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!

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Mfg. Mfg. Part Num. Description Prices
Siemens 6ES5951-7LB13 Simatic S5 Modular Power Supply Repair: 812.00
Hacoba LP 1.140.2 Power Supply Relay Board Repair: 372.00
Computer Products XL160-3405 Power Supply Repair: 440.00
Computer Products XL150-8602 Power Supply Repair: 440.00
Computer Products XL125-3602/4602 Power Supply Repair: 392.00
Computer Products PHB-733 Power Supply Repair: 352.00
Computer Products PHB-725 Power Supply Repair: 352.00
Computer Products HE237 Power Supply Repair: 516.00
Computer Products 70172 Power Supply Repair: 504.00
Computer Products 70149 Power Supply Repair: 416.00
Computer Products 001-192-0 Power Supply Repair: 716.00
Computer Products PHB-719 Triple Output Power Supply Repair: 428.00
Reliance Electric PSM-125 TYPE BRU-500 Electro-Craft Power Supply Repair: 1,132.00
Power-One SPL250-1005 Switching Power Supply, 250W, 5V 50A Repair: 508.00
Power-One SPL200-5200P Multiple Output DC Power Supply Repair: 400.00
Power-One SPL200-5100P Power Supply, 5 Output 200W Repair: 404.00
Power-One SPL200-4100P Switching Power Supply Repair: 444.00
Power-One SPL130-4101P Switching Power Supply Repair: 444.00
Power-One SPL130-1024 Switching Power Supply Repair: 444.00
Power-One SPL130-1005 Switching Power Supply Repair: 444.00
Power-One SF5-20 Power Supply Repair: 396.00
Power-One MAP130-4001 MAP130 Quad. Output Power Supply Repair: 416.00
Power-One HDCC-150W-A Triple Voltage Power Supply Repair: 394.00
Power-One HD15-6-A 15VDC Power Supply 6 Amp Repair: 384.00
Power-One HC512-A Dual Voltage Power Supply Repair: 394.00
Power-One F24-12-A 24 VDC Power Supply 12 Amp Repair: 316.00
Power-One CP614B Multiple Voltage Power Supply Repair: 572.00
Power-One CP614 Power Supply Repair: 416.00
Power-One CP190-1 Power Supply Repair: 408.00
Power-One CP131-505 5VDC Power Supply Repair: 352.00
Power-One CP131-500 Power Supply Repair: 372.00
Power-One F15-15-A Power Supply Repair: 392.00
Sorensen SHF24-6.7 Power Supply Repair: 372.00
WEIR SMM200N Power Supply Repair: 544.00
WEIR SMM150/15 Power Supply Repair: 488.00
WEIR SMM100/24 Power Supply Repair: 488.00
WEIR HSS100/25 Power Supply Repair: 484.00
Todd Products SW12-15 12VDC Power Supply Repair: Call for price
Todd Products MOV-130-2412 Power Supply Repair: 372.00
Todd Products MOS-100-0512 Power Supply Repair: 372.00
Basler Electric XR2004 Voltage Regulator Repair: Call for price
Basler Electric KT3B Voltage Regulator Repair: 360.00
Basler Electric KR7FFMX Static Voltage Regulator, 840VA, Sealed Repair: 960.00
Basler Electric KR7FFM Static Voltage Regulator, 840VA Repair: 1,052.00
Basler Electric KR7FF Static Voltage Regulator, 840VA Repair: 960.00
Basler Electric KR4FFMX Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR4FF-M Voltage Regulator 300 VA Repair: 576.00
Basler Electric KR4FF Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR4F-M Voltage Regulator 300 VA Repair: 576.00
Basler Electric KR4F Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR2FF Voltage Regulator 640 VA Repair: 640.00
Basler Electric KR2F Voltage Regulator 640 VA Repair: 640.00
Basler Electric DCS-220 Voltage Regulator Repair: 456.00
Power-One SHQ-150WA Multiple Voltage Power Supply Repair: 484.00
Siemens 6ES5955-3LC14 Simatic S5 Modular Power Supply Repair: 1,980.00
Siemens 6ES5955-3LC13 Simatic S5 Modular Power Supply Repair: 1,980.00
Robertshaw 304B (044KB527) Use Model Number 044-950-334-36 Repair: Call for price
Engel C2209-1004 Power Supply Repair: 784.00
Acme Electric 500B24H 24VDC 20 Amp Power Supply Repair: 316.00
NJM SA320-314 Power Supply Panel Board Repair: 812.00
Dolan-Jenner 7301 7300 Power Supply without Module Repair: Call for price
Dolan-Jenner 7310 7300 Power Supply without Module Repair: Call for price
Dolan-Jenner 7300 7300 Power Supply Repair: Call for price
Dolan-Jenner 7311 7300 Power Supply without Module Repair: Call for price
Burton 513-383-000 Square Root Function Board with Power Supply Repair: 924.00
Systron Donner Corp. PHR50-8 Programmable Power Supply Repair: 1,580.00
Power General 4100-2 Power Supply Repair: 388.00
acdc Electronics JF101B-500-000 24V DC 35 Amp Power Supply Repair: 1,524.00
Boschert XL200-3801/4801 Multiple DC Voltage Power Supply Repair: 600.00
Boschert XL200-3601/4601 Multiple DC Voltage Power Supply Repair: 472.00
Boschert XL200-3401/4401 Multiple DC Voltage Power Supply Repair: 600.00
Boschert XL200-3622/4622 Multiple DC Voltage Power Supply Repair: 504.00
Vickers EMCS-M-20 Power Supply with Amplifier Board Repair: 368.00
Vickers EMCS-M-30 Power Supply with Amplifier Card Repair: 428.00
Ametek 90A1 Mod-Cal System 9006 Power Supply Repair: 600.00
Dynage 800-154-1B Power Supply Repair: 424.00
Condor VFA430 Quad Power Supply 85 Watts Repair: 400.00
Condor TAA-16W Power Supply Repair: Call for price
Condor CP560 Power Supply Repair: 552.00
Magnetic Power Systems TC-III Regulated Power Supply Repair: 628.00
Dynapath Systems 4201005A Power Supply Repair: 840.00
Acrison M-4-301 P.C.-G Micro Data Power Supply Regulator Board Repair: Call for price
Coutant Electronics Ltd. ML300/G1 Dual Voltage Power Supply 12-19VDC 10Amp Repair: 412.00
Tripp-Lite PS6.0A Unisonic Power Supply Repair: 624.00
Acrison 115-0287 Micro Data Power Supply Regulator Board Repair: Call for price
Nordson 275863 Universal Power Supply Repair: 560.00
ATC 65012700300 W/O MODULES 6501/6502 LVDT Power Supply System Repair: 560.00
ATC 6500 W/O MODULES 6501/6502 LVDT Power Supply System Repair: 560.00
TDK-Lambda SWT65-522 Multiple Voltage DC Power Supply Repair: Call for price
Metramatic 1856069 Power Supply Board Repair: 532.00
Metramatic 1856013A-(X) Power Supply Board Repair: 532.00
Vickers 615236 Power Supply Card 220VAC to 24VDC Repair: Call for price
Spellman PP-32 High Voltage Power Supply 60KV Repair: 756.00
LH Research TTM33-12Y2Y/115 Teeny Tiny Mite Power Supply Repair: 444.00
LH Research TTM32-12/115 Teeny Tiny Mite Power Supply Repair: 428.00
LH Research TTM23-133/115 Teeny Tiny Mite Power Supply Repair: 416.00
LH Research TM34-13Y3Y2/115 Tiny Mite Power Supply Repair: 492.00
LH Research TM23-E1293/115 Tiny Mite Power Supply Repair: 492.00
LH Research TM23-E0789/115 Tiny Mite Power Supply Repair: 724.00
LH Research TM23-133/115 Tiny Mite Power Supply Repair: 752.00
LH Research TM23-12Y2Y/115 Tiny Mite Power Supply Repair: 472.00
LH Research TM23-12Y1Y/115 Tiny Mite Power Supply Repair: 484.00
LH Research TM23-122 Tiny Mite Power Supply Repair: 500.00
LH Research TM23-121/115 Tiny Mite Power Supply Repair: 492.00
LH Research TM22-12Y/115 Tiny Mite Power Supply Repair: 716.00
LH Research MM25-E0885/115 Mighty-Mite Power Supply 115VAC 5 Output 375 Watts Repair: 644.00
LH Research MM25-E0801/115 Mighty-Mite Power Supply Repair: 708.00
LH Research MM231-3Y3Y/115 Mighty-Mite Power Supply Repair: 684.00
LH Research MM23-E0868/115 Mighty-Mite Triple Power Supply, 375 Watt Repair: 792.00
LH Research MM23-13Y3Y/115 Mighty-Mite Power Supply Repair: 920.00
LH Research LMX23-122/230 Little-Mite Power Supply Repair: 424.00
LH Research LM24-13Y3Y2/115 Little-Mite Quad Power Supply, 300W Repair: 452.00
LH Research LM11-1/115 Little-Mite Power Supply Repair: 454.00
LH Research LH60182TILO 5V Power Supply Repair: 432.00
LH Research IM803-122/115-A1 Power Supply Repair: 356.00
Adtech BRUTE I Power Supply Repair: 632.00
Adtech BRUTE II Power Supply Repair: 1,492.00
Acopian W12MT45 Power Supply Repair: 992.00
Acopian VTD15-850 Power Supply Repair: 400.00
Acopian VTD15-450 Power Supply Repair: 388.00
Acopian VB5G170 Power Supply Repair: 356.00
Acopian VA5NT110 Power Supply Repair: 560.00
Acopian VA5H2200 Power Supply Repair: 656.00
Acopian VA24MT550M Power Supply Repair: 588.00
Acopian VA24MT350 Power Supply Repair: 432.00
Acopian VA24H1500 Power Supply Repair: 500.00
Acopian VA15H1150 Power Supply Repair: 656.00
Acopian P030MX100 Power Supply Repair: 388.00
Acopian B24G350 Power Supply Repair: 380.00
Acopian A5MT600 Power Supply Repair: 608.00
Acopian A28MT300 Power Supply Repair: 396.00
Acopian A24MT350 Power Supply Repair: 492.00
Acopian A24H850 Power Supply Repair: 452.00
Acopian A24H1500 24VDC 15Amp Power Supply Repair: 448.00
Acopian A24H1200 24VDC 12Amp Power Supply Repair: 444.00
Acopian 512D9A Power Supply Repair: 500.00
Acopian 3V51515T9 Power Supply Repair: 432.00
Acopian 24PT10F 24VDC 10A Power Supply with Volt Meter Repair: 812.00
Acopian 24PT10AF 24VDC 10A Power Supply with Am-Volt Meters Repair: 744.00
acdc Electronics RSF501B-5000 Power Supply Repair: 1,024.00
acdc Electronics RS5N30-3 5VDC Power Supply Repair: 684.00
acdc Electronics RS5N30-2 5VDC Power Supply Repair: 684.00
acdc Electronics RS12N13.5-1 12VDC Power Supply Repair: 684.00
acdc Electronics RS12N13.5 12VDC Power Supply Repair: 684.00
acdc Electronics RQ304-107 Quad Power Supply Repair: 780.00
acdc Electronics RQ304-101 Quad Power Supply Repair: 780.00
acdc Electronics RM224B Power Supply Repair: 500.00
acdc Electronics RH101B-5000 24VDC Power Supply Repair: 364.00
acdc Electronics REV804B-2448-00 Rev 80 (X) Industrial Power Supply Repair: 1,948.00
acdc Electronics JF5N60 5VDC 60Amp Power Supply Repair: 648.00
acdc Electronics JF12N70P 12VDC 70Amp Power Supply Repair: 664.00
acdc Electronics 98951-3 Power Supply Repair: 548.00
acdc Electronics 98951-1 Power Supply Repair: 548.00
acdc Electronics 98949-1 Power Supply Repair: 1,040.00
acdc Electronics 95842 Power Supply Repair: 720.00
acdc Electronics 5N17-1-2 Power Supply Repair: 640.00
acdc Electronics 5N10-1-C Power Supply Repair: 500.00
acdc Electronics 5N10-1-2-C Power Supply Repair: 664.00
acdc Electronics 5N10-1-2 OEM Power Supply Repair: 472.00
acdc Electronics 12N1.7-1-2 12 Volt Power Supply Repair: 648.00
acdc Electronics TR302-1-2-6 O.E.M. Power Supply Triple Output Repair: 608.00
acdc Electronics TR202-101 O.E.M. Power Supply Repair: 560.00
acdc Electronics TR202-1-2 O.E.M. Power Supply Repair: 664.00
acdc Electronics TR202-1 O.E.M. Power Supply Repair: 640.00
acdc Electronics TR201-1 O.E.M. Power Supply Repair: 640.00
acdc Electronics TR101-1-2 O.E.M. Power Supply Repair: 648.00
acdc Electronics RT301-2 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 760.00
acdc Electronics RT301-183 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
acdc Electronics RT301-123 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
acdc Electronics RT301-110 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
acdc Electronics RT301 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 732.00
General Electric 3N7500PS108B2 Model 550T Power Supply Repair: 2,660.00
General Electric 3N7500PS108B1 Model 550T Power Supply Repair: 2,308.00
Systron Donner Corp. PHR20-12 Programmable Power Supply Repair: 1,580.00
K & G GS2BH440-1/60HZ Koch Monophase Power Convertor Repair: 1,116.00
Schleicher NT85-AB 5V 26V +/-15VDC Power Supply Module Repair: 1,040.00
General Electric 193X526AAG02 +/- 20V GP Valutrol DC Drive Power Supply Repair: 708.00
General Electric 193X526AAG01 +/- 20V GP Valutrol DC Drive Power Supply Repair: 708.00
Hammond GFOL-151 Power Supply Repair: 536.00
Gfc Power GHOF 4-5 Global 5VDC Power Supply Repair: 388.00
Gfc Power GHOF 3-24 Global 24VDC 4.8Amp Power Supply Repair: 360.00
Lambda LUT-12-5122 Triple Output Power Supply Repair: 456.00
Advance MG24-21 MG Version 24V 21Amp Power Supply Repair: 752.00
Advance MG15-34 MG Version 15V 34Amp Power Supply Repair: 732.00
Advance MG12-42 MG Version 12V 42Amp Power Supply Repair: 428.00
Advance MG5-100 MG Version 5V 100Amp Power Supply Repair: 760.00
Advance MG24-15C MG C Version 24V 15Amp Power Supply Repair: 632.00
Advance MG24-10C MG C Version 24V 10Amp Power Supply Repair: 528.00
Advance MG15-16C MG C 15V 16Amp Power Supply Repair: 696.00
Advance MG24-5C MG C Version 24V 5Amp Power Supply Repair: 744.00
Advance MG15-8C MG C Version 15V 8Amp Power Supply Repair: 768.00
Advance MG12-10C MG C Version 12V 10Amp Power Supply Repair: 768.00
Advance MG5-60 MG Version 5V 60Amp Power Supply Repair: 760.00
Advance MG5-20C MG C Version 5V 20Amp Power Supply Repair: 684.00
General Electric REG2A Power Supply Voltage Sense and Regulator Repair: Call for price
Femco WBA 2988 Plug In Power Supply Repair: 484.00
General Electric IC600PM542A I/O Power Supply Repair: 1,496.00
General Electric IC600PM541A CPU DPU 24V Power Supply Repair: 1,592.00
General Electric IC600PM506A PM500 CPU Power Supply Repair: 720.00
General Electric IC600PM503K I/O High Capacity Power Supply Repair: 992.00
General Electric IC600PM503B Six High Capacity Power Supply Repair: 920.00
General Electric IC600PM502K I/O Power Supply Repair: 1,060.00
General Electric IC600PM502B Six I/O Power Supply Repair: 860.00
General Electric IC600PM502A I/O Power Supply Repair: 960.00
General Electric IC600PM500K Six CPU Power Supply Repair: 1,080.00
General Electric IC600PM500B Six CPU Power Supply Repair: 932.00
General Electric IC600PM500A Six CPU Power Supply Repair: 732.00
Adtech TAPS4 Power Supply Repair: 608.00
Adtech EMPS5-18 5V Power Supply Repair: 364.00
Adtech DPS-2 Power Supply Repair: 304.00
Adtech BRUTE III Power Supply Repair: 852.00
Adtech APS24-5 24VDC 5 Amp Power Supply Repair: 304.00
Adtech APS5-10 5V Power Supply Repair: 372.00
acdc Electronics RT30(X)-(X) SERIES Power Supply, Triple, 300 Watt Repair: 732.00
acdc Electronics RT15(X)-(X) SERIES Power Supply, Triple, 150 Watt Repair: 640.00
acdc Electronics RT10(X)-(X) SERIES Power Supply, Triple, 100 Watt Repair: 576.00
acdc Electronics ETV851 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV801 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV751 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV701 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV651 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV551 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV451 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV401 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV351 Triple Output Power Supply Repair: 352.00
acdc Electronics ETV251 Triple Output Power Supply Repair: 352.00
acdc Electronics ECV201 Dual Power Supply +5/+24 VDC Repair: 352.00
acdc Electronics ECV181 Dual Power Supply +5/+12 VDC Repair: 352.00
acdc Electronics ECV161 Dual Power Supply +5/+24 VDC Repair: 352.00
acdc Electronics ECV24N1.2 24 VDC Power Supply 1.2 Amp Repair: 304.00
acdc Electronics REV 10(X) SERIES 1000 Watt Power Supply Repair: 1,420.00
acdc Electronics REV 80(X) SERIES 800 Watt Industrial Power Supply Repair: 1,420.00
Accuray/Industr'L Nucleonics 47235A Power Supply Card +/-8V Precision Repair: Call for price
Accuray/Industr'L Nucleonics AD-D-37192-2 Power Supply Board Repair: 680.00
Pti Industries T2/625 Datashield Turbo 2 Back Up Power Supply Repair: 1,412.00
Pti Industries T2/300 Datashield Turbo 2 Back Up Power Supply Repair: 1,120.00
TDK RM24-6ROGB Switching Power Supply 24VDC 6Amp Repair: 900.00
Power-One HB250-0.1-A +250V DC Power Supply .1AMP Repair: 384.00
Power-One HB48-0.5-A +48V DC Power Supply 1/2 AMP Repair: 384.00
Power-One CP131-A Triple Voltage Power Supply Repair: 388.00
Power-One HDBB-105W-A Triple Voltage Power Supply Repair: 394.00
Power-One HCBB-75W-A Triple Voltage Power Supply Repair: 394.00
Power-One HCAA-60W-A Triple Voltage Power Supply Repair: 352.00
Power-One HDD15-5-A Dual Voltage Power Supply 5Amp Repair: 394.00
Power-One HCC512-A Dual Voltage Power Supply 6.0/2..5Amp Repair: 394.00
Power-One HCC24-2.4-A Dual Voltage Power Supply 1.8/2.4Amp Repair: 484.00
Power-One HCC15-3-A Dual Voltage Power Supply 3/3.4Amp Repair: 394.00
Power-One HAA512-A Dual Voltage Power Supply Repair: 394.00
Power-One HBB512-A Dual Voltage Power Supply Repair: 394.00
Power-One HAA15-0.8-A Dual Voltage Power Supply Repair: 394.00
7098 Items Found
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