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!
Refine Results
7093
Items Found
7093
Items Found
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[53095] Powerflex Multiple Output Power Supply](/web/image/product.template/78535/image_128/%5B53095%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=c8d466e)
|
Advance | PD500/575 | Powerflex Multiple Output Power Supply | Repair: $ 740.00 |
![[53094] Powerflex Multiple Output Power Supply](/web/image/product.template/78534/image_128/%5B53094%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=c8d466e)
|
Farnell Advance Power | PD500/575 | Powerflex Multiple Output Power Supply | Repair: $ 940.00 |
![[53093] Powerflex Multiple Output Power Supply](/web/image/product.template/78533/image_128/%5B53093%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=c8d466e)
|
Farnell Advance Power | PD500/P350/017 | Powerflex Multiple Output Power Supply | Repair: $ 860.00 |
![[53092] Powerflex Multiple Output Power Supply](/web/image/product.template/78532/image_128/%5B53092%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Advance | P350/607 | Powerflex Multiple Output Power Supply | Repair: $ 532.00 |
![[53091] Powerflex Multiple Output Power Supply](/web/image/product.template/78531/image_128/%5B53091%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell Advance Power | P350/607 | Powerflex Multiple Output Power Supply | Repair: $ 720.00 |
![[53090] Powerflex Multiple Output Power Supply](/web/image/product.template/78530/image_128/%5B53090%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Advance | P350/070 | Powerflex Multiple Output Power Supply | Repair: $ 864.00 |
![[53089] Powerflex Multiple Output Power Supply](/web/image/product.template/78529/image_128/%5B53089%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell Advance Power | P350/070 | Powerflex Multiple Output Power Supply | Repair: $ 860.00 |
![[53088] Powerflex Multiple Output Power Supply](/web/image/product.template/78528/image_128/%5B53088%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Advance | P350/028C | Powerflex Multiple Output Power Supply | Repair: $ 484.00 |
![[53087] Powerflex Multiple Output Power Supply](/web/image/product.template/78527/image_128/%5B53087%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell Advance Power | P350/028C | Powerflex Multiple Output Power Supply | Repair: $ 744.00 |
![[53086] Powerflex Multiple Output Power Supply](/web/image/product.template/78526/image_128/%5B53086%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell Advance Power | P350 | Powerflex Multiple Output Power Supply | Repair: $ 412.00 |
![[53085] Powerflex Multiple Output Power Supply](/web/image/product.template/78525/image_128/%5B53085%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell Advance Power | P350/017 | Powerflex Multiple Output Power Supply | Repair: $ 860.00 |
![[53084] Powerflex Multiple Output Power Supply](/web/image/product.template/78524/image_128/%5B53084%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell | P350/070/FC | Powerflex Multiple Output Power Supply | Repair: $ 860.00 |
![[53083] Powerflex Multiple Output Power Supply](/web/image/product.template/78523/image_128/%5B53083%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell Advance Power | P350/070/FC | Powerflex Multiple Output Power Supply | Repair: $ 860.00 |
![[53082] Powerflex Multiple Output Power Supply](/web/image/product.template/78522/image_128/%5B53082%5D%20Powerflex%20Multiple%20Output%20Power%20Supply?unique=a91ef09)
|
Farnell | P350/702 | Powerflex Multiple Output Power Supply | Repair: $ 452.00 |
![[52718] Automax Rack Mount Power Supply](/web/image/product.template/78158/image_128/%5B52718%5D%20Automax%20Rack%20Mount%20Power%20Supply?unique=e8470cd)
|
Reliance Electric | 57C494 | Automax Rack Mount Power Supply | Repair: $ 1,444.00 |
![[52717] Automax Rack Mount Power Supply](/web/image/product.template/78157/image_128/%5B52717%5D%20Automax%20Rack%20Mount%20Power%20Supply?unique=e8470cd)
|
Reliance Electric | 57C493 | Automax Rack Mount Power Supply | Repair: $ 1,684.00 |
![[52577] XL Power Supply](/web/image/product.template/78017/image_128/%5B52577%5D%20XL%20Power%20Supply?unique=c5767f7)
|
Reliance Electric | 45C922 | XL Power Supply | Repair: $ 500.00 |
![[52576] XL Power Supply](/web/image/product.template/78016/image_128/%5B52576%5D%20XL%20Power%20Supply?unique=c5767f7)
|
Reliance Electric | 45C920 | XL Power Supply | Repair: $ 440.00 |
![[52539] 50A Power Supply](/web/image/product.template/77979/image_128/%5B52539%5D%2050A%20Power%20Supply?unique=4315ba3)
|
Reliance Electric | 45C322 | 50A Power Supply | Repair: $ 5,492.00 |
![[52538] 20A Power Supply](/web/image/product.template/77978/image_128/%5B52538%5D%2020A%20Power%20Supply?unique=2d42ac7)
|
Reliance Electric | 45C321 | 20A Power Supply | Repair: $ 1,732.00 |
![[52526] Valve Control Power Supply](/web/image/product.template/77966/image_128/%5B52526%5D%20Valve%20Control%20Power%20Supply?unique=6399baa)
|
Varec | BME-10044-2 | Valve Control Power Supply | Repair: $ 908.00 |
![[52349] Quad Output Industrial Power Supply](/web/image/product.template/77789/image_128/%5B52349%5D%20Quad%20Output%20Industrial%20Power%20Supply?unique=ccc55b9)
|
Condor | NMX-354-1224 | Quad Output Industrial Power Supply | Repair: $ 772.00 |
![[52348] Quad Output Industrial Power Supply](/web/image/product.template/77788/image_128/%5B52348%5D%20Quad%20Output%20Industrial%20Power%20Supply?unique=ccc55b9)
|
Condor | NMX-354-1212 | Quad Output Industrial Power Supply | Repair: $ 772.00 |
![[52347] Quad Output Industrial Power Supply](/web/image/product.template/77787/image_128/%5B52347%5D%20Quad%20Output%20Industrial%20Power%20Supply?unique=249c6c5)
|
Condor | NMX-354-1205 | Quad Output Industrial Power Supply | Repair: $ 772.00 |
![[52176] Power Supply 605](/web/image/product.template/77616/image_128/%5B52176%5D%20Power%20Supply%20605?unique=7343957)
|
Reliance Electric | 29581-R | Power Supply 605 | Repair: $ 840.00 |
![[52175] Power Supply](/web/image/product.template/77615/image_128/%5B52175%5D%20Power%20Supply?unique=ccb2e19)
|
Reliance Electric | 29581-2R | Power Supply | Repair: $ 1,200.00 |
![[51560] Power Supply](/web/image/product.template/77000/image_128/%5B51560%5D%20Power%20Supply?unique=64fe672)
|
HIOS | CLT-50 | Power Supply | Repair: $ 364.00 |
![[51545] MSI Power Supply Distribution Board](/web/image/product.template/76985/image_128/%5B51545%5D%20MSI%20Power%20Supply%20Distribution%20Board?unique=74f1e68)
|
American MSI | 3000.020.161 | MSI Power Supply Distribution Board | Repair: $ 1,100.00 |
![[51544] MSI Power Supply Assembly with Board](/web/image/product.template/76984/image_128/%5B51544%5D%20MSI%20Power%20Supply%20Assembly%20with%20Board?unique=b3a2495)
|
American MSI | SYSTEM 3 | MSI Power Supply Assembly with Board | Repair: $ 1,100.00 |
![[51543] MSI Power Supply Assembly with Board](/web/image/product.template/76983/image_128/%5B51543%5D%20MSI%20Power%20Supply%20Assembly%20with%20Board?unique=b3a2495)
|
Lambda | SVT170-1-002 REV C | MSI Power Supply Assembly with Board | Repair: $ 1,100.00 |
![[51477] Tiny Mite Power Supply](/web/image/product.template/76917/image_128/%5B51477%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-12Y2Y1/115 | Tiny Mite Power Supply | Repair: $ 640.00 |
![[51476] Tiny Mite Power Supply](/web/image/product.template/76916/image_128/%5B51476%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-1442/125CV | Tiny Mite Power Supply | Repair: $ 500.00 |
![[51475] Tiny Mite Power Supply](/web/image/product.template/76915/image_128/%5B51475%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-1432/125CV | Tiny Mite Power Supply | Repair: $ 492.00 |
![[51474] Tiny Mite Power Supply](/web/image/product.template/76914/image_128/%5B51474%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-1332/115CV | Tiny Mite Power Supply | Repair: $ 500.00 |
![[51473] Tiny Mite Power Supply](/web/image/product.template/76913/image_128/%5B51473%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-11Y2Y1 | Tiny Mite Power Supply | Repair: $ 640.00 |
![[51472] Tiny Mite Power Supply](/web/image/product.template/76912/image_128/%5B51472%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-11Y2Y2/115 | Tiny Mite Power Supply | Repair: $ 472.00 |
![[51471] Tiny Mite Power Supply](/web/image/product.template/76911/image_128/%5B51471%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-1122/115 | Tiny Mite Power Supply | Repair: $ 472.00 |
![[51470] Tiny Mite Power Supply](/web/image/product.template/76910/image_128/%5B51470%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM34-1122 | Tiny Mite Power Supply | Repair: $ 500.00 |
![[51469] Tiny Mite Power Supply](/web/image/product.template/76909/image_128/%5B51469%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM22-22Y/115CV | Tiny Mite Power Supply | Repair: $ 872.00 |
![[51468] Tiny Mite Power Supply](/web/image/product.template/76908/image_128/%5B51468%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM22-14/115 | Tiny Mite Power Supply | Repair: $ 500.00 |
![[51467] Tiny Mite Power Supply](/web/image/product.template/76907/image_128/%5B51467%5D%20Tiny%20Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | TM11-1/115CV | Tiny Mite Power Supply | Repair: $ 412.00 |
![[51466] Super-Mite-A Power Supply](/web/image/product.template/76906/image_128/%5B51466%5D%20Super-Mite-A%20Power%20Supply?unique=86d6bc6)
|
LH Research | SMA81-5/115 | Super-Mite-A Power Supply | Repair: $ 1,276.00 |
![[51465] Super-Mite-A Power Supply](/web/image/product.template/76905/image_128/%5B51465%5D%20Super-Mite-A%20Power%20Supply?unique=86d6bc6)
|
LH Research | SMA11-1/115 | Super-Mite-A Power Supply | Repair: $ 1,004.00 |
![[51464] Super-Mite Power Supply](/web/image/product.template/76904/image_128/%5B51464%5D%20Super-Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | SM11-6/115 | Super-Mite Power Supply | Repair: $ 544.00 |
![[51463] Super-Mite Power Supply](/web/image/product.template/76903/image_128/%5B51463%5D%20Super-Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | SM11-5/115 | Super-Mite Power Supply | Repair: $ 564.00 |
![[51462] Super-Mite Power Supply](/web/image/product.template/76902/image_128/%5B51462%5D%20Super-Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | SM11-1/115 | Super-Mite Power Supply | Repair: $ 540.00 |
![[51461] Mighty-Mite Power Supply](/web/image/product.template/76901/image_128/%5B51461%5D%20Mighty-Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | MMX22-12Y/115 | Mighty-Mite Power Supply | Repair: $ 724.00 |
![[51460] Mighty-Mite Power Supply](/web/image/product.template/76900/image_128/%5B51460%5D%20Mighty-Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | MMA11-6/115-220 | Mighty-Mite Power Supply | Repair: Call for price |
![[51459] Mighty-Mite Power Supply](/web/image/product.template/76899/image_128/%5B51459%5D%20Mighty-Mite%20Power%20Supply?unique=86d6bc6)
|
LH Research | MMA11-5/115-220 | Mighty-Mite Power Supply | Repair: Call for price |
![[51458] Mighty-Mite Power Supply](/web/image/product.template/76898/image_128/%5B51458%5D%20Mighty-Mite%20Power%20Supply?unique=8f80418)
|
LH Research | MM24-E2029/115 | Mighty-Mite Power Supply | Repair: $ 692.00 |
Can't Find Your Item?
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420