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
acdc Electronics RT151-121 Power Supply, Triple, 150 Watt, 5v, +12V, -12V Repair: 640.00
acdc Electronics RT151-1 Power Supply, Triple, 150 Watt, 5v, +12V, -12V Repair: 640.00
acdc Electronics RT151 Power Supply, Triple, 150 Watt, 5v, +12V, -12V Repair: 640.00
acdc Electronics RT101 Power Supply, Triple, 100 Watt, 5V,+12V, -12V Repair: 576.00
acdc Electronics RM224B-2449 Power Supply Repair: 664.00
acdc Electronics RM224B-2339 Quad Output Power Supply Repair: 680.00
Astec REV804B-2448-90 Rev 80 (X) Industrial Power Supply Repair: 2,488.00
acdc Electronics REV804B-2442 Rev 80 (X) Industrial Power Supply Repair: 1,880.00
acdc Electronics REV804B-2332 Rev 80 (X) Industrial Power Supply Repair: 1,956.00
acdc Electronics REV803B-2440-01 Rev 80 (X) Industrial Power Supply Repair: 1,140.00
acdc Electronics REV803B-2440 Rev 80 (X) Industrial Power Supply Repair: 1,100.00
acdc Electronics REV803B-2330-00 Rev 80 (X) Industrial Power Supply Repair: 1,140.00
acdc Electronics REV803B-2330 Rev 80 (X) Industrial Power Supply Repair: 1,140.00
acdc Electronics REV 104B-2332 1000 Watt Power Supply Repair: 1,576.00
acdc Electronics REV 103B-2440 1000 Watt Power Supply Repair: 1,420.00
acdc Electronics REV 103B-2330 1000 Watt Power Supply Repair: 1,420.00
Danica TPS 121 Industrial Power Supply 6 Outputs Repair: 2,272.00
Lidkoping TSP121 Danica Industrial Power Supply Repair: 2,488.00
Deltron Inc. V225E04 V225 Quad Switching Power Supply Repair: 720.00
Deltron Inc. V225D04 V225 Quad Switching Power Supply Repair: 720.00
Deltron Inc. V225B04 V225 Quad Switching Power Supply Repair: 720.00
Deltron Inc. V225A04 V225 Quad Switching Power Supply Repair: 720.00
Deltron Inc. VC225C V225 Quad Switching Power Supply Repair: 720.00
Astrodyne Inc. DRT-960-24 24VDC 40Amp 3 Phase Power Supply Repair: 720.00
Deltron Inc. V225C04 V225 Quad Switching Power Supply Repair: 720.00
Basler Electric SSE6-3712565713 Shunt EXC Regulator Repair: 3,136.00
Basler Electric SR9A2B10B3CX Voltage Regulator Repair: 1,312.00
Artesyn NFS80-7606 Quad Power Supply 80-110W Repair: 416.00
Artesyn NFS80-7602 Quad Power Supply 80-110W Repair: 416.00
Artesyn NFS50-7608 Quad Power Supply 80-110W Repair: 416.00
Mean Well DRT-960-24 24VDC 40Amp 3 Phase Power Supply Repair: 720.00
Artesyn NFS40-7624 24V 2Amp Switching Power Supply Repair: 364.00
Artesyn NFS40-7608 Multiple Voltage Switching Power Supply Repair: 408.00
Artesyn NFS350-7625 Multiple Voltage Switching Power Supply Repair: 648.00
Artesyn NFS350-7608 Multiple Voltage Switching Power Supply Repair: 520.00
Artesyn NFS25-7628 Multiple Voltage Switching Power Supply Repair: 328.00
Artesyn NFS200-7608 Multiple Voltage Switching Power Supply Repair: 396.00
Artesyn NFS200-7603 Multiple Voltage Switching Power Supply Repair: 396.00
Artesyn NFS200-7601 Multiple Voltage Switching Power Supply Repair: 396.00
Artesyn NFS110-7902P Multiple Voltage Switching Power Supply,110 Watt Repair: 412.00
Artesyn NFS110-7901P Multiple Voltage Switching Power Supply,110 Watt Repair: 412.00
Artesyn NFS110-7624 24-30V 4.5Amp Switching Power Supply,110 Watt Repair: 372.00
Artesyn NFS110-7612 12-14V 9Amp Switching Power Supply,110 Watt Repair: 372.00
Artesyn NFS110-7605 5.1V 20Amp Switching Power Supply,110 Watt Repair: 372.00
Artesyn NFS110-7601P Power Supply,Quad Output, 110 Watt, 5,-5,-12,+12 V Repair: 412.00
Artesyn NFS350-7625P Multiple Voltage Switching Power Supply Repair: 648.00
Basler Electric SR32A2B13B3E Voltage Regulator Repair: 1,128.00
Basler Electric SR32A2B11B3E Voltage Regulator Repair: 1,416.00
Basler Electric SR32A2B01A3E Voltage Regulator Repair: 1,464.00
Basler Electric SR32A2B01A1E Voltage Regulator Repair: 1,416.00
Basler Electric SR250H Voltage Regulator Repair: 1,108.00
Basler Electric SR125H3 Voltage Regulator Repair: 1,080.00
Basler Electric SR125H Voltage Regulator Repair: 984.00
Basler Electric PRP210-1 Rev Power Relay Repair: 896.00
Basler Electric MVC236 Voltage Control Module Repair: 1,780.00
Basler Electric MVC108 Voltage Control Module Repair: 784.00
Basler Electric MVC104 Voltage Control Module Repair: 1,128.00
Basler Electric KR7FFX Static Voltage Regulator, 840VA, Repair: 1,052.00
Basler Electric KR4FFX Voltage Regulator 300 VA Repair: 528.00
Basler Electric KR4 Voltage Regulator 300 VA Repair: 444.00
Basler Electric H1E-Z5J-B1N0S Protective Relay Repair: 1,192.00
Basler Electric DCS-210 Voltage Regulator Repair: 636.00
Basler Electric DCS-10495C Power Board Repair: 740.00
Basler Electric 90-49000-100 Voltage Regulator Repair: 2,188.00
Basler Electric 90-22900-103 Sync Pull Relay Repair: 1,532.00
Basler Electric 90-22900-101 Sync Pull Relay Repair: 1,060.00
Basler Electric 90-07402-100 Amplifier Board Repair: 660.00
Basler Electric 90-01701-100 Amplifier Board Repair: 660.00
Basler Electric 9-2226-00-101 Power Supply Module Repair: 844.00
Basler Electric 9-1772-00-100 Exc Diode Monitor Repair: 572.00
Basler Electric 9-1466-04-100G Voltage ACC Module Repair: 1,080.00
Basler Electric 9-1307-05-101 Voltage Regulator Board Repair: 752.00
Basler Electric 9-1216-02-100 Power Module Repair: 424.00
Basler Electric 9-1100-00-111 Variable PF Control Repair: 1,412.00
Basler Electric 9-1100-00-109 Variable PF Control Repair: 652.00
Merobel 336699-01 Power Supply Board Repair: 428.00
Mentor 6821-020-201-1 Power Supply Repair: 364.00
Basler Electric 9-1079-03-100J Model SSE Firing Board Repair: 1,240.00
Basler Electric 9-1079-03-100 Model SSE Firing Board Repair: 1,240.00
Basler Electric 9-1079-02-101 Voltage Regulator Repair: 2,020.00
Basler Electric 9-0998-00-111 Underfrequency Exc Relay Repair: 952.00
Basler Electric 180C300H37 PC1200 Power Supply Module Repair: 500.00
Artesyn 700094-01 21-27VDC/20-40VAC Power Supply Repair: 416.00
Computer Products 700094-01 21-27VDC/20-40VAC Power Supply Repair: 416.00
Computer Products XL51-6630 21-27VDC/20-40VAC Power Supply Repair: 408.00
Ault Inc. FLU3-40-3 5/15/-15 Switching Power Supply 40 Watt Repair: 432.00
Lambda SWT65-5FF Multiple Voltage DC Power Supply Repair: Call for price
TDK-Lambda SWT65-5FF Multiple Voltage DC Power Supply Repair: Call for price
Nemic Lambda SWT65-5FF Multiple Voltage DC Power Supply Repair: Call for price
Nemic Lambda SWT65-522 Multiple Voltage DC Power Supply Repair: Call for price
Lambda SWT65-522 Multiple Voltage DC Power Supply Repair: Call for price
Farnell Advance Power P350/027 Powerflex Multiple Output Power Supply Repair: 860.00
Advance P350/027 Powerflex Multiple Output Power Supply Repair: 860.00
Cosel ADA600F-24 24 V Power Supply Repair: 304.00
Netstal Machinery Inc. 110.240.9862B Power Supply Repair: Call for price
Agilent 6205C 40V 20V Dual DC Power Supply Repair: 868.00
Schott A20800 DCR III Regulated Light Source Repair: 634.00
Fanuc A16B-1212-0871 System R-J Robot Control DC Power Supply Repair: Call for price
Fanuc A16B-1212-0871/17C System R-J Robot Control DC Power Supply Repair: 1,516.00
Hewlett Packard 6205C 40V 20V Dual DC Power Supply Repair: 868.00
Hewlett Packard 6260C Power Supply Repair: 1,576.00
WEIR SMM300 SV/D Multiple Voltage Power Supply Repair: 744.00
WEIR SMM300/D 12 00 00 A9 Multiple Voltage Power Supply Repair: 744.00
Lambda 02001F Quad Power Supply 400Watt Repair: 656.00
Lambda 2D4EB1G Quad Power Supply 650 Watt Repair: 948.00
Lambda 2D4EB1A Quad Power Supply 650 Watt Repair: 948.00
Lambda 2C4EB1G Quad Power Supply 500 Watt Repair: 708.00
Lambda 2C4EB1A Quad Power Supply 500 Watt Repair: 708.00
Lambda 2B4EB1A Quad Power Supply 400 Watt Repair: 656.00
Lambda 2A4EB1G Quad Power Supply 250 Watt Repair: 580.00
Lambda 2D4BB1G Quad Power Supply 650 Watt Repair: 948.00
Lambda 2D4BB1A Quad Power Supply 650 Watt Repair: 948.00
Lambda 2C4BB1G Quad Power Supply 500 Watt Repair: 708.00
Lambda 2C4BB1A Quad Power Supply 500 Watt Repair: 708.00
Lambda 2B4BB1A Quad Power Supply 400 Watt Repair: 656.00
Lambda 2A4BB1G Quad Power Supply 250 Watt Repair: 580.00
Lambda 2D4CC1G Quad Power Supply 650 Watt Repair: 948.00
Lambda 2D4CC1A Quad Power Supply 650 Watt Repair: 948.00
Lambda 2C4CC1G Quad Power Supply 500 Watt Repair: 708.00
Lambda 2C4CC1A Quad Power Supply 500 Watt Repair: 708.00
Lambda 2B4CC1A Quad Power Supply 400 Watt Repair: 656.00
Lambda 2A4CB1G Quad Power Supply 250 Watt Repair: 580.00
Lambda 2A4DB1G Quad Power Supply 250 Watt Repair: 580.00
Lambda 2D4DB1A Quad Power Supply 650 Watt Repair: 948.00
Lambda 2D4DB1G Quad Power Supply 650 Watt Repair: 948.00
Lambda 2C4DB1G Quad Power Supply 500 Watt Repair: 708.00
Lambda 2C4DB1A Quad Power Supply 500 Watt Repair: 708.00
Lambda 2B4DB1A Quad Power Supply 400 Watt Repair: 656.00
Phoenix Contact QUINT-PS-3X400-500AC/24DC/ 24VDC 30Amp DIN Mount Power Supply Repair: 1,000.00
Siemens 6EP1437-3BA00 SITOP Power 40 Power Supply 24V 40A Repair: 716.00
Nipron ELP-500-39 PS2434-01 Power Supply 39VDC Repair: 564.00
Ishida ELP-500-39 PS2434-01 Power Supply 39VDC Repair: 564.00
Computer Products PM 505 Dual Output Regulated DC Power Supply Repair: Call for price
American Power Conversion BX900R XS900 Battery Back Up Repair: 304.00
Shindengen JY48003GG 48DC 0-3Amp Open Frame Power Supply Repair: 364.00
Shindengen JY246R2GG 24DC 0-6.2Amp Open Frame Power Supply Repair: 364.00
Shindengen JY15010GG 15 DC 0 to 10 Amp Open Frame Power Supply Repair: 364.00
Shindengen JY1212GG 12DC 0-12Amp Open Frame Power Supply Repair: 364.00
Shindengen JY05030G 5VDC 0-30Amp Open Frame Power Supply Repair: 364.00
Shindengen JY03030G 3.3VDC 30Amp Open Frame Power Supply Repair: 364.00
Todd Products ZPS-250A Quad Output DC Power Supply 250W Repair: 648.00
Oryx Power Products ZPS-250A Quad Output DC Power Supply 250W Repair: 668.00
Oryx Power Products ZPS-300A Quad Output DC Power Supply 300W Repair: 656.00
Todd Products ZPS-400A Quad Output DC Power Supply 400W Repair: 648.00
Oryx Power Products ZPS-400A Quad Output DC Power Supply 400W Repair: 648.00
Zenith ZPS-400A Quad Output DC Power Supply 400W Repair: 588.00
Condor ZPS-400A Quad Output DC Power Supply 400W Repair: 648.00
Condor ZPS-400AP Quad Output DC Power Supply 400W Repair: 648.00
Oryx Power Products ZPS-400AP Quad Output DC Power Supply 400W Repair: 648.00
Todd Products ZPS-400AP Quad Output DC Power Supply 400W Repair: 648.00
Reliance Electric 9101-3001 PSM-125 Power Supply Module Repair: 1,440.00
Electro-Craft 9101-3001 PSM-125 Power Supply Module Repair: 1,068.00
Reliance Electric 9101-3000 PSM-50 Power Supply Module Repair: 1,312.00
Electro-Craft 9101-3000 PSM-50 Power Supply Module Repair: 1,196.00
Nemic Lambda VST-5-522 Yaskawa Yasnac Power Supply Repair: 868.00
Arburg 214.86 Quad DC Power Supply Repair: 1,516.00
Arburg SN.214.860 Quad DC Power Supply Repair: 1,516.00
TDK-Lambda HK50A-5 HK 5V 10Amp Power Supply Repair: 364.00
Westamp A7214-W/O SERVO Power Supply Without Servo Repair: 884.00
Westamp A7213-W/O SERVO Power Supply Without Servo Repair: 884.00
Westamp 31543-B Power Supply Repair: 432.00
Westamp 29956-5 Power Supply Repair: 652.00
Westamp 29952-39-W/O Power Supply Without Servo Repair: 956.00
Tekpower TP3645A 0-36V/0-3A DC Power Supply Repair: 416.00
General Electric 4NP20A1 Type 20 Power Supply Module Repair: 1,228.00
Tekpower 3645A 0-36V/0-3A DC Power Supply Repair: 416.00
Ault Inc. FLU3-40-1 FLU3-40 40W Power Supply Repair: 396.00
Provisor PMC-1P Provisor Power Supply Repair: 456.00
Toshiba Machine PMC-1P Provisor Power Supply Repair: 772.00
Blanc Meca EA3033 Power Supply Repair: 844.00
Cherokee International QF22A11AB Switching Power Supply Dual DCV Out Repair: 408.00
Lambda HK50A-5 HK 5V 10Amp Power Supply Repair: 364.00
Nemic Lambda HK50A-5 HK 5V 10Amp Power Supply Repair: 364.00
Arburg 100.502 Multronica / Hydronica D Power Supply Repair: 780.00
Todd Products MAX-754-1205A 750W Triple Output Power Supply Repair: 992.00
Todd Products MAX-754-1205 750W Industrial Quad Power Supply Repair: 992.00
Todd Products MAX-754-1205AP 750W Industrial Quad Power Supply Repair: 904.00
Power Solutions Inc. AG-350P-S9-007 AG-350P Easymod 7.5V 30A Power Supply Repair: 652.00
Fanuc A20B-2100-0762/05B Alpha I Servo Power Supply with Power Shutdown Repair: Call for price
Power Mate EVS-24G 24V Power Supply Repair: 588.00
General Electric 19D427383G3 Type 40 Tone Set Power Supply Repair: 1,056.00
WEIR SMM300 Multiple Voltage Power Supply Repair: 684.00
Advanced Energy 3152352-127B 8KW Pinnacle Power Supply Repair: Call for price
Cincinnati Milacron 5067007 12 Drive Size 30 with Board Assembly Repair: Call for price
POLAR-Mohr 012992 with 213151 Power Supply Module Repair: 624.00
General Signal BMB-188250-8 Sanitrol Smart Speed Power Pack Repair: 924.00
Hurletron 334889 High Voltage Power Supply Repair: 2,120.00
3Y Power Technology Inc. AP-1420-1R2 Six Isolated Output Power Supply Repair: 520.00
Cherokee International QF22A1-1A Switching Power Supply Dual DCV Out Repair: 408.00
3Y Power Technology Inc. YM--6042A Six Isolated Output Power Supply Repair: 520.00
Sola Electric SDN2.5-24-100P 24VDC 2.5A DIN Rail Power Supply Repair: 304.00
Hurco 415-0228-004 Power Supply Board Repair: 460.00
Hurco 414-0014-002 Power Supply Board Repair: Call for price
Lambda ZD120-2405 Power Supply Repair: 668.00
Lambda V404P4K 18V 14A / 24V 10A / 6.5V@25A Power Supply Repair: 652.00
Lambda UFC4B-04J Power Supply Repair: 656.00
Lambda UBZ1GMM Power Supply Repair: 788.00
Lambda SVT170-1-002/W SYS 3 TOP BOARD Power Supply with Interconnect Board Repair: 1,100.00
Lambda SVS150-24-Z Power Supply Repair: 520.00
Lambda SR330-24 Power Supply Repair: 836.00
Lambda SAQ-800Q/P Quad Output Power Supply Repair: 608.00
Lambda SAQ-800Q Power Supply Repair: 664.00
Lambda SAQ-300Q/P Power Supply Repair: 960.00
Lambda SAQ-300Q Power Supply Repair: 956.00
Lambda RWS-600A-6 Power Supply Repair: 712.00
Lambda RWS-600A-5 5VDC 120Amp Industrial Power Supply Repair: 760.00
Lambda RWS-600A-48 Power Supply Repair: 732.00
Lambda RWS-600A-28 Power Supply Repair: 728.00
Lambda RWS-600A-24 Power Supply Repair: 716.00
Lambda RWS-600A-20 Power Supply Repair: 712.00
Lambda RWS-600A-2 Power Supply Repair: 712.00
Lambda RWS-600A-15 Power Supply Repair: 712.00
Lambda RWS-600A-12 Power Supply Repair: 656.00
Lambda RWS-50A-5A Power Supply Repair: 664.00
Lambda RWS-50A-24B Power Supply Repair: 648.00
Lambda RWS-50A-24A Power Supply Repair: 608.00
Lambda RWS-50A-15A Power Supply Repair: 648.00
Lambda RWS-50A-12A Power Supply Repair: 640.00
Lambda RWS-450A-5 Power Supply Repair: 648.00
Lambda RWS-450A-24 Power Supply Repair: 664.00
Lambda RWS-450A-15 Power Supply Repair: 648.00
Lambda RWS-450A-12 Power Supply Repair: 668.00
Lambda RWS-30A-5A Power Supply Repair: 664.00
Lambda RWS-30A-24A Power Supply Repair: 664.00
Lambda RWS-30A-15A Power Supply Repair: 648.00
Lambda RWS-30A-12A Power Supply Repair: 664.00
Lambda RWS-300A-5 Power Supply Repair: 428.00
Lambda RWS-300A-24 Power Supply Repair: 448.00
Lambda RWS-300A-15 Power Supply Repair: 448.00
Lambda RWS-300A-12 Power Supply Repair: 432.00
Lambda RWS-200A-5 Power Supply Repair: 380.00
Lambda RWS-200A-24 Power Supply Repair: 380.00
Lambda RWS-200A-15 Power Supply Repair: 380.00
Lambda RWS-200A-12 Power Supply Repair: 380.00
Lambda RWS-150A-24/A Power Supply Repair: 372.00
Lambda RWS-1000A-6 Power Supply Repair: 1,024.00
Lambda RWS-1000A-5 Power Supply Repair: 968.00
Lambda RWS-1000A-48 Power Supply Repair: 972.00
Lambda RWS-1000A-28 Power Supply Repair: 936.00
Lambda RWS-1000A-24 Power Supply Repair: 960.00
Lambda RWS-1000A-20 Power Supply Repair: 972.00
Lambda RWS-1000A-2 Power Supply Repair: 1,024.00
Lambda RWS-1000A-15 Power Supply Repair: 972.00
Lambda RWS-1000A-12 Power Supply Repair: 936.00
Lambda POP111 Power Supply Repair: 572.00
Lambda POP110 Power Supply Repair: 692.00
Lambda PFC1000-4CH-Z Power Supply Repair: 552.00
Lambda PFC0500-5EJ-N Multi-Output Power Supply, VME Repair: Call for price
Lambda PFC0500-5EH-Z Power Supply Repair: Call for price
Lambda PFC0500-5DJ-Z Power Supply Repair: Call for price
7098 Items Found
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