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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7004 Items Found
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Mfg. Mfg. Part Num. Description Prices
Mimaki PSWSP001 Power Supply Repair: Call for price
Halmar Robicon 405849 Power Supply 250kW 4200A, 60V Repair: Call for price
Glassman High Voltage PS/ER01R300Y35A High Voltage Power Supply 300W Repair: 2,948.00
Nissei N9SPS-04 Penta Power Supply Rack Repair: 1,292.00
Yaskawa CPS-12N DC Power Supply 5, 12, 24VDC Repair: 2,168.00
Gettys 55-0072-01 AC Servo Power Supply Repair: Call for price
Fujitsu K09DH-FL-A (01-02) Power Supply Repair: 360.00
Heidenhain 1200635-01 Power Supply from PWM 21 test kit Repair: 712.00
Delta Electronics DPS-420DB A 6 Ouput Power Supply 422 Watt Repair: 536.00
NAO Technologies NDBP-01K-1012C Daktronics Video Wall Power Supply 1000W 12Vdc, 84Amp Repair: 1,220.00
Lambda HSS 100/4 Power Supply 100 Watt Quad Output Repair: 484.00
Brooktronics 25-30HD Power Supply 25A@30V with AMP HOUR METER Repair: 572.00
Heidenhain 344 980-14 Power Supply Repair: 1,080.00
Mean Well SP-25-5 Power Supply 25 Watt 5V 5 Amp Repair: Call for price
Mean Well SP-300-5 Power Supply 300 Watt 5V 50 Amp Repair: Call for price
Sola Electric 63-13-125 Constant Voltage Transformer 125 V 3A Repair: 364.00
Data Instruments Inc. 4178300 Power Supply and Control Repair: 500.00
Lambda 36001EFGJMPUX Power Supply 5V 600A 3000W Repair: 1,512.00
Lambda 36016EFGJMPUX Power Supply 5V 600A 3000W Repair: 1,512.00
Ameritek 501 4021B EP Power Supply Board Repair: 604.00
Sorensen LHP600-1.7 POWER SUPPLY w/GPIB Option 0-600V 1.7Amp Repair: 916.00
Mean Well PS-65-3.3 Power Supply 3.3V 12A Repair: Call for price
LH Research MM31-6/115 Mighty-Mite Power Supply 750W Repair: 2,212.00
Phoenix Contact 2866802 Power Supply Repair: 576.00
acdc Electronics 97093-2 Single Output Power Supply 5V 100A Repair: Call for price
Pioneer Magnetics PM2497A-2 Single Power Supply 5V 100A Repair: Call for price
Pioneer Magnetics PM2676A-2-4 Quad Power Supply, 600W Repair: 884.00
LH Research SM71-E1263/230 Single Power Supply 5.2V 120A, 625W Repair: Call for price
Winsun WS50-3AAC 50W +5 +/-15V Power Supply Repair: 388.00
Delta Design 1661916-501 Power Supply Repair: 644.00
Cosel ACE450F Power Supply Quad Output 400/450 Watt Repair: 576.00
EP ENNA EPS-SC 60 B 30 Triple Power Supply, 60W Repair: 340.00
Bicker Elektronik GmbH BES-630C DC-DC Conv. 24VDC in 300W Repair: Call for price
Schroff SC60A-30 Power Supply 5V +/-12V Repair: 340.00
Pioneer Magnetics 2497A-2 2.1V 150A Power Supply Repair: Call for price
acdc Electronics 99092-2 2.1V 150A Power Supply Repair: Call for price
LH Research SM71-E1269/230 2.1V 150A Power Supply, 315W, 230 VAC Repair: Call for price
LH Research MM306/115 28 Volt 26 Amp 750 Watt Power Supply 115 Repair: 2,212.00
LH Research IM501-5/115A1 Power Supply Repair: 372.00
Lambda PFC0500-4DH-Z Quad Power Supply, Aux Signals Repair: Call for price
Lambda JWS300 Industrial DC Power Supply 300 Watt Repair: 400.00
acdc Electronics RBQ223-2 Quad Power Supply, 220W Repair: 464.00
Isotopes LTD MS767 Programmable Filament Supply Unit Repair: Call for price
TDK TRM-3-042GB Power Supply, Triple Output 123W Repair: 408.00
Ameritek MS767 Programmable Filament Supply Repair: Call for price
Advance SXT75/12 Triple Output Power Supply 75W Repair: 540.00
Phoenix Contact 7006-2GC-EIP Industrial Ethernet Switch Repair: 688.00
Logosol LS-1060S Dual Power Supply 600W Repair: 564.00
Phoenix Contact QUINT-PS-100-240AC/24DC/5/EX Power Supply 24V 5A, VAC IN 100-240 Repair: 548.00
Safeline 50H W/LWT50H-5FF/SCC & 3800-036 Interconnection Board & Power Supply Repair: 1,928.00
Total Power International TPS180-40 Quad Power Supply 180W Repair: 396.00
EMACS MRW-3500V-R Triple Output Power Supply 500W Repair: 688.00
Condor GPFC160-24 24VDC 5.8 Amp cont. 6.7 Anp peak 160Watt Repair: 648.00
Cincinnati Milacron 3-424-2134A Power Supply Repair: 1,044.00
Toshiba SD180A-C Servo Drive Power Supply Module Repair: Call for price
SICK MV1-041 Amplifier Board Repair: Call for price
Prototec MAP80-4002G Quad Power Supply Repair: Call for price
Allen Bradley 2198-P141 Kinetix 5700 140.8A DC Peak Bus Supply Repair: Call for price
Cherokee International CAP300K4 Quad Output Switching Power Supply 300W Repair: 644.00
LH Research MML46-11Y2323/115 Mighty-Mite Power Supply 115VAC 6 Output 600 Watts Repair: Call for price
Lambda JWS150-24/A Power Supply 156W, 24V 6,5A Repair: 360.00
Applied Automation 2000112-002 I/O Power Supply Board Repair: 828.00
Dowty Electronics 68HPS 48 DC-1 DC TO DC CONVERTER Repair: 648.00
Bobst 734-OX-01 Power Supply Board Repair: 776.00
TDK CXA-M10M-L Fluorescent Lamp Inverter Repair: Call for price
Elpac ES130-5-12-12-5 Rev B Quad Power Supply +5, -5, +12, -12 Repair: 480.00
Avaya 606438 Rev J Power Unit Repair: 1,260.00
Autec UPS30-205P Power Supply 5V/6A Repair: Call for price
LH Research IM604-1331/115 Power Supply Repair: Call for price
Switching Systems International SQM225-1433-2-A Quad Power Supply,Auto Range, Power Fail Detect Repair: 1,068.00
Power-One HCAA-60W-AG Triple Power Supply, 60 Watt, Linear Repair: 332.00
K & G EN 24V DC Power Supply 110 VAC 24-28 VDC 48VA Repair: 368.00
WEIR SMM300 /D 15 00 00 A51 Power Supply Weir Lambda 220-240V 3A 50-60hz W Repair: 680.00
Star Seiki PI480A Robotic Power Supply Repair: 1,584.00
Star Seiki PI470 Robotic Power Supply Repair: 1,556.00
SENSATA ME2012/ME2012-20B Inverter/Charger Control Unit Repair: 694.00
Data General 2771 Power Supply Repair: 340.00
VERO POWER VP231-2 Power Supply Repair: 852.00
Todd Products MTX-254-1205A Power Supply Repair: 636.00
VERO 116-46896G Trivolt PK55 Power Supply Module Repair: 716.00
PULS ML60.241 Single Output Power Supply 24-28VDC 2.5-2.1 A 60W Repair: Call for price
RHINO PS24-035 Single Output Power Supply 24 Volt 1.46Amp 35 Watt Repair: Call for price
Adtech CS2405-800 Power Supply Repair: 488.00
Adtech CS1872 Power Supply Repair: 596.00
Adtech CS1778-1 Power Supply Repair: 528.00
Adtech CS1621-812 Power Supply Repair: 632.00
Adtech CS1500 Power Supply Repair: 628.00
Adtech AP41-346B Power Supply Board Repair: 440.00
Adtech AP41-345D Power Supply Board Repair: 544.00
Adtech AP41-345C Power Supply Board Repair: 544.00
Adtech AP41-316-D Power Supply Repair: 548.00
Adtech AP41-285C Power Supply Repair: 432.00
Acopian W9MT57 Power Supply Repair: 1,028.00
Acopian W9MT37 Power Supply Repair: 1,028.00
Acopian W8MT63 Power Supply Repair: 1,028.00
Acopian W8MT41 Power Supply Repair: 1,028.00
Acopian W6MT86 Power Supply Repair: 1,028.00
Acopian W6MT56 Power Supply Repair: 1,028.00
Acopian W5MT65 Power Supply Repair: 1,028.00
Acopian W5MT100 Power Supply Repair: 1,028.00
7004 Items Found
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