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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6794 Items Found
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Mfg. Mfg. Part Num. Description Prices
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
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
Netstal Machinery Inc. 110.240.9862B Power Supply Repair: Call for price
Agilent Technologies 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
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
6794 Items Found
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