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!

Refine Results
Manufacturer
7020 Items Found
Items per page:
Sort By:
Mfg. Mfg. Part Num. Description Prices
Lambda LRS-50-6 Power Supply Repair: 380.00
Lambda LRS-50-48 Power Supply Repair: 364.00
Lambda LRS-50-28 Power Supply Repair: 380.00
Lambda LRS-50-24 Power Supply Repair: 520.00
Lambda LRS-50-20 Power Supply Repair: 380.00
Lambda LRS-50-2 Power Supply Repair: 348.00
Lambda LQ-534 0-120VDC Power Supply Repair: 524.00
Lambda LQ-533 0-60VDC Power Supply Repair: 524.00
Lambda LQ-532 0-40VDC Power Supply Repair: 524.00
Lambda LQ-531-2029 Power Supply Repair: 524.00
Lambda LQ-531 0-20VDC Power Supply Repair: 524.00
Lambda LQ-530 0-10VDC Power Supply Repair: 524.00
Lambda LQ-524 0-120VDC Power Supply Repair: 524.00
Lambda LQ-523 0-60VDC Power Supply Repair: 524.00
Lambda LQ-522-V Power Supply Repair: 524.00
Lambda LQ-522 0-40VDC Power Supply Repair: 524.00
Lambda LQ-521 0-20VDC Power Supply Repair: 524.00
Lambda LQ-520 0-10VDC Power Supply Repair: 524.00
Lambda LPS-V-41 Power Supply Repair: 788.00
Lambda LPS-V-40 Power Supply Repair: 836.00
Lambda LPS-41 Power Supply Repair: 788.00
Lambda LPS-40 Power Supply Repair: 828.00
Lambda LOT-W-5152-A Triple Output Power Supply Repair: 624.00
Lambda LOT-V-5152-A Triple Output Power Supply Repair: 624.00
Lambda LOT-R-5152-A Triple Output Power Supply Repair: 624.00
Lambda LOD-Z-152 Dual Output Power Supply Repair: 572.00
Lambda LOD-W-152 Dual Output Power Supply Repair: 572.00
Lambda LNS-Z-6 Power Supply Repair: 428.00
Lambda LNS-Z-28 Power Supply Repair: 364.00
Lambda LNS-Z-25A-2-1-2 Power Supply Repair: 428.00
Lambda LNS-Z-24 Power Supply Repair: 560.00
Lambda LNS-Z-20 Power Supply Repair: 428.00
Lambda LNS-Z-15 Power Supply Repair: 560.00
Lambda LNS-Z-12 Power Supply Repair: 424.00
Lambda LNS-Y-6 Power Supply Repair: 448.00
Lambda LNS-Y-5-OV Power Supply Repair: 600.00
Lambda LNS-Y-28 Power Supply Repair: 560.00
Lambda LNS-Y-24 Power Supply Repair: 596.00
Lambda LNS-Y-20 Power Supply Repair: 448.00
Lambda LNS-Y-12 Power Supply Repair: 560.00
Lambda LNS-X-6 Power Supply Repair: 448.00
Lambda LNS-X-28 Power Supply Repair: 448.00
Lambda LNS-X-24 Power Supply Repair: 560.00
Lambda LNS-X-20 Power Supply Repair: 448.00
Lambda LNS-X-15 Power Supply Repair: 560.00
Lambda LNS-X-12 Power Supply Repair: 588.00
Lambda LNS-W-6 Power Supply Repair: 448.00
Lambda LNS-W-5-OV Power Supply Repair: 396.00
Lambda LNS-W-28 Power Supply Repair: 432.00
Lambda LNS-W-24 Power Supply Repair: 444.00
Lambda LNS-W-20 Power Supply Repair: 448.00
Lambda LNS-W-15 Power Supply Repair: 432.00
Lambda LNS-W-12 Power Supply Repair: 408.00
Lambda LNS-P-6 Power Supply Repair: 428.00
Lambda LNS-P-48 Power Supply Repair: 428.00
Lambda LNS-P-28 Power Supply Repair: 428.00
Lambda LNS-P-24 Power Supply Repair: 380.00
Lambda LNS-P-20 Power Supply Repair: 428.00
Lambda LNS-P-15 Power Supply Repair: 380.00
Lambda LNS-P-12 Power Supply Repair: 380.00
Lambda LND-Z-152 Power Supply Repair: 416.00
Lambda LMS-9300 Power Supply Repair: 1,316.00
Lambda LMS-9120 Power Supply Repair: 1,016.00
Lambda LMS-9060 Power Supply Repair: 1,360.00
Lambda LMS-9040 Power Supply Repair: 1,052.00
Lambda LMS-9018 Power Supply Repair: 1,140.00
Lambda LMS-9008 Power Supply Repair: 1,368.00
Lambda LMS-8120 Power Supply Repair: 1,228.00
Lambda LMS-8060 Power Supply Repair: 1,120.00
Lambda LMS-8040 Power Supply Repair: 1,144.00
Lambda LMS-8018 Power Supply Repair: 1,144.00
Lambda LMS-8008 Power Supply Repair: 1,104.00
Lambda LMS-7120 Power Supply Repair: 920.00
Lambda LMS-7060 Power Supply Repair: 864.00
Lambda LMS-7040 Power Supply Repair: 836.00
Lambda LMS-7018 Power Supply Repair: 832.00
Lambda LMS-7008 Power Supply Repair: 836.00
Lambda LMS-6300 Power Supply Repair: 652.00
Lambda LMS-6120 Power Supply Repair: 640.00
Lambda LMS-6060 Power Supply Repair: 652.00
Lambda LMS-6040 Power Supply Repair: 656.00
Lambda LMS-6018 Power Supply Repair: 596.00
Lambda LMS-6008 Power Supply Repair: 560.00
Lambda LMS-5300 Power Supply Repair: 564.00
Lambda LMS-5120 Power Supply Repair: 560.00
Lambda LMS-5060 Power Supply Repair: 576.00
Lambda LMS-5040 0-40VDC Industrial Power Supply Repair: 588.00
Lambda LMS-5018 Power Supply Repair: 576.00
Lambda LMS-5008 Power Supply Repair: 560.00
Lambda LMS-4300 Power Supply Repair: 432.00
Lambda LMS-4120 Power Supply Repair: 448.00
Lambda LMS-4060 Power Supply Repair: 432.00
Lambda LMS-4040 Power Supply Repair: 432.00
Lambda LMS-4018 Power Supply Repair: 448.00
Lambda LMS-4008 Power Supply Repair: 432.00
Lambda LMS-3120 Power Supply Repair: 380.00
Lambda LMS-3060 Power Supply Repair: 384.00
Lambda LMS-3040 Power Supply Repair: 380.00
Lambda LMS-3018 Power Supply Repair: 488.00
Lambda LMS-3008 Power Supply Repair: 380.00
7020 Items Found
Can't Find Your Item?

We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420