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 | |
|---|---|---|---|---|
![[19032] 28DC 26Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38237/image_128/%5B19032%5D%2028DC%2026Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW28-26K | 28DC 26Amp Power Supply with OVP Overvoltage Protection | Repair: $ 784.00 |
![[19031] 24DC 31Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38236/image_128/%5B19031%5D%2024DC%2031Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW24-31K | 24DC 31Amp Power Supply with OVP Overvoltage Protection | Repair: $ 692.00 |
![[19030] 15DC 50 Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38235/image_128/%5B19030%5D%2015DC%2050%20Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW15-50K | 15DC 50 Amp Power Supply with OVP Overvoltage Protection | Repair: $ 784.00 |
![[19029] 12DC 62Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38234/image_128/%5B19029%5D%2012DC%2062Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW12-62K | 12DC 62Amp Power Supply with OVP Overvoltage Protection | Repair: $ 784.00 |
![[19028] 5DC 150Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38233/image_128/%5B19028%5D%205DC%20150Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW5-150K | 5DC 150Amp Power Supply with OVP Overvoltage Protection | Repair: $ 784.00 |
![[19027] 3.3DC 150Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38232/image_128/%5B19027%5D%203.3DC%20150Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW3.3-150K | 3.3DC 150Amp Power Supply with OVP Overvoltage Protection | Repair: $ 784.00 |
![[19026] 48DC 7.5Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38231/image_128/%5B19026%5D%2048DC%207.5Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW48-7.5K | 48DC 7.5Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19025] 28DC 13Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38230/image_128/%5B19025%5D%2028DC%2013Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
|
Kepco | RCW28-13K | 28DC 13Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19024] 24DC 16Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38229/image_128/%5B19024%5D%2024DC%2016Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW24-16K | 24DC 16Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19023] 15DC 24 Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38228/image_128/%5B19023%5D%2015DC%2024%20Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
|
Kepco | RCW15-24K | 15DC 24 Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19022] 12DC 30Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38227/image_128/%5B19022%5D%2012DC%2030Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW12-30K | 12DC 30Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19021] 5DC 70Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38226/image_128/%5B19021%5D%205DC%2070Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW5-70K | 5DC 70Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19020] 3.3DC 70Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38225/image_128/%5B19020%5D%203.3DC%2070Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW3.3-70K | 3.3DC 70Amp Power Supply with OVP Overvoltage Protection | Repair: $ 632.00 |
![[19019] 48DC 3.7Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38224/image_128/%5B19019%5D%2048DC%203.7Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
|
Kepco | RCW48-3.7K | 48DC 3.7Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19018] 28DC 6.3Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38223/image_128/%5B19018%5D%2028DC%206.3Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW28-6.3K | 28DC 6.3Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19017] 24DC 7.3Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38222/image_128/%5B19017%5D%2024DC%207.3Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW24-7.3K | 24DC 7.3Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19016] 15DC 11 Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38221/image_128/%5B19016%5D%2015DC%2011%20Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW15-11K | 15DC 11 Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19015] 12DC 14Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38220/image_128/%5B19015%5D%2012DC%2014Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW12-14K | 12DC 14Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19014] 5VDC 35Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38219/image_128/%5B19014%5D%205VDC%2035Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW5-35K | 5VDC 35Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19013] 3.3VDC 35Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38218/image_128/%5B19013%5D%203.3VDC%2035Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW3.3-35K | 3.3VDC 35Amp Power Supply with OVP Overvoltage Protection | Repair: $ 484.00 |
![[19012] 48VDC 2.1Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38217/image_128/%5B19012%5D%2048VDC%202.1Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW48-2.1K | 48VDC 2.1Amp Power Supply with OVP Overvoltage Protection | Repair: $ 396.00 |
![[19011] 28VDC 3.6Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38216/image_128/%5B19011%5D%2028VDC%203.6Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW28-3.6K | 28VDC 3.6Amp Power Supply with OVP Overvoltage Protection | Repair: $ 396.00 |
![[19010] 24VDC 4.2Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38215/image_128/%5B19010%5D%2024VDC%204.2Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
|
Kepco | RCW24-4.2K | 24VDC 4.2Amp Power Supply with OVP Overvoltage Protection | Repair: $ 396.00 |
![[19009] 15VDC 6.7Amp Power Supply with OVP Overvoltage Protection](/web/image/product.template/38214/image_128/%5B19009%5D%2015VDC%206.7Amp%20Power%20Supply%20with%20OVP%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW15-6.7K | 15VDC 6.7Amp Power Supply with OVP Overvoltage Protection | Repair: $ 396.00 |
![[19008] 12VDC 8.4Amp Power Supply with Overvoltage Protection](/web/image/product.template/38213/image_128/%5B19008%5D%2012VDC%208.4Amp%20Power%20Supply%20with%20Overvoltage%20Protection?unique=2fc86ec)
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Kepco | RCW12-8.4K | 12VDC 8.4Amp Power Supply with Overvoltage Protection | Repair: $ 396.00 |
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