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 | |
|---|---|---|---|---|
![[29939] LPQ250 Multiple Voltage Power Supply](/web/image/product.template/48761/image_128/%5B29939%5D%20LPQ250%20Multiple%20Voltage%20Power%20Supply?unique=795985b)
|
Astec | LPQ253 | LPQ250 Multiple Voltage Power Supply | Repair: $ 812.00 |
![[29924] Power Supply Card](/web/image/product.template/48747/image_128/%5B29924%5D%20Power%20Supply%20Card?unique=2fc86ec)
|
General Electric | 4NP20B1 | Power Supply Card | Repair: $ 1,228.00 |
![[29923] Type 20 Power Supply Card](/web/image/product.template/48746/image_128/%5B29923%5D%20Type%2020%20Power%20Supply%20Card?unique=0e63e90)
|
General Electric | 4NP20A1 REV A | Type 20 Power Supply Card | Repair: $ 1,228.00 |
![[29922] Use Correct Part Number 4NP20A1](/web/image/product.template/48745/image_128/%5B29922%5D%20Use%20Correct%20Part%20Number%204NP20A1?unique=eaba4dc)
|
General Electric | 19C309366G1 | Use Correct Part Number 4NP20A1 | Repair: Call for price |
![[29920] 24V 20Amp Heavy Duty Power Supply](/web/image/product.template/48743/image_128/%5B29920%5D%2024V%2020Amp%20Heavy%20Duty%20Power%20Supply?unique=2750404)
|
Standard Power | 500B24H | 24V 20Amp Heavy Duty Power Supply | Repair: $ 348.00 |
![[29912] CLX Servo Amplifier with Power Supply](/web/image/product.template/48735/image_128/%5B29912%5D%20CLX%20Servo%20Amplifier%20with%20Power%20Supply?unique=2fc86ec)
|
Gettys | A241-00 W/55-1010-01 | CLX Servo Amplifier with Power Supply | Repair: Call for price |
![[29904] +5V+24V Simatic Power Supply](/web/image/product.template/48727/image_128/%5B29904%5D%20%2B5V%2B24V%20Simatic%20Power%20Supply?unique=1e9f76f)
|
Siemens | 6ES5950-1AA12 | +5V+24V Simatic Power Supply | Repair: $ 1,672.00 |
![[29893] MAP 24VDC 25Amp Power Supply](/web/image/product.template/48717/image_128/%5B29893%5D%20MAP%2024VDC%2025Amp%20Power%20Supply?unique=e32e053)
|
Power-One | MAP130-1024 | MAP 24VDC 25Amp Power Supply | Repair: $ 344.00 |
![[29859] OA2 Power Supply Unit](/web/image/product.template/48685/image_128/%5B29859%5D%20OA2%20Power%20Supply%20Unit?unique=5c7689a)
|
Netstal Machinery Inc. | 110.240.6599 | OA2 Power Supply Unit | Repair: $ 2,560.00 |
![[29854] Power Supply and I/O Control Board](/web/image/product.template/48680/image_128/%5B29854%5D%20Power%20Supply%20and%20I-O%20Control%20Board?unique=4e9bf60)
|
King Spark Co. | LS-E.D.M. I/O CONTROL | Power Supply and I/O Control Board | Repair: $ 1,224.00 |
![[29847] Multiple Voltage Power Supply](/web/image/product.template/48673/image_128/%5B29847%5D%20Multiple%20Voltage%20Power%20Supply?unique=c118086)
|
Deltron Inc. | SQ175-1 | Multiple Voltage Power Supply | Repair: $ 848.00 |
![[29814] Multiple Voltage Power Supply +/-12Vdc](/web/image/product.template/48642/image_128/%5B29814%5D%20Multiple%20Voltage%20Power%20Supply%20%2B--12Vdc?unique=5687f0f)
|
Dinema | 550 | Multiple Voltage Power Supply +/-12Vdc | Repair: $ 1,228.00 |
![[29742] Lamp Power Supply Card](/web/image/product.template/48582/image_128/%5B29742%5D%20Lamp%20Power%20Supply%20Card?unique=0353d1c)
|
Crosfield | 7610-3420 | Lamp Power Supply Card | Repair: $ 328.00 |
![[29735] Lamp Power Supply Card](/web/image/product.template/48575/image_128/%5B29735%5D%20Lamp%20Power%20Supply%20Card?unique=9b236df)
|
Crosfield | PB8878 | Lamp Power Supply Card | Repair: $ 328.00 |
![[29731] Industrial Power Supply Board](/web/image/product.template/48571/image_128/%5B29731%5D%20Industrial%20Power%20Supply%20Board?unique=38a406d)
|
Microcom Corp. | 104PS | Industrial Power Supply Board | Repair: $ 384.00 |
![[29717] Multi Voltage Industrial Power Supply](/web/image/product.template/48557/image_128/%5B29717%5D%20Multi%20Voltage%20Industrial%20Power%20Supply?unique=518fb39)
|
Kyosan | KL205DE3 | Multi Voltage Industrial Power Supply | Repair: $ 624.00 |
![[29691] SC Multiple Voltage Power Supply](/web/image/product.template/48531/image_128/%5B29691%5D%20SC%20Multiple%20Voltage%20Power%20Supply?unique=7354aa1)
|
Lambda | SCT65 | SC Multiple Voltage Power Supply | Repair: $ 348.00 |
![[29689] 28V 2Amp Switching Power Supply](/web/image/product.template/48529/image_128/%5B29689%5D%2028V%202Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-28-E | 28V 2Amp Switching Power Supply | Repair: $ 532.00 |
![[29688] 24V 2.5Amp Switching Power Supply](/web/image/product.template/48528/image_128/%5B29688%5D%2024V%202.5Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-24-E | 24V 2.5Amp Switching Power Supply | Repair: $ 532.00 |
![[29687] 15V 4Amp Switching Power Supply](/web/image/product.template/48527/image_128/%5B29687%5D%2015V%204Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-15-E | 15V 4Amp Switching Power Supply | Repair: $ 532.00 |
![[29686] 12V 5Amp Switching Power Supply](/web/image/product.template/48526/image_128/%5B29686%5D%2012V%205Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-12-E | 12V 5Amp Switching Power Supply | Repair: $ 532.00 |
![[29685] 5V 10Amp Switching Power Supply](/web/image/product.template/48525/image_128/%5B29685%5D%205V%2010Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-5-E | 5V 10Amp Switching Power Supply | Repair: $ 532.00 |
![[29684] 2V 13Amp Switching Power Supply](/web/image/product.template/48524/image_128/%5B29684%5D%202V%2013Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-2-E | 2V 13Amp Switching Power Supply | Repair: $ 532.00 |
![[29683] 28V 2Amp Switching Power Supply](/web/image/product.template/48523/image_128/%5B29683%5D%2028V%202Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-28-EV | 28V 2Amp Switching Power Supply | Repair: $ 532.00 |
![[29682] 24V 2.5Amp Switching Power Supply](/web/image/product.template/48522/image_128/%5B29682%5D%2024V%202.5Amp%20Switching%20Power%20Supply?unique=ffbc795)
|
Power Mate | SW-24-EV | 24V 2.5Amp Switching Power Supply | Repair: $ 532.00 |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420