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
Van Dorn/Demag 330075 Two Board Assembly Power Supply Repair: 1,044.00
Van Dorn/Demag 330040B Two Board Assembly Power Supply Repair: 1,044.00
XP Power JPS250PS45-1069 45 VDC 5.5 Amp Power Supply Repair: 428.00
Arburg 139.656A Power Supply Interconnect 730 Board Repair: 624.00
Advance SXT75/15 Triple Output Power Supply 75W Repair: 472.00
Advance NA110P400 Power Supply Repair: 636.00
Advance MG5-60C 5V 60Amp Power Supply Repair: 740.00
Advance MG5-60A Power Supply Repair: 760.00
Advance MG5-10 Power Supply Repair: 768.00
Advance MG24-8 Power Supply Repair: 752.00
Advance MG24-4 Power Supply Repair: 784.00
Advance MG24-12A Power Supply Repair: 752.00
Advance MG24-12 Power Supply Repair: 752.00
Advance MG15-7 Power Supply Repair: 740.00
Advance MG15-14 Power Supply Repair: 768.00
Advance MG12-8 Power Supply Repair: 732.00
Advance MG12-43 Power Supply Repair: 768.00
Advance HI1000 Power Supply Repair: 960.00
Advance EXT60/12 Triple DC Out Econoflex Power Supply Repair: 304.00
Advance AWS1000L Power Supply Repair: 1,556.00
Advance AWS1000J Power Supply Repair: 1,440.00
Advance A1500/48 Powermag Power Supply Repair: 992.00
Advance A1500/24 Powermag Power Supply Repair: 808.00
Advance 13NS700028/OW Power Supply Repair: 784.00
Astec MP4-1E-1O-1O-1Q-4LL-00 MVP Power Supply Repair: 1,032.00
Advance P1000/1 5 Output 1000W Power Supply Repair: 1,124.00
NONE UPS65-1121 Power Supply Repair: 692.00
Technipower 229-00029-10000 Power Supply Repair: 1,000.00
Aster Electronica AE0002-B OK POWER SUPPLY Repair: 600.00
Charmilles Technologies 8568530 [LPQ152] Control Board With Power Supply Repair: 752.00
International Power Sources PU110-31A Power Supply Triple Output 110W Repair: 404.00
Behlman BL1350 C-2 AC Power Source, Frequency Converter Repair: 1,972.00
Phoenix Contact QUINT-PS-3AC/24DC/20 Power Supply Repair: 488.00
Lepel ACC-725-150-A13 Induction Sealer Control Unit Repair: Call for price
Lepel UFX-725-030-A01 Induction Sealer Power Supply Repair: 1,508.00
ITW Ransburg A12311-00 High Voltage (HV) Power Supply Controller Repair: 1,144.00
ISCO 60-1684-046 Power and Battery Pack Repair: Call for price
Keys Fitness 08-0052 Treadmill Motor Control and Power Supply Repair: 340.00
Astec MP4 MVP Power Supply 400 Watt Repair: 1,132.00
RFL Electronics 95 AMP/PS-3 10 Watt Power Amplfier and Power Supply, 129 Vdc In Repair: 1,616.00
RFL Electronics 95 AMP/PS-2 10 Watt Power Amplfier and Power Supply, 48 Vdc In Repair: 1,616.00
RFL Electronics 95 AMP/PS-1 10 Watt Power Amplfier and Power Supply, 24 Vdc In Repair: 1,616.00
RFL Electronics 95 PWR AMP/PS-1 50 Watt Power Amplfier and Power Supply, 24 Vdc In Repair: 1,828.00
RFL Electronics 95 PWR AMP/PS-3 50 Watt Power Amplfier and Power Supply, 129 Vdc In Repair: 1,828.00
Nemic Lambda VT15-5FF Power Supply, Triple, 17.5 W 5/V2A, 15V/0.3A, -15V/0.2A Repair: 456.00
Engel PU93/1 + GL95 Power Supply 24V/4A, 24V/10A, 24V/35A, 1200 Watt Repair: 924.00
Arburg 120.528 Multronica Power Supply Card Repair: 840.00
Ronan Engineering NB50-5 AC adapter for X86 Repair: Call for price
Omron CV500-PS221 Switching Power Supply Single, 5V 12A Repair: 864.00
KISAE Technology IC1230150 ABSO Sine Wave Inverter-Charger 3000W Repair: 1,216.00
RFL Electronics 95 PWR AMP/PS-2 50 Watt Power Amplfier and Power Supply, 48 Vdc In Repair: 1,668.00
RHINO PS24-150D [150W] Industrial Single Output Power Supply 24 Volt 6 Amp Repair: Call for price
Power Sourcers, Sys & Comp SYS150W-EUP Microphone Phantom Power Supply 100-240VAC in Repair: 628.00
Xantrex Technology XPD-33-16 GPIB Regulated DC Power Supply, 500 Watt, Variable, WIth GPIB Option Repair: 1,712.00
Yamabishi SF-PW Power Supply Repair: 976.00
Yamabishi SE-PW Power Supply Repair: 928.00
Oem Controls LSS 38-24 ERG with 209112-001 Dual Power Supplies in a Custom Assembly Repair: Call for price
Brother B43K033-1 KE430C Multiple Output Power Supply Repair: 1,180.00
Astec MP4-1E-1O-1Q-4LL-00 MVP Power Supply 400 Watt Repair: 1,032.00
Basler Electric 9-1079-04-100M Model SSE Voltage Regulator Board Repair: 544.00
Gebruder Frei GMBH 149001-61101 Primary Switched Mode Regulator Power Supply 24 VDC 20 A 480W 3 Phase Input Repair: 688.00
Brother B43K092-2 KE430C Multiple Output Power Supply Repair: 1,180.00
Astec 2136 Quad Output Switching Power Supply Repair: 716.00
Delta Electronics DPS-250CB A REV 2 180W / 250W Multiple Output Computer Power Supply Repair: 364.00
Yokogawa E7056EA Power Supply Repair: 1,160.00
Weigh-Tronix D47266-0018 Power Supply Board Repair: 596.00
Warner Electric TCS-168W/2XFMRS Power Supply Repair: 552.00
Warner Electric TCS-168W/1XFMR Power Supply Repair: 460.00
WARD d132097 Power Supply Board Repair: 412.00
Voltex 82-746-24 Power Supply Repair: 472.00
Vickers BRM-P2 Power Supply Repair: 1,140.00
Unico 309-807 Power Supply Repair: 408.00
Unico 108233 Power Supply Repair: 2,376.00
Toshiba TPS261-S Power Supply Repair: 460.00
Todd Products MDT-164-2415R Power Supply Repair: 396.00
TDK FAW24-4R2 Power Supply Repair: 408.00
Sunpower SPQ-4250 Power Supply Repair: 452.00
Sorensen PTM15-2.8D Power Supply Repair: 960.00
Sorensen DCR60-30B Power Supply Repair: 1,524.00
Sorensen DCR40-70B2 Power Supply Repair: 1,628.00
Sorensen DCR40-125A Power Supply 40 Volt 125A Repair: 1,524.00
Sorensen DCR40-10A Power Supply 40 Volt 10 Amp Repair: 1,624.00
Sorensen DCR20-50B2 Power Supply Repair: 1,660.00
Siemens 6RB2000-0GB00 Power Supply Board Repair: 1,316.00
Siemens 6RB2000-0GA00 Power Supply Board Repair: 2,200.00
Siemens 6ES5951-7ND51 Simatic S5 Modular Power Supply Repair: 812.00
Siemens 4AV3500-2AB Power Supply Repair: 1,016.00
Shindengen FYG800/55G Power Supply Repair: 488.00
Shindengen EY244R5U Power Supply Repair: 416.00
Schroff HDB-60B-30 Triple Power Supply 5.1/+15/-15 18-36 In Repair: 452.00
Sanken zs005h Power Supply Repair: 636.00
Rosemount 624266 Power Supply Board Repair: 636.00
Rosemount 09210-0410-1003 Power Supply Repair: 1,144.00
Rosemount 09210-0130-1002 Power Supply Repair: 1,144.00
Rosemount 04000-0118 Power Supply Repair: 516.00
Rockwell 2-D36908 Power Supply Board Repair: 1,336.00
Rockwell 1D19506/1D19507 Power Supply Repair: 456.00
Robertshaw 043-950-196-01 Power Supply Repair: 356.00
Rittal 272718 Power Supply Repair: 692.00
Riso 5K114-1 Power Supply Repair: 396.00
Rexroth NE1-E110/220/20 DC Power Supply Repair: 472.00
Rapid Systems PCXI Power Supply Repair: 848.00
Qualidyne 8010P-7-000 Power Supply Repair: 852.00
Qualidyne 8010J-7-000 Power Supply Repair: 692.00
Qualidyne 8010C-7A-002 Power Supply Repair: 756.00
Qualidyne 8010C-7-000 Power Supply Repair: 692.00
Qualidyne 3519B-3-008 Power Supply Repair: 756.00
PULS SL30.100 Power Supply Repair: 424.00
PULS DPA154.141 Power Supply Repair: 488.00
PULS AP336.501 Power Supply Repair: 516.00
Power Mate SU-UNI-30E-V Power Supply Repair: 920.00
Power Mate SU-UNI-30D-V Power Supply Repair: 848.00
Power Mate SU-UNI-30CC-V Power Supply Repair: 820.00
Power-One SPM5BYH6A1K Power Supply Repair: 1,400.00
Power-One SPM5B2BFV6E1S23 Power Supply Repair: 1,372.00
Power-One spm5a2b1L Power Supply Repair: 1,308.00
Power-One SPM3J2K Power Supply Repair: 1,356.00
Power-One SPM3G2K Power Supply Repair: 1,360.00
Power-One SPM3D6D6K Power Supply Repair: 1,396.00
Power-One SPM2B1K Power Supply Repair: 1,348.00
Power-One SPM2A6K Power Supply Repair: 1,188.00
Power-One SPL400-S111 Power Supply Repair: 624.00
Power-One SPL400-S109 Power Supply Repair: 624.00
Power-One SPL400-S107 Power Supply Repair: 624.00
Power-One SPL400-S104 Power Supply Repair: 624.00
Power-One SPL400-S102 Power Supply Repair: 624.00
Power-One SPL400-5210P Power Supply Repair: 624.00
Power-One SPL400-5201P Power Supply Repair: 624.00
Power-One spl400-5200p Power Supply Repair: 624.00
Power-One SPL250-S102 Power Supply Repair: 452.00
Power-One SPL250-1012 Power Supply Repair: 484.00
Power-One SPL200-S147 Power Supply Repair: 472.00
Power-One SPL200-S140 Power Supply Repair: 472.00
Power-One SPL200-S134 Power Supply Repair: 472.00
Power-One SPL200-S130 Power Supply Repair: 452.00
Power-One SPL200-S119 Power Supply Repair: 452.00
Power-One SPL200-S106 Power Supply Repair: 472.00
Power-One SPL200-S103 Power Supply Repair: 472.00
Power-One SPL200-4000P Power Supply Repair: 492.00
Power-One SPL150-S108 Power Supply Repair: 460.00
Power-One SPL150-S107 Power Supply Repair: 488.00
Power-One SPL130-S124 Power Supply Repair: 444.00
Power-One SPL130-S114 Power Supply Repair: 444.00
Power-One SPL130-4102P Power Supply Repair: 444.00
Power-One SPL130-1012 Power Supply Repair: 444.00
Power-One SPF4E2A1A1PS256 Power Supply Repair: 1,136.00
Power-One NRG5A70B1B1D4 Power Supply Repair: 900.00
Power-One NRG4A50B1B1A8 Power Supply Repair: 1,092.00
Power-One NRG4A35A1A1C2VD Power Supply Repair: 936.00
Power-One NRG3B30D4D4K0 Power Supply Repair: 860.00
Powertron MI6-02 Power Supply Repair: 620.00
Power-One MAP130-4000 MAP130 Quad. Output Power Supply, 5V, 12V, -5V, -12V Repair: 416.00
Power-One HPF5BCBCB1YR Power Supply Repair: 996.00
Power-One HE24-502 Power Supply Repair: 460.00
Power One G535/OVPA Power Supply Repair: 348.00
Power General FLU4-150-2ADP Power Supply Repair: 504.00
Power General FLU4-100-4 Power Supply Repair: 516.00
Power General FLU3-40-3M Power Supply 40 Watt Repair: 432.00
Power General FLU3-100-2 Power Supply Repair: 396.00
Power Mate ES-5H Power Supply Repair: 508.00
Power Mate ES-5GC Power Supply Repair: 456.00
Power Mate ES-5F Power Supply Repair: 484.00
Power Mate ES-5D Power Supply Repair: 456.00
Power Mate EMA-5BV Power Supply Repair: 372.00
Power-One CP629C Power Supply Repair: 528.00
Power-One CP602B Power Supply Repair: 772.00
Power-One CP574 Power Supply Repair: 472.00
Power-One CP509 Power Supply Repair: 472.00
Power-One CP503-A Power Supply Repair: 460.00
Power-One CP498-A Power Supply Repair: 452.00
Power-One CP475 Power Supply Repair: 452.00
Power-One cp379-a Power Supply Repair: 388.00
Power-One CP349A Power Supply Repair: 452.00
Power-One CP341 Power Supply Repair: 472.00
Power-One CP323-A Power Supply Repair: 508.00
Power-One CP307 Power Supply Repair: 452.00
Power-One CP291A-1 Power Supply Repair: 388.00
Power-One CP291A Power Supply Repair: 388.00
Power-One CP291 Power Supply Repair: 400.00
Power-One CP290 Power Supply Repair: 472.00
Power-One CP259 Power Supply Repair: 544.00
Power-One CP255 Power Supply Repair: 544.00
Power-One CP236D Power Supply Repair: 544.00
Power-One CP236C Power Supply Repair: 528.00
Power-One CP236A Power Supply Repair: 528.00
Power-One CP236 Power Supply Repair: 544.00
Power-One CP228A Power Supply Repair: 472.00
Power-One CP197-A Power Supply Repair: 472.00
Power-One CP162-A Power Supply Repair: 488.00
Power-One CP131-AW/1BD Power Supply Repair: 400.00
Powervolt BVU-24FU20T Power Supply Repair: 508.00
PowerVolt BVA-24BS2.4 Power Supply Repair: 688.00
Power Mate BPA-F-40V Power Supply Repair: 848.00
Power Mate BPA-60G-V Power Supply Repair: 848.00
Powertec 9N5-150-372 Power Supply Repair: 956.00
Powertec 8D255A DC Power Supply Repair: 2,060.00
Powertec 6JA5-BD-27S1425 DC Power Supply Repair: 628.00
Power General 5110-1/B0905-J Power Supply Repair: 424.00
Power General 4050-1 Power Supply Repair: 696.00
Powertec 3H15-17.6 Power Supply Repair: 2,120.00
Power General 3050-1/3050-2A Power Supply Repair: 460.00
Power General 3045-5 Power Supply Repair: 452.00
Power General 3030-2 Power Supply Repair: 448.00
Power General 3030-1 Power Supply Repair: 428.00
Powertec 2S140TB Power Supply Repair: 356.00
Powertec 2E24-11B DC Power Supply Repair: 928.00
Powertec 19C-B01-ABC Power Supply Repair: 560.00
Pioneer Magnetics PM3398B-6-1-3-E Power Supply Repair: 2,528.00
Pioneer Magnetics PM2973A-3-4 Power Supply Repair: 2,044.00
Pioneer Magnetics PM2972A-1-4 Power Supply Repair: 1,852.00
Pioneer Magnetics PM2971A-2-4 Power Supply Repair: 716.00
Pioneer Magnetics PM2921A-3 Power Supply Repair: 560.00
Pioneer Magnetics PM2776-1-2 Power Supply Repair: 720.00
Pioneer Magnetics PM2772A-1 Power Supply Repair: 1,056.00
Pioneer Magnetics PM2722A-1 Power Supply Repair: 1,268.00
Pioneer Magnetics PM2721-1 Power Supply Repair: 528.00
Pioneer Magnetics PM2695-1 Power Supply Repair: 624.00
Pioneer Magnetics PM2676A-1-4 Power Supply Repair: 588.00
Pioneer Magnetics PM2512A-2 Power Supply Repair: 828.00
Pioneer Magnetics PM2501B-2 Power Supply Repair: 652.00
Pioneer Magnetics PM2497 Power Supply Repair: 664.00
Pioneer Magnetics PM2496-1 Power Supply Repair: 536.00
Pioneer Magnetics 5.2D50-02F48FS Power Supply Repair: 440.00
Pioneer Magnetics 5.2D300-02F48FS Power Supply Repair: 1,252.00
Pioneer Magnetics 2D400-02F48FS Power Supply Repair: 696.00
Pioneer Magnetics 1.7D50-02F48FS Power Supply Repair: 364.00
Phoenix Contact CM125-PS-120230 Power Supply Repair: 380.00
Phoenix Contact 78-141-4300 Power Supply Repair: 716.00
Phoenix Contact 78-103-4300 Power Supply Repair: 532.00
Phoenix Contact 78-103-2300 Power Supply Repair: 528.00
Phoenix Contact 78-102-2300 Power Supply Repair: 440.00
Phoenix Contact 29-43-39-8 Power Supply Repair: 352.00
Philips PE2179/00 Power Supply Repair: 1,720.00
Philips PE1957/13 Power Supply Repair: 1,016.00
Philips PE1274/00 Power Supply Board Repair: 544.00
Philips 4031-115-50711 Power Supply Repair: 432.00
Phihong PSA-2056K Power Supply Repair: 812.00
Pelco PCB9000446-1 Power Supply Board Repair: 1,048.00
PECO C3585 Power Supply Repair: 600.00
Parker EX00-N01A Power Supply Repair: 508.00
Panasonic NP5015C Power Supply Board Repair: 424.00
Panasonic NP5015B Power Supply Board Repair: 424.00
Panalarm 90P4X125DC24FC Power Supply Repair: 1,016.00
Panalarm 90P2X120AC Power Supply Repair: 908.00
Panalarm 90P1X125DC24 Power Supply Repair: 1,128.00
Panalarm 90P1X125DC125FC 90 Power Supply Repair: 1,028.00
Panalarm 90P1X120AC24FC Power Supply Repair: 1,128.00
Panalarm 90P18X6D2C4D Power Supply Repair: 1,160.00
Panalarm 90P18X6D1C4D Power Supply Repair: 1,160.00
Panalarm 90P17X6D1C6D Power Supply Repair: 1,268.00
7098 Items Found
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