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
Power General FLU3-40-6M 5/15/-15 Switching Power Supply 40 Watt Repair: 432.00
Standard Electric Time Corp AR2 24V / 48V AC Minute Impulse Power Supply Repair: 1,084.00
Mean Well S-320-12 12V 25Amp Fan Cooled DC Power Supply Repair: 304.00
Todd Products ZPS-300AP Quad Output DC Power Supply 300W Repair: 648.00
Divelbiss SMC-402 Power Supply Board Repair: 528.00
Mercron FN0696-4/120 120V 1.7A 60Hz Lamp Controller Repair: 480.00
Vickers DBM-PS Power Supply Repair: 1,584.00
Panalarm 90P18X6D1C6D 450W 125VDC 4.9A Power Supply Repair: 1,160.00
Mazak MDS-A-CV-220 Machine Center Power Supply Repair: Call for price
RFL Electronics PS9745 38-150VDC Power Supply Board Repair: 844.00
RFL Electronics 105905 PS9745 Power Supply Board 38-150VDC Repair: 844.00
Sylvac TEL7-A Dual Voltage Power Supply Repair: 412.00
Panasonic DV4EI523B 24VDC HD Industrial Power Supply Repair: 1,320.00
Cincinnati Inc. 823822 REV C 24V DC Power Supply Repair: 380.00
Sulzer Metco JC0046-00 Power Supply Control Board Repair: 1,024.00
Sola Electric GLT-02-200 Triple 5V 30A Fan Cooled Power Supply Repair: 384.00
Cosel P600E-24 24VDC 27Amp Power Supply Repair: 628.00
Taptone C-408-7 T100 Power Supply Board Repair: 752.00
MGV P4310-05159 Quadruple Output DC Power Supply Repair: 968.00
Bachmann DNT33/U Battenfeld Industrial Power Supply Repair: 364.00
Welltec 510132 Cimtrol Open Frame Power Supply Repair: 364.00
MGV P4300-05151 Quadruple Output DC Power Supply Repair: 1,380.00
MGV 15.9440.000 Quadruple Output DC Power Supply Repair: 744.00
Bosch 8101927691 Hitron Triple Output Power Supply Repair: 572.00
Bosch 8101927691 Hitron Triple Output Power Supply Repair: 572.00
Bosch HSU100-32 Hitron Triple Output Power Supply Repair: 572.00
Dynatronix C138-0001-00 Power Supply Card Repair: 304.00
BUHL PU80B Industrial Power Supply Repair: 620.00
TOYO 81012 Dengen P198753 Power Board Repair: 332.00
BSK P198753 Toyo Injection Molding Machine Power Board Repair: 352.00
Prestek 7607-0030-04-E Lamp Power Supply Card Repair: 328.00
LFE BR3G 2410 Laboratoire Francais 24V Power Supply Repair: 960.00
Butler MPS-1 Modular Power Supply Repair: 528.00
EMS 7610-3420-2A Lamp Power Supply Card Repair: 328.00
Fife A9-993-B A9 Processor Power Supply Repair: 1,016.00
A-Pro Electronics AP600 26V/25A Switching Mode Power Supply Repair: 868.00
PULS ML100.100 24-28VDC 4.2A Power Supply Repair: 564.00
Condor HCC15-3-A Dual Voltage Power Supply 3/3.4Amp Repair: 416.00
Siemens 6EV3034-0BC Central Controller V2 Power Supply Repair: Call for price
Trafomodern DTS0.4G 24VDC 15Amp Power Supply Repair: 732.00
POLAR-Mohr 225428 TRN Power Supply Board Repair: 532.00
Arburg 1.0979 Multronica Power Supply Card Repair: 2,448.00
Arburg 2.5240A Multronica / Hydronica D Power Supply Repair: 852.00
Astec VS1-B2-G33-00 1500W Triple Voltage Power Supply Repair: 1,264.00
Safeline/Lambda SLP30 W/LWT30H-5FF SLP30 BD with Power Supply and Filter Board Repair: 1,292.00
Safeline/Lambda SLP30 W/LWT50H5FF SLP30 BD with Power Supply and Filter Board Repair: 1,308.00
Safeline/Lambda 4300-009 W/LWT30H-5FF SLP30 BD with Power Supply and Filter Board Repair: 1,292.00
Snorkel Wildcat 1600 SL15 Charger Module Repair: Call for price
Lambda SVT170-1-002 REV S W/TOP BOARD MSI Power Supply with Interconnect Board Repair: 1,100.00
RFL Electronics 9780/85 PS 48/125DC RFL9780 Power Supply Board Repair: 940.00
Sidel Actis 020000322602B Open Board Powewr Supply Repair: 412.00
TDK RM4-24-4R5GB 24V 4.5Amp Power Supply Repair: 516.00
General Electric 0237DO506-G1 SLD Industrial Power Supply Repair: 1,776.00
SONY ED169 Open Frame Switching Power Supply Repair: 398.00
Heidenhain TNC150B Industrial Power Supply Repair: 696.00
LH Research TM23-E20 Multivoltage Industrial Power Supply Repair: 772.00
AC Bel 01K9865 IBM Computer Power Supply Repair: 380.00
Astec LPS355 24V 350W Single Output Power Supply Repair: 408.00
AC Bel API-7506 IBM Computer Power Supply Repair: 380.00
Siemens 6SE5951-7LD12 Simatic S5 Modular Power Supply Repair: 812.00
Philips 3122 123 60046 Plasma Screen Power Supply Repair: 1,144.00
Philips 3122 123 60045 Plasma Screen Power Supply Repair: 1,144.00
Switching Systems International SQM200-1443-2 Quad Switching Power Supply 200 Watt Repair: 1,044.00
Portacel AAS1003 Medway 2 Power Supply Board Repair: 664.00
Impact Computers IMP-COB19 Notebook- Label Printer Power Adapter Repair: Call for price
Power Miser FPW-1 Power Supply Repair: 416.00
Power Miser FPW-01 Power Supply Repair: 416.00
Cosel P300E-24 W/P15E-5 Duo Industrial Power Supply Repair: 640.00
Siemens 6EP1437-2BA00 SITOP Power 30 Power Supply 24V 30A Repair: 428.00
Tamura OVS-28J Industrial Power Supply Repair: 820.00
Himmel HE1236 Motor Control Power Supply Repair: Call for price
Himmel HE1248 Motor Control Power Supply Repair: Call for price
Sola Electric SDN10-24-100P 24VDC 10A DIN Rail Power Supply Repair: 508.00
Schleicher NT85-D 5V 26V +/-15VDC Power Supply Module Repair: 1,040.00
TDK ESR-24-6R0 Toshiba 24 VDC 6A Power Supply Repair: 640.00
Matsushita ETU-3MN04UP 40W Multiple Output Power Supply Repair: 384.00
MOOG D143-601-A001 5V Power Supply Repair: 2,256.00
acdc Electronics TR302-4 OEM Triple Output Power Supply +5VDC +/-15VDC Repair: 608.00
Unipower SM100-13/C Multivoltage Industrial Power Supply Repair: 620.00
Fanuc A16B-1212-0110-01 Power Supply Repair: 924.00
Aim Electra AE-24PS 35V 0.6A Power Supply Repair: 364.00
Blum Industries SNT80300-UL Computer Power Supply Repair: 516.00
Switching Systems International SQV175-1433 (L6) SQV Multi Voltage Power Supply Repair: 740.00
UE UE-9010 A-Matic Computer Power Supply Repair: 380.00
Charmilles Technologies KCC803 W/POWER UNIT Four Channel Switching Power Supply Repair: 2,260.00
Cottrell 751194 REV B Power Supply Card Repair: 352.00
Elasco LIC5-3AB Multivoltage Power Supply Repair: 640.00
Sigmatek 9710-24500 Back Light Power Supply Repair: 316.00
Skynet Electronic DLH-920C AT Style Computer Power Supply Repair: 388.00
PWR MINILAB 56 6VDC 5A 60Hz 1 Phase Power Supply Repair: 1,456.00
Ferrite Company L10100-17 12.5V 115A Power Supply 480VAC Input Repair: 748.00
Hewlett Packard E3614A 0-8VOLT 6AMP Digital Power Supply Repair: 664.00
3Y Power Technology Inc. YM-6361A Custom Multiple Voltage Power Supply Repair: 1,456.00
Welltec DE016-10 V1R0 Multiple Voltage Power Supply Assembly Repair: 744.00
Artesyn NFS110-7602P Power Supply,Quad Output, 110 Watt, 5,+24,-12,+12V Repair: 412.00
Nipron PS2434-03 Open Frame 39V Power Supply Repair: 588.00
Oryx Power Products ZPS-250A-01 Quad Output DC Power Supply 250W Repair: 668.00
Nichicon ZSEM0131 Control Power Supply Repair: 940.00
MOOG T150-201D-01 Digital Brushless Motor Power Supply Repair: 1,368.00
Sprecher & Schuh PSU-20 24VDC Power Supply Repair: 724.00
Kniel CD 15.0,5/1.5 Dual 15VDC Industrial Power Supply Repair: 1,148.00
Mitsubishi MDS-CH-CV-260 Machining Center Power Supply Repair: 3,752.00
Adtech CS2008 Quad Power Supply Repair: 690.00
TEI CM-1 Power Supply with Control Card Repair: 992.00
Welltec ECM-PS16C Fan Cooled Multi Voltage Power Supply Repair: 968.00
Krom Schroder PFV605 Industrial Power Supply Repair: Call for price
Krom Schroder PFV603 Industrial Power Supply Repair: Call for price
Krom Schroder PFB605 Industrial Power Supply Repair: 1,628.00
Krom Schroder PFB603 Industrial Power Supply Repair: 932.00
LH Research IM603-133 +5@6AMP & +/-15@ 1AMP Power Supply Repair: 592.00
LH Research IM603-122 +5@6AMP & +/-12@ 1AMP Power Supply Repair: 592.00
LH Research IM501-3 15VDC 3.3A Industrial Power Supply Repair: 456.00
LH Research IM501-2 12VDC 4.2Amp Industrial Power Supply Repair: 456.00
LH Research IM501-1 5VDC 10Amp Industrial Power Supply Repair: 364.00
LH Research IM502-33 2X15VDC Industrial Power Supply Repair: 432.00
Phihong PSA-110-105 5VDC 16 / 22Amp Power Supply Repair: 444.00
Phihong PSA-110-112 12VDC 7/ 9Amp Power Supply Repair: 444.00
Phihong PSA-110-115 15VDC 5/ 7.3Amp Power Supply Repair: 444.00
Phihong PSA-110-124 24VDC 3.3 / 4.5Amp Power Supply Repair: 444.00
Eaton 0342-0406-4001 Analizer Magnet Power Supply Assembly Repair: 2,040.00
Hunterlab 00774-XX Power Supply Assembly Board Repair: 4,296.00
T.U.S. Technologies MARK SERIES 1 Industrial Quad Power Supply Board Repair: 1,144.00
Toshiba TRMO32GB Toshiba 5 VDC 12A Power Supply Repair: 640.00
TDK ESR-2-05-12R Toshiba 5 VDC 12A Power Supply Repair: 640.00
Anilam Electronics 31500184S Power Supply Repair: 960.00
Anilam Electronics 31500118S Power Supply Repair: 424.00
Anilam Electronics 315000184S Power Supply Repair: 384.00
Cosel LDA50F-30-SN 30V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-24-SN 24V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-18-SN 18V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-15-SN 15V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-12-SN 12V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-5-SN 5V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-3-SN 3V Open Frame Power Supply with Cover Repair: 424.00
Cosel LDA50F-9-SN 9V Open Frame Power Supply with Cover Repair: 424.00
Innosystem Ag CS9150 Schleuniger PS950 125VDC Power Supply Repair: 1,572.00
Polyamp Ab PC250C24 250W 24V DC-DC Converter Repair: 1,720.00
Oryx Power Products ZPS-200A Quad Output DC Power Supply 200W Repair: 724.00
Alltech Electronics Inc. ECC+3-16 128V 3 Phase Charger Control Board Repair: Call for price
Sorensen DCS8-350E 0-8VDC 0-350AMP 3KW Power Supply Repair: 2,212.00
Elpac BFS500-24 24.6VDC Unregulated Power Supply 20Amp Repair: 412.00
Fanuc A20B-2100-0761/08B Alpha Servo Power Supply Module Repair: Call for price
Nemic Lambda SCB031B Use Part Number VT60-522 Repair: 456.00
Rapid Electric C18735 W/785457 12VDC 750Amp Power Supply with Control Repair: Call for price
MGV P4180-030512 Quadruple Output DC Power Supply Repair: 744.00
Hitek Power PLUS120 Label Printer Power Adapter Repair: Call for price
Siemens 6EP1336-2BA00 Sitop Power 24VDC 20Amp Power Supply Repair: 488.00
ERG 8M054P10 Sharp Display Back Light Power Supply Repair: Call for price
Graphic Art America RVC1000PS2 Power Supply Repair: 1,180.00
Computer Products EX55-121A1 Power Supply Repair: 1,180.00
Power-One SPL53-4102 Multiple Voltage DC Power Supply Repair: 564.00
Hitron Electronics HSH180C-10 +5V/30A DC Power Supply Repair: 384.00
Butler MPS-1 Modular Power Supply Repair: 528.00
Coutant Electronics Ltd. RL150/2 Multiple Voltage Power Supply Repair: 408.00
Switching Systems International F3B6A3G2 MP 300W Quad Power Supply Repair: 556.00
Husky Y9000MTPS Machine Multiple Power Supplies Repair: 1,208.00
Rapid Electric C18735 W/785462 12VDC 750Amp Power Supply with Control Repair: Call for price
Rapid Electric C18735 W/785463 12VDC 750Amp Power Supply with Control Repair: Call for price
OMSO 24F/F V2 0695 29VDC Power Supply Repair: 448.00
Denso 463161-0020 Servo Amplifier Power Supply Repair: 668.00
BOWE 104910 Use Model Number 108038 Repair: 1,044.00
BOWE 108038 310 Sheeter Power Supply Repair: 1,044.00
Weigh-Tronix D47266 Multivoltage DC Power Supply Board Repair: 348.00
Idec Izumi PSR-S50 24VDC Switching Power Supply 2.3Amp Repair: 332.00
EMS 7607-0030-04-F Use Presstech As Manufacturer Repair: Call for price
Cincinnati Milacron 5088774 Battery Pack Repair: 332.00
Cincinnati Milacron 3-531-4383A Battery Pack Repair: 332.00
Siemens 77-964-2300 High Voltage Converter Repair: 2,304.00
Ascom Frako 77-964-2300 High Voltage Converter Repair: 2,304.00
Sola Electric 28-24-28 24VDC 8A Industrial Power Supply Repair: 872.00
Computer Products XL40-8604 XL40 Power Supply Repair: 320.00
Tamura OVS-12G 12V 15A DC Industrial Power Supply Repair: 608.00
Power General FLU1-100-2AD 12VDC 8.3Amp Switching Power Supply Repair: 564.00
Power General FLU4-100-5AD Quad Output Switching Power Supply Repair: 624.00
Power General FLU1-100-1AD 5VDC 20 Amp Switching Power Supply Repair: 564.00
Power General FLU3-100-SAD Triple Output Switching Power Supply Repair: 516.00
Tamura OVS-12E 12VDC 5Amp Industrial Power Supply Repair: 500.00
Power Box PU65-45-5-WC Quad Voltage Power Supply Repair: 400.00
A.C.C. HVPSU-905 8 KV High Voltage Power Supply Repair: 504.00
Siemens 6EP1436-3BA00 Sitop Power 20 Power Supply 24V 20A Repair: 428.00
Astec ATV351 +5V+/-12V Industrial Power Supply Repair: 424.00
Delta Electronics DPS-185JB-1-A Computer Power Supply Repair: 312.00
Imar S.A. POWER SUPPLY Power Supply Repair: 304.00
Lambda LNS-Z-5-OV 5V 2.5Amp Industrial Power Supply Repair: 384.00
Astrodyne Inc. S-150-24 Industrial Power Supply 24VDC 6.5Amp Repair: 312.00
Do-Power DP-500N AC Automatic Voltage Regulator Repair: 400.00
Ingersoll Rand 39874425 SG Power Supply Board Repair: 588.00
Fostec 20750 DCR II Regulated Light Source Repair: 592.00
Elpac SOLV60-24 W/OVP 24V 4Amp Industrial Power Supply Repair: 380.00
TDK EAK05-6RO 5V 6Amp Industrial Power Supply Repair: 332.00
Planeta 4238 3 X 5VDC Power Supply Card Repair: 820.00
Planeta 4235 Industrial 9VDC Power Supply Card Repair: 872.00
Planeta 4/85-1 3 X 5VDC Power Supply Card Repair: 820.00
Planeta 11/84 Industrial 9VDC Power Supply Card Repair: 872.00
Siemens 6EP1437-1SH01 SITOP Power 40 Power Supply 24V 40A Repair: 600.00
JUKI M8604518 0A0 AMS-220C Power PCB Repair: 516.00
Cincinnati Milacron 3-526-0086G W/3-531-2289A Power Supply CM1 with Control Card Repair: 1,408.00
VERO RC1000PS2 Trivolt PK55 Power Supply Module Repair: 812.00
VERO 116-18845F Trivolt PK55 Power Supply Module Repair: 740.00
Boewe 196209/48039/BMK Power Supply Control Board Repair: 1,264.00
Boewe AE46404 Power Supply Control Board Repair: 908.00
Sola Electric SLS-24-048 24V 4.8Amp Industrial Power Supply Repair: 368.00
Fast Heat 580-501 Hot Runner Chassis Power Supply Board Repair: 384.00
Zenith ZPS-250A Quad Output DC Power Supply 250W Repair: 668.00
Gammaflux 9500-010 9500 Input Power Supply Board Repair: 648.00
Power-One PFC375-4500 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4201 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4200 Quad Output 375 Watt Switching Power Supply Repair: 1,096.00
Power-One PFC375-4005 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4004 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4002 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4001 Quad Output 375 Watt Switching Power Supply Repair: 1,200.00
Power-One PFC375-4000 Quad Output 375 Watt Switching Power Supply Repair: 1,096.00
Power-One PFC375-1048 Switching Power Supply 375W 48V 7.8A Repair: 1,200.00
Power-One PFC375-1028 Switching Power Supply 28V 13.4Amp Repair: 1,096.00
Power-One PFC375-1015 Switching Power Supply 375W 15V 25A Repair: 1,200.00
Power-One PFC375-1012 Switching Power Supply 375W 12V 30A Repair: 1,200.00
Power-One PFC375-1024 Switching Power Supply 375W 24V 15A Repair: 1,200.00
Digital Power Corp US70-301 Multiple Volt Switching Power Supply Repair: 480.00
Digital Power Corp US70-303 Multiple Volt Switching Power Supply Repair: 408.00
Digital Power Corp US70-401 Multiple Volt Switching Power Supply Repair: 408.00
Rapid Electric C18735 W/785460 12VDC 750Amp Power Supply with Control Repair: Call for price
Rapid Electric C18735 W/785461 12VDC 750Amp Power Supply with Control Repair: Call for price
Rapid Electric C18735 480VAC In / 12VDC 750Amp Power Supply Repair: Call for price
Ernst Leitz Gmbh 301-252.001 Controller Power Supply Repair: 692.00
MDT Corp. 265751 Sterilizer Power Supply Board Repair: 912.00
Cherokee International QF22A1 Switching Power Supply Quad DCV Out Repair: 408.00
Cherokee International QF22I1 Switching Power Supply Dual DCV Out Repair: 408.00
Cherokee International QF22H1 Switching Power Supply +12VDC 6Amp Repair: 408.00
Cherokee International QF22G1 Switching Power Supply +5VDC 14Amp Repair: 408.00
Cherokee International QF22F1 Switching Power Supply +5-10A +12-4A Repair: 408.00
Cherokee International QF22E1 Switching Power Supply Three DCV Out Repair: 408.00
Cherokee International QF22D1 Switching Power Supply Quad DCV Out Repair: 408.00
Cherokee International QF22C1 Switching Power Supply Quad DCV Out Repair: 408.00
Cherokee International QF22B1 Switching Power Supply Quad DCV Out Repair: 408.00
Cherokee International QF22A1 1A B Switching Power Supply Dual DCV Out Repair: 408.00
Unitek 1-191-01 Unibond II Welder Power Supply Repair: 1,216.00
ELCO PMC100E-1 Triple Switching Power Supply 5VDC +/-12VDC Repair: 424.00
IBM Corp 1250 Heavy Duty Power Supply Assembly Repair: 1,628.00
Allen Bradley 1772-PAA PLC Power Supply Repair: 384.00
Allen Bradley 1772-P2 PLC Power Supply Repair: 460.00
Allen Bradley 1772-P1/C PLC-2 Power Supply Repair: 540.00
Allen Bradley 1772-P1/B PLC-2 Power Supply Repair: 544.00
Allen Bradley 1772-P1/A PLC-2 Power Supply Repair: 544.00
Boschert OL400-3015R Quad Voltage Industrial Power Supply Repair: 720.00
Siemens C98040-A7531-C1-4-43 Speciality Power Supply Repair: Call for price
Siemens 6EW1881-8AA Simatic 5 Output PLC Power Supply 3.3 +5 +12 -12 +18 Repair: 748.00
Total Power International TPG65-32 Triple Voltage Power Supply +/-15/+5V Repair: Call for price
Total Power International GPS65-1330 Triple Voltage Power Supply +/-15/+5V Repair: 576.00
BOWE AE46404 Power Supply Control Board Repair: 1,264.00
7098 Items Found
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