 452.00 |
![[6291] +5V DC Power Supply with OVP Overvoltage Protection 18AMP](/web/image/product.template/25849/image_128/%5B6291%5D%20%2B5V%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%2018AMP?unique=7148b5f)
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Power-One | HE5-18/OVP-A | +5V DC Power Supply with OVP Overvoltage Protection 18AMP | Repair: $ 388.00 |
![[6286] 5V DC Power Supply with OVP Overvoltage Protection 12Amp](/web/image/product.template/25845/image_128/%5B6286%5D%205V%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%2012Amp?unique=7148b5f)
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Power-One | HD5-12/OVP-A | 5V DC Power Supply with OVP Overvoltage Protection 12Amp | Repair: $ 384.00 |
![[6283] +15V DC Power Supply 3AMP](/web/image/product.template/25842/image_128/%5B6283%5D%20%2B15V%20DC%20Power%20Supply%203AMP?unique=7148b5f)
|
Power-One | HC15-3-A | +15V DC Power Supply 3AMP | Repair: $ 384.00 |
![[6281] +5V DC Power Supply with OVP Overvoltage Protection 6AMP](/web/image/product.template/25840/image_128/%5B6281%5D%20%2B5V%20DC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%206AMP?unique=7148b5f)
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Power-One | HC5-6/OVP-A | +5V DC Power Supply with OVP Overvoltage Protection 6AMP | Repair: $ 384.00 |
![[6278] +15V DC Power Supply 1.5AMP](/web/image/product.template/25837/image_128/%5B6278%5D%20%2B15V%20DC%20Power%20Supply%201.5AMP?unique=7148b5f)
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Power-One | HB15-1.5-A | +15V DC Power Supply 1.5AMP | Repair: $ 384.00 |
![[6275] +24V OR 28V DC Power Supply .5AMP](/web/image/product.template/25834/image_128/%5B6275%5D%20%2B24V%20OR%2028V%20DC%20Power%20Supply%20.5AMP?unique=7148b5f)
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Power-One | HA24-0.5-A | +24V OR 28V DC Power Supply .5AMP | Repair: $ 384.00 |
![[6274] +12V or +15V DC Power Supply .9AMP](/web/image/product.template/25833/image_128/%5B6274%5D%20%2B12V%20or%20%2B15V%20DC%20Power%20Supply%20.9AMP?unique=7148b5f)
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Power-One | HA15-0.9-A | +12V or +15V DC Power Supply .9AMP | Repair: $ 384.00 |
![[6273] +5VDC Power Supply with OVP Overvoltage Protection 1.5AMP](/web/image/product.template/25832/image_128/%5B6273%5D%20%2B5VDC%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection%201.5AMP?unique=7148b5f)
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Power-One | HA5-1.5/OVP-A | +5VDC Power Supply with OVP Overvoltage Protection 1.5AMP | Repair: $ 384.00 |
![[6272] +/-15VDC .4A Power Supply](/web/image/product.template/25831/image_128/%5B6272%5D%20%2B--15VDC%20.4A%20Power%20Supply?unique=7148b5f)
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Power-One | HAD15-0.4-A | +/-15VDC .4A Power Supply | Repair: $ 394.00 |
![[6018] Power Supply Card](/web/image/product.template/25588/image_128/%5B6018%5D%20Power%20Supply%20Card?unique=2fc86ec)
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Eaton Dynamatic | 15-230-2 | Power Supply Card | Repair: $ 348.00 |
![[6005] Power Supply Board](/web/image/product.template/25575/image_128/%5B6005%5D%20Power%20Supply%20Board?unique=2fc86ec)
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Eaton Dynamatic | 15-162-12 | Power Supply Board | Repair: $ 460.00 |
![[5851] Dual Power Supply Card](/web/image/product.template/25424/image_128/%5B5851%5D%20Dual%20Power%20Supply%20Card?unique=74b1243)
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Westinghouse Electric | 212P081H01C | Dual Power Supply Card | Repair: Call for price |
![[5842] A-500 Power Supply](/web/image/product.template/25417/image_128/%5B5842%5D%20A-500%20Power%20Supply?unique=2fc86ec)
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Westinghouse Electric | PS | A-500 Power Supply | Repair: Call for price |
![[5834] Power Supply / S-56F Drive](/web/image/product.template/25409/image_128/%5B5834%5D%20Power%20Supply%20-%20S-56F%20Drive?unique=2fc86ec)
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Westinghouse Electric | E07 | Power Supply / S-56F Drive | Repair: Call for price |
![[5815] 24V Power Supply Card / S-56 Drive](/web/image/product.template/25390/image_128/%5B5815%5D%2024V%20Power%20Supply%20Card%20-%20S-56%20Drive?unique=2fc86ec)
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Westinghouse Electric | E10 | 24V Power Supply Card / S-56 Drive | Repair: $ 992.00 |
![[5781] Power Supply](/web/image/product.template/25357/image_128/%5B5781%5D%20Power%20Supply?unique=2fc86ec)
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Westinghouse Electric | A663 | Power Supply | Repair: Call for price |
![[5760] Switching Power Supply +/-15V and 5V](/web/image/product.template/25338/image_128/%5B5760%5D%20Switching%20Power%20Supply%20%2B--15V%20and%205V?unique=8f50855)
|
Lambda | LVT-41-144-B | Switching Power Supply +/-15V and 5V | Repair: $ 316.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420