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 | |
|---|---|---|---|---|
![[33503] Power Supply Control Board](/web/image/product.template/52221/image_128/%5B33503%5D%20Power%20Supply%20Control%20Board?unique=1e4f395)
|
Boewe | AE46404 | Power Supply Control Board | Repair: $ 908.00 |
![[33429] 24V 4.8Amp Industrial Power Supply](/web/image/product.template/52148/image_128/%5B33429%5D%2024V%204.8Amp%20Industrial%20Power%20Supply?unique=343252b)
|
Sola Electric | SLS-24-048 | 24V 4.8Amp Industrial Power Supply | Repair: $ 368.00 |
![[33344] Hot Runner Chassis Power Supply Board](/web/image/product.template/52064/image_128/%5B33344%5D%20Hot%20Runner%20Chassis%20Power%20Supply%20Board?unique=cc70428)
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Fast Heat | 580-501 | Hot Runner Chassis Power Supply Board | Repair: $ 384.00 |
![[33334] Quad Output DC Power Supply 250W](/web/image/product.template/52054/image_128/%5B33334%5D%20Quad%20Output%20DC%20Power%20Supply%20250W?unique=eb1be97)
|
Zenith | ZPS-250A | Quad Output DC Power Supply 250W | Repair: $ 668.00 |
![[33330] 9500 Input Power Supply Board](/web/image/product.template/52050/image_128/%5B33330%5D%209500%20Input%20Power%20Supply%20Board?unique=0d88f5c)
|
Gammaflux | 9500-010 | 9500 Input Power Supply Board | Repair: $ 648.00 |
![[33328] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52048/image_128/%5B33328%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
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Power-One | PFC375-4500 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,200.00 |
![[33327] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52047/image_128/%5B33327%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
|
Power-One | PFC375-4201 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,200.00 |
![[33326] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52046/image_128/%5B33326%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
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Power-One | PFC375-4200 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,096.00 |
![[33325] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52045/image_128/%5B33325%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
|
Power-One | PFC375-4005 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,200.00 |
![[33324] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52044/image_128/%5B33324%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
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Power-One | PFC375-4004 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,200.00 |
![[33323] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52043/image_128/%5B33323%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
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Power-One | PFC375-4002 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,200.00 |
![[33322] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52042/image_128/%5B33322%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
|
Power-One | PFC375-4001 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,200.00 |
![[33321] Quad Output 375 Watt Switching Power Supply](/web/image/product.template/52041/image_128/%5B33321%5D%20Quad%20Output%20375%20Watt%20Switching%20Power%20Supply?unique=2fc86ec)
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Power-One | PFC375-4000 | Quad Output 375 Watt Switching Power Supply | Repair: $ 1,096.00 |
![[33320] Switching Power Supply 375W 48V 7.8A](/web/image/product.template/52040/image_128/%5B33320%5D%20Switching%20Power%20Supply%20375W%2048V%207.8A?unique=2fc86ec)
|
Power-One | PFC375-1048 | Switching Power Supply 375W 48V 7.8A | Repair: $ 1,200.00 |
![[33319] Switching Power Supply 28V 13.4Amp](/web/image/product.template/52039/image_128/%5B33319%5D%20Switching%20Power%20Supply%2028V%2013.4Amp?unique=2fc86ec)
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Power-One | PFC375-1028 | Switching Power Supply 28V 13.4Amp | Repair: $ 1,096.00 |
![[33318] Switching Power Supply 375W 15V 25A](/web/image/product.template/52038/image_128/%5B33318%5D%20Switching%20Power%20Supply%20375W%2015V%2025A?unique=2fc86ec)
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Power-One | PFC375-1015 | Switching Power Supply 375W 15V 25A | Repair: $ 1,200.00 |
![[33317] Switching Power Supply 375W 12V 30A](/web/image/product.template/52037/image_128/%5B33317%5D%20Switching%20Power%20Supply%20375W%2012V%2030A?unique=2fc86ec)
|
Power-One | PFC375-1012 | Switching Power Supply 375W 12V 30A | Repair: $ 1,200.00 |
![[33316] Switching Power Supply 375W 24V 15A](/web/image/product.template/52036/image_128/%5B33316%5D%20Switching%20Power%20Supply%20375W%2024V%2015A?unique=2fc86ec)
|
Power-One | PFC375-1024 | Switching Power Supply 375W 24V 15A | Repair: $ 1,200.00 |
![[33297] Multiple Volt Switching Power Supply](/web/image/product.template/52017/image_128/%5B33297%5D%20Multiple%20Volt%20Switching%20Power%20Supply?unique=84e8b38)
|
Digital Power Corp | US70-301 | Multiple Volt Switching Power Supply | Repair: $ 480.00 |
![[33296] Multiple Volt Switching Power Supply](/web/image/product.template/52016/image_128/%5B33296%5D%20Multiple%20Volt%20Switching%20Power%20Supply?unique=61f1f75)
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Digital Power Corp | US70-303 | Multiple Volt Switching Power Supply | Repair: $ 408.00 |
![[33295] Multiple Volt Switching Power Supply](/web/image/product.template/52015/image_128/%5B33295%5D%20Multiple%20Volt%20Switching%20Power%20Supply?unique=c08162b)
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Digital Power Corp | US70-401 | Multiple Volt Switching Power Supply | Repair: $ 408.00 |
![[33294] 12VDC 750Amp Power Supply with Control](/web/image/product.template/52014/image_128/%5B33294%5D%2012VDC%20750Amp%20Power%20Supply%20with%20Control?unique=b19651a)
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Rapid Electric | C18735 W/785460 | 12VDC 750Amp Power Supply with Control | Repair: Call for price |
![[33293] 12VDC 750Amp Power Supply with Control](/web/image/product.template/52013/image_128/%5B33293%5D%2012VDC%20750Amp%20Power%20Supply%20with%20Control?unique=b19651a)
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Rapid Electric | C18735 W/785461 | 12VDC 750Amp Power Supply with Control | Repair: Call for price |
![[33290] 480VAC In / 12VDC 750Amp Power Supply](/web/image/product.template/52010/image_128/%5B33290%5D%20480VAC%20In%20-%2012VDC%20750Amp%20Power%20Supply?unique=b19651a)
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Rapid Electric | C18735 | 480VAC In / 12VDC 750Amp Power Supply | Repair: Call for price |
![[33252] Controller Power Supply](/web/image/product.template/51975/image_128/%5B33252%5D%20Controller%20Power%20Supply?unique=0d5f746)
|
Ernst Leitz Gmbh | 301-252.001 | Controller Power Supply | Repair: $ 692.00 |
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