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CSL Part Number: 11479
Product Overview: The MAP80-4002 is a quad-output switching power supply from Power-One's MAP80 series. It provides four DC outputs: +12V at 1A, -12V at 1A, +12V at 4A, and +5V at 14A. This compact multi-voltage supply is commonly used in industrial control systems, instrumentation, and embedded applications where multiple logic and analog voltages are required from a single source.
Category: Power Supply
Manufacturer: Power-One
Manufacturer Part Number: MAP80-4002
Series: MAP80 Series
+12V @1Amp/ (-)12V @1Amp/ +12V @4Amp/ +5V @ 14Amp
Common Failures
Common issues reported with this product include the unit not functioning or emitting unusual noise. Reported failures have included shorted MOSFETs, open fuses, leaking capacitors, and shorted zener diodes. Heat damage to resistors near the MOSFET has also been observed in some cases.
Repair Approach
Our repair process involves evaluation and replacement of defective components such as MOSFETs, fuses, capacitors, and zener diodes as needed. Heat-damaged components are addressed when identified during evaluation. Once the unit is received and reviewed, we can provide a quotation before any repair work begins.
Testing & Quality
After repairs are completed, each unit undergoes testing, including diagnostic tests and burn-in tests with load to verify functionality. All outputs are checked to ensure proper operation. Each unit is reviewed by qualified technicians to verify repair quality and performance.
Service and repair your broken Power-One part
We can repair your Power-One model MAP80-4002 in our facility. Let our skilled technicians get your Power-One back in operation quickly.
Step 1 - Click the green 'Repair Now' button above to add the part and then complete the RMA.
Step 2 - The RMA form will be sent to you via email. Print the RMA form and put it in a box with the item(s) for repair.
Step 3 - Ship or mail the box to the address listed on the RMA.
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