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
Kepco RAX28-1.8K 28VDC 1.8 Amp Power Supply Repair: Call for price
Kepco RAX24-2.1K 24VDC 2.1 Amp Power Supply Repair: Call for price
Kepco RAX15-3.4K 15VDC 3.4 Amp Power Supply Repair: Call for price
Kepco RAX12-4.2K 12VDC 4.2 Amp Power Supply Repair: Call for price
Kepco RAX5-10K 5VDC 10 Amp Power Supply Repair: Call for price
Kepco RAX3.3-10K 3.3VDC 10 Amp Power Supply Repair: Call for price
Kepco PRM48-10 450 Watt 48VDC 0-10Amp Power Supply Repair: Call for price
Kepco PRM28-17 450 Watt 28VDC 0-17Amp Power Supply Repair: Call for price
Kepco PRM24-20 450 Watt 24VDC 0-20Amp Power Supply Repair: Call for price
Kepco PRM12-35 450 Watt 12VDC 0-35Amp Power Supply Repair: Call for price
Kepco PRM2X60-2.5 2X60VDC 0-2.5 Amp Power Supply Repair: Call for price
Kepco PRM2X24-6 2X24VDC 0-6 Amp Power Supply Repair: Call for price
Kepco PRM2X15-10 2X15VDC 0-10 Amp Power Supply Repair: Call for price
Kepco PRM2X12-12 2X12VDC 0-12 Amp Power Supply Repair: Call for price
Kepco PRM120-2.4 280 Watt 120VDC 0-2.4Amp Power Supply Repair: Call for price
Kepco PRM48-6 280 Watt 48VDC 0-6Amp Power Supply Repair: Call for price
Kepco PRM28-10 280 Watt 28VDC 0-10Amp Power Supply Repair: Call for price
Kepco PRM24-12 280 Watt 24VDC 0-12Amp Power Supply Repair: Call for price
Kepco PRM15-18 280 Watt 15VDC 0-18Amp Power Supply Repair: Call for price
Kepco PRM12-23 280 Watt 12VDC 0-23Amp Power Supply Repair: Call for price
Kepco PRM8.5-30 280 Watt 8.5VDC 0-30Amp Power Supply Repair: Call for price
Kepco PRM120-1.5 180 Watt 120VDC 0 to 1.5Amp Power Supply Repair: Call for price
Kepco PRM28-7 180 Watt 28VDC 0 to 7Amp Power Supply Repair: Call for price
Kepco PRM24-8 180 Watt 24VDC 0 to 8Amp Power Supply Repair: Call for price
Kepco PRM12-15 180 Watt 12VDC 0 to 15Amp Power Supply Repair: Call for price
Kepco PRM120-1 120 Watt 120VDC 0 to 1Amp Power Supply Repair: Call for price
Kepco PRM24-50 120 Watt 24VDC 0 to 5Amp Power Supply Repair: Call for price
Kepco PRM12-10 120 Watt 12VDC 0 to 10Amp Power Supply Repair: Call for price
Kepco HSM48-30 1500 Watt 33.3 to 59.2 Power Supply Repair: Call for price
Kepco HSM28-63 1500 Watt 19.6 to 30.8 Power Supply Repair: Call for price
Kepco HSM24-60 1500 Watt 16.8 to 26.4 Power Supply Repair: Call for price
Kepco HSM48-21 1000 Watt 33.3 to 59.2 Power Supply Repair: Call for price
Kepco HSM28-36 1000 Watt 19.6 to 30.8 Power Supply Repair: 1,164.00
Kepco HSM24-42 1000 Watt 16.8 to 26.4 Power Supply Repair: 1,132.00
Kepco HSM15-66 1000 Watt 10.5 to 16.5 Power Supply Repair: Call for price
Kepco HSM12-84 1000 Watt 8.4 to 13.2 Power Supply Repair: Call for price
Kepco HSM5-200 1000 Watt 3.5 to 5.5 Power Supply Repair: Call for price
Kepco HSM3.3-230 1000 Watt 2.3 to 3.6 Power Supply Repair: Call for price
Hewlett Packard 6034A 0-60VDC 10AMP Lab Power Supply Repair: 2,576.00
Digital Power Corp SKC250-124 24VDC 10Amp Power Supply Repair: 380.00
Power General FLU3-40-3 5/15/-15 Switching Power Supply 40 Watt Repair: 396.00
Power General FLU3-40-6AD 5/15/15 SWITCHING PWR SPLY 40 WATT Repair: 432.00
Power General FLU3-40-5AD 5/12/12 Switching Power Supply 40 Watt Repair: 432.00
Power General FLU3-40-4AD 5/24/-12 Switching Power Supply 40 Watt Repair: 432.00
Power General FLU3-40-3AD 5/15/-15 Switching Power Supply 40 Watt Repair: 432.00
Power General FLU3-40-2AD 5/12/-5 Switching Power Supply 40 Watt Repair: 432.00
Power General FLU3-40-1AD +5/+12/-12VDC Switching Power Supply 40 WATT Repair: 432.00
Automatic Control Systems C05060 W/ MW30-01 Distribution Board and Power Supply Repair: 560.00
Automatic Control Systems K05031 Distribution Board and Power Supply Repair: 560.00
Rima Enterprises S-22-119 Photo Cell Relay Power Supply Module Repair: 544.00
Computer Products XL200-3801/4801 Multiple DC Voltage Power Supply Repair: 600.00
Computer Products XL200-3601/4601 Multiple DC Voltage Power Supply Repair: 448.00
Computer Products XL200-3401/4401 Multiple DC Voltage Power Supply Repair: 600.00
Computer Products XL200-3622/4622 Multiple DC Voltage Power Supply Repair: 548.00
Lambda LJS-10A-6-OV 6VDC Power Supply Repair: 504.00
Lambda LJS-10A-5-OV 5VDC Power Supply Repair: 520.00
Lambda LJS-10A-28-OV 28VDC Power Supply Repair: 508.00
Lambda LJS-10A-24-OV 24VDC Power Supply Repair: 508.00
Lambda LJS-10A-20-OV 20VDC Power Supply Repair: 528.00
Lambda LJS-10A-15-OV 15VDC Power Supply Repair: 528.00
Lambda LJS-10A-12-OV 12VDC Power Supply Repair: 504.00
Lambda LJS-10-6-OV 6VDC Power Supply Repair: 508.00
Lambda LJS-10-5-OV 5VDC Power Supply Repair: 504.00
Lambda LJS-10-28-OV 28VDC Power Supply Repair: 504.00
Lambda LJS-10-24-OV 24VDC Power Supply Repair: 508.00
Lambda LJS-10-20-OV 20VDC Power Supply Repair: 508.00
Lambda LJS-10-15-OV 15VDC Power Supply Repair: 508.00
Lambda LJS-10-12-OV 12VDC Power Supply Repair: 504.00
Lambda LJS-12-28-OV 28VDC Power Supply +/- 5% Repair: 640.00
Lambda LJS-12-20-OV 20VDC Power Supply +/- 5% Repair: 668.00
Lambda LJS-12-15-OV 15VDC Power Supply +/- 5% Repair: 664.00
Lambda LJS-12-12-OV 12VDC Power Supply +/- 5% Repair: 640.00
Lambda LJS-12-6-OV 6VDC Power Supply +/- 5% Repair: 708.00
Lambda LJS-12-5-OV 5VDC Power Supply +/- 5% Repair: 560.00
Lambda LJS-12-24-OV 24VDC Power Supply +/- 5% Repair: 664.00
Powertec 19C-D01-ABD Valuswitcher Power Supply Repair: 364.00
Sumitomo NES-071-2 5VDC 15Amp Power Supply Board Repair: 1,004.00
Sumitomo JA73B038AC MIIIW Power Supply Assembly Repair: Call for price
Baumuller Nurnberg BUG 3-35-30-B-002 Servo Drive Basic Unit Power Supply Repair: 892.00
Lambda EWS600-24 24VDC 27 Amp Adjustable Switching Power Supply Repair: 848.00
VERO 116-015410E Monovolt PK100 5V 20Amp Power Supply Repair: 516.00
K-Tron 9191-602180-A Multiple Voltage Power Supply Repair: 364.00
PACE 6020-0064 Power Supply PPS85A Main Board Repair: 444.00
PACE 6020-0091 Power Supply PPS85A Main Board Repair: 404.00
Sonics & Materials 161-0093 EM Power Supply Assembly Repair: 384.00
Lambda RWS90-24 24VDC 3.8Amp Switching Power Supply Repair: 504.00
Coutant Electronics Ltd. HSH60U-13 Power Supply Repair: 424.00
Sumitomo JY730420 Multiple Voltage Power Supply Repair: 1,524.00
Volgen Electric Co HPV-0034-4 Multiple Voltage Power Supply Board Only Repair: 1,524.00
Allen Bradley 8520-PS2 Multiple Voltage Power Supply Repair: 2,420.00
Siemens 305-02B 5 Slot Rack with Power Supply Repair: 348.00
Acme Electric PS-63171 Industrial Power Supply Repair: 2,912.00
Bmb Electronicia Industriale RBZ CS 102 Power Supply Card Repair: 784.00
HPM A007-986A Command I Power Supply Repair: 396.00
VEMAG 871.380-002 Power Supply Repair: 1,304.00
Allen Bradley 1746-P4 SLC 500 Power Supply Repair: 500.00
Asb Gmbh NVEB15-080 I/3 Power Supply Module Repair: 804.00
Niigata Rubycon Co. MCY-300Q Multiple Voltage Switching Power Supply Repair: 848.00
Sola Electric 28-1203-2 CVDC Power Supply 24VDC Repair: 544.00
Standard Power SPS15-12 12VDC .8Amp Power Supply Repair: 400.00
7019 Items Found
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