Repair
Repair Price: $ 2,212.00
Purchase
CSL Part Number: 86895
Product Overview: The Mighty-Mite Power Supply 750W, model MM31-6/115 by LH Research, delivers 28 volts at 26 amps with a total power output of 750 watts. Primarily used in industrial applications, it supports equipment like VOR navigational aids. Configured for a 115V input, its robust design suits demanding environments where consistent voltage delivery is crucial.
Category: Power Supply
Manufacturer: LH Research
Manufacturer Part Number: MM31-6/115
Series: MM Mighty-Mite Power Suppy
Also Known As(AKA): 845153-005
Power supplies are tested with a minimum 4-hour burn-in, under load.
Common Failures
Several issues have been identified across multiple repair histories for this product. Common problems include lack of output, defective transformers and transistors, and issues with capacitors resulting in unstable voltage output. Other noted failures include blown fuses and defective fans.
Repair Approach
Repairs typically involve diagnostic testing to identify problematic components. Common repairs include replacing defective capacitors, transformers, and transistors. Specialized techniques, such as transformer rewinding, are performed when necessary. Each repair is based on the findings from evaluation of the specific unit received.
Testing & Quality Assurance
Following repairs, testing is conducted to verify proper operation. This may include burn-in tests with loads to confirm performance under operational conditions. Units are tested according to CSL procedures before return to the customer.
Service and repair your broken LH Research part
We can repair your LH Research model MM31-6/115 in our facility. Let our skilled technicians get your LH Research 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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