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!
| Mfg. | Mfg. Part Num. | Description | Prices | |
|---|---|---|---|---|
![[112286] 3 Phase 2-Leg SCR Power Controller,60 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119314/image_128/%5B112286%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C60%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=47bae63)
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Avatar Instruments, Inc | A3Z-60-60 | 3 Phase 2-Leg SCR Power Controller,60 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112287] 3 Phase 2-Leg SCR Power Controller,80 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119315/image_128/%5B112287%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C80%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-80 | 3 Phase 2-Leg SCR Power Controller,80 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112288] 3 Phase 2-Leg SCR Power Controller,100 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119316/image_128/%5B112288%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C100%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-100 | 3 Phase 2-Leg SCR Power Controller,100 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112289] 3 Phase 2-Leg SCR Power Controller,150 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119317/image_128/%5B112289%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C150%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-150 | 3 Phase 2-Leg SCR Power Controller,150 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112290] 3 Phase 2-Leg SCR Power Controller,200 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119318/image_128/%5B112290%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C200%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-200 | 3 Phase 2-Leg SCR Power Controller,200 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112291] 3 Phase 2-Leg SCR Power Controller,225 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119319/image_128/%5B112291%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C225%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-225 | 3 Phase 2-Leg SCR Power Controller,225 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112292] 3 Phase 2-Leg SCR Power Controller,250 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119320/image_128/%5B112292%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C250%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-250 | 3 Phase 2-Leg SCR Power Controller,250 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112293] 3 Phase 2-Leg SCR Power Controller,350 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119321/image_128/%5B112293%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C350%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-350 | 3 Phase 2-Leg SCR Power Controller,350 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112294] 3 Phase 2-Leg SCR Power Controller,600 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119322/image_128/%5B112294%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C600%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-600 | 3 Phase 2-Leg SCR Power Controller,600 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112295] 3 Phase 2-Leg SCR Power Controller,1200 AMPS,575 to 600 VAC 50/60 Hz](/web/image/product.template/119323/image_128/%5B112295%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C1200%20AMPS%2C575%20to%20600%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-60-1200 | 3 Phase 2-Leg SCR Power Controller,1200 AMPS,575 to 600 VAC 50/60 Hz | Repair: Call for price |
![[112296] 3 Phase 2-Leg SCR Power Controller,150 AMPS,120 to 480 VAC 50/60 Hz](/web/image/product.template/119324/image_128/%5B112296%5D%203%20Phase%202-Leg%20SCR%20Power%20Controller%2C150%20AMPS%2C120%20to%20480%20VAC%2050-60%20Hz?unique=7e67c42)
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Avatar Instruments, Inc | A3Z-48-150-C | 3 Phase 2-Leg SCR Power Controller,150 AMPS,120 to 480 VAC 50/60 Hz | Repair: Call for price |
![[112462] Power Supply](/web/image/product.template/119489/image_128/%5B112462%5D%20Power%20Supply?unique=321e2cb)
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Mks Instruments | CR840T/MKS0 | Power Supply | Repair: $ 1,694.00 |
![[112568] Power Supply](/web/image/product.template/119594/image_128/%5B112568%5D%20Power%20Supply?unique=3cee43b)
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Tri-Mag Inc. | 850-304Y | Power Supply | Repair: Call for price |
![[112805] Power Supply](/web/image/product.template/119827/image_128/%5B112805%5D%20Power%20Supply?unique=ede3e7d)
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Power Components Co | C-090 | Power Supply | Repair: $ 348.00 |
![[112839] CF10/10-41966 HV DC Burn Supply](/web/image/product.template/119859/image_128/%5B112839%5D%20CF10-10-41966%20HV%20DC%20Burn%20Supply?unique=ea7db0c)
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Haefely Hipotronics | CF10/10-41966 | CF10/10-41966 HV DC Burn Supply | Repair: Call for price |
![[113085] Power Supply 1000Watt 0-600Volt 1.5Amp](/web/image/product.template/120104/image_128/%5B113085%5D%20Power%20Supply%201000Watt%200-600Volt%201.5Amp?unique=4cf1477)
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Sorensen | DCR-600-1.5B | Power Supply 1000Watt 0-600Volt 1.5Amp | Repair: $ 2,420.00 |
![[113548] Triple Output DC Power Supply](/web/image/product.template/120563/image_128/%5B113548%5D%20Triple%20Output%20DC%20Power%20Supply?unique=d1acdc6)
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TDK | MRM147U | Triple Output DC Power Supply | Repair: $ 295.00 |
![[114317] Laboratory DC Power Supply](/web/image/product.template/121318/image_128/%5B114317%5D%20Laboratory%20DC%20Power%20Supply?unique=58872b1)
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Gw Instek | GPS-2303 | Laboratory DC Power Supply | Repair: Call for price |
![[114792] Power supply](/web/image/product.template/121789/image_128/%5B114792%5D%20Power%20supply?unique=d9450ba)
|
Hathaway Beta | 306905-004 | Power supply | Repair: $ 1,632.00 |
![[114994] MegaPAC Power Supply 115/230 VAC 30/25 A 47-500 Hz Input, 5, 5.2 & 12 VDC Output,](/web/image/product.template/121990/image_128/%5B114994%5D%20MegaPAC%20Power%20Supply%20115-230%20VAC%2030-25%20A%2047-500%20Hz%20Input%2C%205%2C%205.2%20%26%2012%20VDC%20Output%2C?unique=392e214)
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Vicor | MP4-9901 | MegaPAC Power Supply 115/230 VAC 30/25 A 47-500 Hz Input, 5, 5.2 & 12 VDC Output, | Repair: Call for price |
![[115083] Power Supply](/web/image/product.template/122075/image_128/%5B115083%5D%20Power%20Supply?unique=8d2eadc)
|
Cosel | LFP150F-24-Y D25 | Power Supply | Repair: Call for price |
We repair almost any item! Request a free quote through our RMA form or call us at Toll Free: (800) 284-2420