Ratelco Electronics, Inc 100B-3597-18B
Power Supply

Ratelco Electronics, Inc 100B-3597-18B <p>Power Supply</p>

RATELCO 100B‑3597‑18 is a 48 VDC power supply module used in industrial control panels and motor drives. Common failure modes include overheating of the rectifier bridge, degradation of the output filter capacitors, and failure of the internal MOSFETs or voltage regulator ICs due to over‑voltage or ripple. First‑check steps: verify input 120 VAC is within spec and measure output DC for correct voltage and ripple; inspect for burnt components or loose solder joints; review any error codes from the host controller that may indicate a supply fault.[oss-gpt-20b]

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