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
Lambda LYS-P-24 24V Power Supply Repair: 708.00
S.A.M.P. CT7806 PSB-806 Power Supply PC Board Repair: 388.00
California Dc LR5301 Multiple Voltage Industrial Power Supply Repair: 432.00
California Dc LR5300 Power Supply Repair: 432.00
Advance MG5-40C MG C Version 5V 40Amp Power Supply Repair: 628.00
Ncr Power Systems 801-0013911 Power Supply Custom Rectifier Repair: 804.00
Westamp A6531-10E4 Servo Amplifier, 1 Axis 40A Repair: 1,660.00
Emerson ETV801 AC / DC Triple Output Power Supply Repair: 596.00
Emerson B1725 Power Supply Board Repair: 1,808.00
acdc Electronics RT301-3 Power Supply, Triple, 300 Watt, 5V, +12V, -12V Repair: 772.00
Ncr Power Systems 3284 PCB #801-0013900 GE PM 2000 Power Supply Repair: 804.00
Warner Electric MCS-805-2 Power Supply with Torque Adjust Repair: 532.00
Warner Electric MCS-166 Plug In Module Power Supply Repair: 320.00
Toledo Scale KB150542020 Power Supply Board Repair: 600.00
Todd Products MOS-100-2412 Power Supply Repair: 380.00
Topaz Div Square D 70301 Electronic Line 2 Power Conditioner Repair: 364.00
Topaz Div Square D 01706-01P3 Line 2 Power Conditioner Repair: 392.00
Todd Products MOV-130-1212 Power Supply Repair: 380.00
Texas Instruments 2459375-0001 Power Supply Board Repair: 1,496.00
Texas Instruments 500-2151 500-2151 PLC Power Supply Repair: 850.00
Stromversorgung 4012-151-42101 Bekum Power Supply Repair: 1,032.00
Standard Power SPS180-5 Power Supply Repair: 400.00
Sonobond Ultrasonics 902A/70PE Heat Sealer with Power Supply Repair: Call for price
Sorensen SRL20-25 Power Supply 20V 25Amp Repair: 1,884.00
Sorensen HPD15-20 M9A Regulated DC Power Supply 0-15V-20AMP Repair: 1,496.00
Sierracin Power Systems 2 QMP Power Supply Repair: 452.00
Schroff TPS 5/20 5VDC 20Amp Switchpac Power Supply Repair: 804.00
SCI PR102-A1 12VDC 5Amp 5VDC / 2.5 Amp Power Supply Repair: 372.00
SCI PR84-A5 Programmable Current Source Power Supply Repair: 520.00
Schleicher 3.11.16.42.40 Power Supply Module Repair: 532.00
San Hua Tien 1 94VD Power Supply Repair: Call for price
Rotronics 165-740-05-00 Power Supply Board with Coded Plug Repair: Call for price
Robicon 461-273-00 Power Supply Board Repair: 996.00
Robicon 362510 Power Supply Board Repair: 804.00
Misc CPN64495-D Rheostat Assembly Repair: 720.00
REP 104860 Power Printed Circuit Board Repair: 384.00
Reliance Electric 0-49001-1 Cardpak Power Supply Repair: 560.00
Qualidyne 21011 Switching Power Supply Repair: 680.00
LFE D298165 LFE LMC-500 Power Supply Repair: 400.00
Electrostatics Inc. 200-24-7.5A 24V Power Supply Repair: 624.00
Misc PE 1252 Power Supply Control Repair: 456.00
Power-One SPL150-4100 Switching Power Supply Repair: 440.00
Power-One SPL130-4100P Power Supply Repair: 444.00
Power Mate SWA 12K 12V 0.75 Amp 110VDC Switching Regulator Repair: 720.00
Power Mate EVS-12J 12V 30A Power Supply Repair: 452.00
Power Mate ETA-524CV 5V 3Amp / 24V 1Amp Power Supply Repair: 460.00
Power Mate ES-5D-V 5V 6Amp Power Supply Repair: 648.00
Power Mate EMA-5CV Power Supply Repair: 432.00
Pioneer Magnetics PM2974A-1-4 Quad Output Industrial Power Supply Repair: 1,776.00
Phenolpers Eibergen POWER SUPPLY DC Power Supply Repair: 456.00
Pennwalt U26066 Power Supply Circuit Board Repair: 928.00
Parsons UP POWER SUPPLY Datatrek Up Power Supply Repair: 632.00
Mokon 52-C11-73-RZ010/OIL Pn 036-041 Compu-Mate II Power Supply Repair: 384.00
Misc 652-304-00 PCB See Web#D-005-PL-3 Power Supply Repair: Call for price
NETA VTC04A Power Supply Repair: 380.00
Murr Elektronik NLS50-220/24 Power Supply Repair: 460.00
MOOG 121-103 Power Supply / Amplifier Board Repair: 760.00
Mokon 52-C10-73-RZOO4 Pn 036-028 Compu-Mate II Power Supply Repair: 348.00
Leuze Electronic KM 92341-67 VBD 05/1 Power Supply Repair: 372.00
Lambda LYS-W-24 Regulated Power Supply Repair: 636.00
Lambda LND-W-152 Power Supply Repair: 428.00
L-Tec WELDER Trimpower Supply Unit Repair: Call for price
LH Research TTM23-E1191/115/230 Teeny Tiny Mite Power Supply Repair: 380.00
Kohler A-269000 Voltage Regulator Repair: 340.00
Keltron P618 12KV to 18KV Power Supply Repair: Call for price
K & G FG1-220-5 Koch Converter Repair: 428.00
International Power IHE24-7.2 24V Power Supply 7.2Amp Repair: 344.00
Impulse Power 4001-GEN Power Supply Unit Repair: 388.00
Hurletron 774-RB-1 Electrosyst High Voltage Generator Repair: 1,460.00
Harris MPS-1 Modular Power Supply Repair: 528.00
Modicon 55-1010-01 CLX Power Supply Repair: 708.00
General Automation GA-16/110GA-16/220 Uninterruptible Power Supply UPS Repair: 408.00
Skip Seal 66C1242-03 Power Supply Repair: 536.00
Franklin Electric POWER SUPPLY PCB Power Supply Board Repair: 428.00
Fairchild T5120 /PN EB-11676 Transducer Filtered Supply Repair: 572.00
FAE 092A Power Supply Repair: 680.00
Eurotherm EMP/PWR/115V/TPS Power Supply EM-1 System Repair: 596.00
Eubanks Engineering 5770 Power Supply Printed Circuit Board Repair: 416.00
Elpac 1502B Maximiser Power Supply Repair: 548.00
Elpac ES130-5-12-12-5 Power Supply 13005121205E Rev A Repair: 528.00
Elpac ES-300-24 Switching Power Supply Repair: 412.00
Electronic Measurements Inc. EMI TCR-20T500-1-D 0-20VDc 500A Digital Read Power Supply Repair: 2,900.00
Dynage 800-154-1 Power Supply Repair: 424.00
Eagle Signal CP563A6 Power Supply Repair: 304.00
Matsushita ETU-4ME10 Tri Voltage Output Power Supply Repair: 528.00
Dynage 3MA5-12 Power Supply Board Repair: 424.00
Cougar HE24-7.2 Condor 24V 7.2A DC Power Supply Repair: 316.00
Control System Labs MK IV PSB Power Supply Board Repair: 624.00
Condor TD-60W Power Supply Repair: 312.00
Condor MPS-140W Quad DC Power Supply Repair: 396.00
Condor CBB-105W Industrial Triple Voltage Power Supply Repair: 312.00
Cincinnati Milacron 1810 (TE1) Power Supply Board Repair: 1,580.00
Cincinnati Milacron 3-531-3786A Minimiser / Maximiser PLC Power Supply Repair: 600.00
CSR Contraves PS-90-30-R Power Supply Repair: 992.00
Burton 513-448-000 PS1100 Power Supply Repair: 596.00
BIF BMB-188250-8 Sanitrol Smart Speed Power Pack Repair: 440.00
Accuray/Industr'L Nucleonics AD-06-037192-002G Power Supply Board Repair: 680.00
Elpac 13005121205E REV A ES130-5-12-12-5 Power Supply Repair: 528.00
Power Mate EM-5-6C Power Supply Repair: 472.00
AEC 477247 TDW Control Interface / Power Supply Board Repair: 732.00
7019 Items Found
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