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
Sola Electric SDN20-24-100 24VDC 20A DIN Rail Power Supply Repair: 624.00
Toshiba Machine PMC-2P Provisor Power Supply Repair: 968.00
Condor SDM200E Multi-Output DC Power Supply Repair: 384.00
Ishida PS2434-01 Nipron Industrial Power Supply 39VDC Repair: 660.00
Nipron PS2434-01 Industrial 39VDC Power Supply Repair: 564.00
Philips Electronic Instr. 3009 Industrial Power Supply Repair: 1,508.00
Switching Systems International SQM200-1433-5-A Multiple Voltage Switching Power Supply Repair: 1,044.00
Norcold 61648022 Refrigerator 2 Way Power Supply Board Repair: Call for price
Norcold 61647822 Refrigerator 2 Way Power Supply Board Repair: Call for price
Norcold 61647622 Refrigerator Power Supply Board Repair: Call for price
Norcold 61647422 Refrigerator 2 Way Power Supply Board Repair: Call for price
Astec LPQ252-C LPQ250 Multiple Voltage Power Supply Repair: 1,060.00
Astec LPQ252 LPQ250 Multiple Voltage Power Supply Repair: 804.00
Astec LPQ253-C LPQ250 Multiple Voltage Power Supply Repair: 1,292.00
Astec LPQ253 LPQ250 Multiple Voltage Power Supply Repair: 812.00
General Electric 4NP20B1 Power Supply Card Repair: 1,228.00
General Electric 4NP20A1 REV A Type 20 Power Supply Card Repair: 1,228.00
General Electric 19C309366G1 Use Correct Part Number 4NP20A1 Repair: Call for price
Standard Power 500B24H 24V 20Amp Heavy Duty Power Supply Repair: 348.00
Gettys A241-00 W/55-1010-01 CLX Servo Amplifier with Power Supply Repair: Call for price
Siemens 6ES5950-1AA12 +5V+24V Simatic Power Supply Repair: 1,672.00
Power-One MAP130-1024 MAP 24VDC 25Amp Power Supply Repair: 344.00
Netstal Machinery Inc. 110.240.6599 OA2 Power Supply Unit Repair: 2,560.00
King Spark Co. LS-E.D.M. I/O CONTROL Power Supply and I/O Control Board Repair: 1,224.00
Deltron Inc. SQ175-1 Multiple Voltage Power Supply Repair: 848.00
Dinema 550 Multiple Voltage Power Supply +/-12Vdc Repair: 1,228.00
Crosfield 7610-3420 Lamp Power Supply Card Repair: 328.00
Crosfield PB8878 Lamp Power Supply Card Repair: 328.00
Microcom Corp. 104PS Industrial Power Supply Board Repair: 384.00
Kyosan KL205DE3 Multi Voltage Industrial Power Supply Repair: 624.00
Lambda SCT65 SC Multiple Voltage Power Supply Repair: 348.00
Power Mate SW-28-E 28V 2Amp Switching Power Supply Repair: 532.00
Power Mate SW-24-E 24V 2.5Amp Switching Power Supply Repair: 532.00
Power Mate SW-15-E 15V 4Amp Switching Power Supply Repair: 532.00
Power Mate SW-12-E 12V 5Amp Switching Power Supply Repair: 532.00
Power Mate SW-5-E 5V 10Amp Switching Power Supply Repair: 532.00
Power Mate SW-2-E 2V 13Amp Switching Power Supply Repair: 532.00
Power Mate SW-28-EV 28V 2Amp Switching Power Supply Repair: 532.00
Power Mate SW-24-EV 24V 2.5Amp Switching Power Supply Repair: 532.00
Power Mate SW-15-EV 15V 4Amp Switching Power Supply Repair: 532.00
Power Mate SW-12-EV 12V 5Amp Switching Power Supply Repair: 532.00
Power Mate SW-2-EV 2V 13Amp Switching Power Supply Repair: 532.00
Power Mate SW-5-EV 5V 10Amp Switching Power Supply Repair: 532.00
Astec LPT62 60 Watt LPT Power Supply Repair: 356.00
Eltee Pulsitron 201 3011-E EP-30 Regulated Power Supply Board Repair: 560.00
Power-One SPM3A2N6B International Switching Power Supply Repair: 1,280.00
Gastronics RR122000M 12V Gelled Cell Charger Repair: 320.00
Zenith ZPS-400AP Quad Output DC Power Supply 400W Repair: 648.00
Tmc Of America A001-01-1005 A Line Power Supply Repair: 1,576.00
Taiwan Manufacturing Corp. A001-01-1005 A-Line Power Supply Repair: 1,576.00
New Pacific Corp. FP-8E FCS Injection Molding Power Supply Repair: 1,028.00
KOYO SPS-30A Multiple Voltage Power Supply Repair: 872.00
POLAR-Mohr 12767 Dual Voltage 6 Volt Power Supply Repair: 720.00
Power General 3050-6 3 Part Power Supply Repair: Call for price
GSP 800-204 5V 7Amp 24V 5Amp Power Supply Repair: 664.00
New Pacific Corp. IN-8603-3.T 42 Point Input Card with Power Supply Repair: 660.00
B&K Precision 1611 0-50V 0-2AMP Power Supply Repair: 472.00
General Electric 44A398788-G05 PWMR3A Power Supply Card Repair: 664.00
General Electric 44A398788-G04 PWMR3 Power Supply Card Repair: 744.00
General Electric 44A398788-G03 PWMR2C Power Supply Card Repair: 740.00
General Electric 44A398788-G02 PWMR2 Power Supply Card Repair: 744.00
General Electric 44A398788-G01 PWMR2 Power Supply Card Repair: 744.00
Voltak D-008-111 24V DC Power Supply Repair: 592.00
HPM D-008-111 24V DC Power Supply Repair: 592.00
Power Source ERD05SA 5V 20Amp Switching Power Supply Repair: 388.00
Industrial Indexing Systems IPS-300/50-ER 300VDC Unregulated 50A Power Supply Repair: 2,584.00
Sorensen HPD60-5 Regulated DC Power Supply 0-60V-5AMP Repair: 1,496.00
Sorensen HPD30-10 Regulated DC Power Supply 0-30V-10AMP Repair: 852.00
Sorensen HPD15-20 Regulated DC Power Supply 0-15V-20AMP Repair: 1,496.00
Sorensen HPD60-5 M9A Regulated DC Power Supply 0-60V-5AMP Repair: 1,496.00
Sorensen HPD30-10 M9A Regulated DC Power Supply 0-30V-10AMP Repair: 1,496.00
Lambda SE-1500-3 24VDC 75Amp Power Supply Repair: Call for price
Lambda LZS-1500-3 24VDC 75Amp Power Supply Repair: 1,360.00
Lambda SE-1000-3 24VDC 50Amp Power Supply Repair: Call for price
Lambda SE-750-3 24VDC 37.5Amp Power Supply Repair: 544.00
Lambda LZS-750-3 24VDC 37.5Amp Power Supply Repair: 872.00
Lambda SE-500-3 24VDC 25Amp Power Supply Repair: Call for price
Lambda LZS-500-3 24VDC 25Amp Power Supply Repair: 832.00
Lambda SE-250-3 24VDC 12.5Amp Power Supply Repair: 740.00
Lambda LZS-250-3 25VDC 12.5 Amp Power Supply Repair: 544.00
Lambda LZS-1500-2 12VDC 125 Amp Power Supply Repair: 1,508.00
Lambda LZS-1000-2 12VDC 83Amp Power Supply Repair: 928.00
Lambda LZS-750-2 12VDC 63Amp Power Supply Repair: 964.00
Lambda LZS-500-2 12VDC 42Amp Power Supply Repair: 844.00
Lambda LZS-250-2 12VDC 21Amp Power Supply Repair: 552.00
Lambda LZS-1500-1 5VDC 300Amp Power Supply Repair: 1,360.00
Lambda LZS-1000-1 5VDC 200Amp Power Supply Repair: 952.00
Lambda LZS-750-1 5VDC 150Amp Power Supply Repair: 968.00
Lambda LZS-500-1 5VDC 100Amp Power Supply Repair: 804.00
Lambda LZS-250-1 5VDC 50Amp Power Supply Repair: 460.00
Lambda LZS-1000-3 24VDC 50Amp Power Supply Repair: 1,028.00
Lambda LUT-14-883 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-463 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-441 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-443 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-363 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-341 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-343 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-331 Triple Output Power Supply Repair: 456.00
Lambda LUT-14-333 Triple Output Power Supply Repair: 456.00
7007 Items Found
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