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
Sola Electric SDN2.5-24-100 24VDC 2.5A DIN Rail Power Supply Repair: 304.00
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
7020 Items Found
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