Westinghouse 655 Battery Charger

Westinghouse 655 is a switch‑mode industrial battery charger designed to deliver regulated DC output (12/24 V) to lead‑acid or lithium batteries in heavy‑equipment and backup power systems. Common failure modes for this class include damaged rectifier diodes, degraded MOSFETs, overheating of the internal heat sink, and failure of the control IC due to overvoltage or short circuits. First‑check steps: verify input voltage and polarity with a multimeter; inspect the output stage for burnt components or excessive heat; and review any diagnostic LEDs or error codes on the front panel before proceeding with deeper board analysis.[oss-gpt-20b]

Need your Westinghouse repaired or tested?

We specialize in the repair and refurbishment of high-end industrial control electronics and power systems like this unit.

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