Power Supply

Power supplies are electronic components that convert electrical energy from one form to another, such as from AC to DC, or to regulate the voltage or current to a desired level. Simply put: it supplies components with electric power. Like any electronic component, power supplies can experience failures due to a variety of reasons, including:

  • Component Failure: This can occur due to a failure of one of the components in the power supply, such as a transistor, bulging capacitor, or diode; cracked PCBS and overstressed semiconductors are also common failures.
  • Overload: Overloading the power supply can cause it to fail, especially if it is being used beyond its rated capacity.
  • Short Circuit: A short circuit in the power supply or in the connected system can cause it to fail.
  • Aging: Over time, components in the power supply can degrade, leading to decreased performance or complete failure. Cracked solder joints are common in older power supplies.
  • EMI/RFI Interference: Electromagnetic or radio frequency interference can cause the power supply to function improperly or even fail.
  • Temperature: Extreme temperatures can cause components in the power supply to expand or contract, leading to failure.
  • Power Surge: A power surge or spike can cause a power supply to fail if it is not properly protected.
  • Various other reasons
We have the technical expertise to fix these problems quickly and affordably. Our standard repair procedure includes a 4 hour burn-in at 80% load. You can count on our 50 years plus of experience and our 2-year warranty to repair your power supplies!

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7007 Items Found
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Mfg. Mfg. Part Num. Description Prices
Siemens 6ES5955-3LF11 Simatic S5 PLC Power Supply Repair: 1,980.00
MOOG D128-007-A001 European DIN Power Supply Repair: 876.00
General Electric 19B230847G12 Power Supply Assembly Repair: 1,912.00
MGV P101-24051 F Power Supply Repair: Call for price
General Electric 19D427468G3 Power Supply Assembly Repair: 1,700.00
Raymond Corporation 1189003001 Multiple Voltage Switching Power Supply Repair: 528.00
Johnson Controls 170-1648-030 ENET Power Supply Module +/- 15V Repair: 388.00
Lambda RS-10-5/A 5V 10Amp Switching Power Supply Repair: 344.00
Matsushita ETU-4MH10 Multiple Voltage Power Supply Repair: 740.00
Lambda NT-240 24V 10Amp Switching Power Supply Repair: 620.00
Pro-Log Corp PBX-06 Multiple Voltage Switching Power Supply Repair: 544.00
BTG 701-1004R4 Power Supply Interconnect Board Repair: 1,412.00
Farnell Advance Power P350/702 Powerflex Multiple Output Power Supply Repair: 860.00
Siemens 6EP1437-1SL11 SITOP Power 40 Power Supply 24V 40A Repair: 816.00
Triangle 60790 Voltage Regulator Repair: 788.00
Allen Bradley 1771-PS7 Power Supply Repair: Call for price
Allen Bradley 1771-PA Power Supply Repair: Call for price
Allen Bradley 1771-P7 SERIES B 5VDC 16Amp Power Supply Repair: Call for price
Allen Bradley 1771-P7 SERIES A 16Amp Power Supply Repair: Call for price
Allen Bradley 1771-P5 Power Supply Repair: Call for price
Allen Bradley 1771-P4S Slot Power Supply Repair: Call for price
Allen Bradley 1771-P3 Power Supply Repair: Call for price
Allen Bradley 1771-P2 Power Supply Repair: Call for price
Allen Bradley 1771-P1 Power Supply Repair: Call for price
Siemens M55232A2002 Power Supply Repair: Call for price
Siemens M55232A0002 Power Supply Repair: Call for price
Racal Dana 401742 Power Supply PCB Assembly Repair: Call for price
General Motors 8351980 Voltage Regulator Repair: 788.00
Hammond GHOF-5-24 Power Supply Repair: Call for price
Hammond GHOF-4-24 Power Supply Repair: Call for price
Hammond GHOF-3-24 Power Supply Repair: Call for price
Hammond GFOC-180-01 Power Supply Repair: 708.00
Kepco RAX48-3.6K 175 Watt Switching Power Supply 48V Repair: 508.00
Kepco RAX28-6.2K 175 Watt Switching Power Supply 28V Repair: 508.00
Kepco RAX24-4.2K 100 Watt Switching Power Supply 24V Repair: 448.00
Kepco RAX24-7.2K 175 Watt Switching Power Supply 24V Repair: 516.00
Kepco RAX15-11K 175 Watt Switching Power Supply 15V Repair: 508.00
Kepco RAX12-14K 175 Watt Switching Power Supply 12V Repair: 508.00
Kepco RAX5-35K 175 Watt Switching Power Supply 5V Repair: 508.00
Kepco RAX3.3-35K 175 Watt Switching Power Supply 3.3V Repair: 508.00
Hipotronics R60A/CB 60KV 2.5MA High Voltage DC Power Supply Repair: 1,396.00
Kemet 1361 +8/-1VDC Power Supply Repair: 504.00
LH Research TMA11-2/115-230/A 12V 15Amp Tiny-Mite Power Supply Repair: 652.00
Siemens 6ES5951-7LD12 Simatic S5 Modular Power Supply Repair: 740.00
Power-One SPL130-4000 +/-5VDC/+/-15VDC Industrial Power Supply Repair: 444.00
Power-One SPL130-S140 (+5/+15VDC)(-5/-15VDC) Power Supply Repair: 444.00
Mks Instruments PDR-C-2C Digital Readout Power Supply Repair: 768.00
Merlin Gerin 71084 Eco Panda 48VDC 5Amp Power Supply Repair: 608.00
Merlin Gerin 71082 Eco Panda 24VDC 10Amp Power Supply Repair: 664.00
Merlin Gerin 71090 Eco Panda 24VDC 5Amp Power Supply Repair: 608.00
Merlin Gerin 71080 Eco Panda 24VDC 2.5Amp Power Supply Repair: 608.00
Merlin Gerin 71085 Eco Panda 48VDC 5Amp Power Supply Repair: 608.00
Merlin Gerin 71091 Eco Panda 24VDC 5Amp Power Supply Repair: 608.00
Merlin Gerin 71081 Eco Panda 24VDC 2.5Amp Power Supply Repair: 608.00
Westronics PA100056-01 DDR10 Power Supply Repair: 1,320.00
Deltron Inc. 10799XA Q170 Quad Switching Power Supply Repair: 608.00
Topaz Div Square D 52906-00P3 Line 2- Power Conditioner Repair: 744.00
Power Mate ES-12E 12V 5Amp Switching Power Supply Repair: 656.00
Shindengen EYG300/55G Switching Power Supply 5VDC and 24VDC Repair: 368.00
Tenma 72-630 Variable DC Power Supply 1 to 15VDC Repair: 524.00
Lambda EWS1500-5 5V DC 300Amp AC to DC Switching Power Supply Repair: 2,300.00
Sanhuatien 194VO Power Supply 24V 250W Repair: 388.00
Allen Bradley 8520-PS1 9 Multiple Voltage Power Supply Repair: 2,420.00
Lambda SAQ300Q Multiple Voltage Power Supply Repair: 656.00
TDK RM24-3R2GB 24V 3.2Amp Power Supply Repair: 516.00
TDK RM05-10RGB 5V 10Amp Power Supply Repair: 528.00
Lambda FS-600A-18 18V 35Amp Adjustable Industrial Power Supply Repair: 488.00
Cincinnati Milacron 1-672-1005810 Adjustable Power Supply Board Repair: Call for price
KEBA 22037004 Multiple Voltage Power Supply Repair: 864.00
General Electric IC350APSA1 PM 2000 Heavy Duty Power Supply Repair: 960.00
Sorensen 190-4118-8 SLR40-12 Power Supply Main Board Repair: 652.00
Lambda LSS-38-28 28V 3.8Amp DC Power Supply Repair: 456.00
Lambda LSS-38-15 15V 7Amp DC Power Supply Repair: 456.00
Lambda LSS-38-12 12V 8.5Amp DC Power Supply Repair: 456.00
Lambda LSS-38-6 6V 17Amp DC Power Supply Repair: 456.00
Lambda LSS-38-5 5V 20Amp DC Power Supply Repair: 456.00
Lambda LSS-38-24 24V 4.5Amp DC Power Supply Repair: 456.00
Sorensen DCR32-155T Programmable Power Supply Repair: Call for price
Switching Systems International SQM200-1222-5-A Multiple Voltage Switching Power Supply Repair: 1,044.00
B&R Industrial Automation MCNT33-0 PLC Minicontrol Power Supply Repair: 500.00
acdc Electronics EC24N7.5 24VDC 7.5Amp Power Supply Repair: 352.00
SECO WC32557-00 9000 Power Supply Repair: Call for price
Elox Div Colt Industries POWER MODULE MKII TC400D Dual Power Supply Module Repair: 2,012.00
Deltron Inc. V360E 48VDC 7.5Amp Switching Power Supply Repair: 372.00
Deltron Inc. V360C 15VDC 24Amp Switching Power Supply Repair: 372.00
Deltron Inc. V360B 12VDC 30Amp Switching Power Supply Repair: 400.00
Deltron Inc. V360A 5VDC 72Amp Switching Power Supply Repair: 396.00
Deltron Inc. V360C04-MA 15VDC 24Amp Switching Power Supply Repair: 372.00
Sola Electric SLS-12-068 12VDC 6.8Amp Power Supply Repair: 376.00
Siemens 505-6660 Simatic TI505 Power Supply Repair: 456.00
Texas Instruments 505-6660 Simatic TI505 Power Supply Repair: 456.00
Schroff 11006-057 5VDC 10Amp Switchpac Power Supply Repair: 788.00
Schroff TPS 5/10 5VDC 10Amp Switchpac Power Supply Repair: 788.00
Schroff TPS 24/4 24VDC 4Amp Switchpac Power Supply Repair: 788.00
Schroff 11006-238 24VDC 10Amp Switchpac Power Supply Repair: 860.00
Schroff 11006-264 24VDC 5.8Amp Switchpac Power Supply Repair: 428.00
Schroff 11006-260 24VDC 5.8Amp Switchpac Power Supply Repair: 788.00
Schroff 11006-263 15VDC 9.3Amp Switchpac Power Supply Repair: 788.00
Schroff 11006-259 15VDC 9.3Amp Switchpac Power Supply Repair: 788.00
Schroff 11006-262 12VDC 11.6Amp Switchpac Power Supply Repair: 788.00
7007 Items Found
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