Todd Engineering PC30 battery charger power supply Repair Service

Professional diagnostic and board-level repair service for this Todd Engineering PC30 battery charger power supply.

Todd Engineering PC30B is a 12 V DC battery charger and power supply rated at 30 A output, commonly used to charge deep‑cycle batteries in RVs, solar systems, and industrial equipment. Common failure modes include tripped over‑current protection, degraded rectifier diodes or MOSFETs causing voltage sag, and overheating of the internal heat sink leading to thermal shutdown. Check the input mains voltage and polarity, verify the 12 V output with a multimeter under load, and inspect for burnt components or loose connections on the PCB before proceeding with component replacement. Post Comment

Need your Todd Engineering PC30 battery charger power supply repaired?

Ship your unit to our North Carolina repair shop for component-level diagnostics and a repair estimate. We service industrial control electronics and power systems nationwide.

• ⚙️ Board-level diagnostics – Troubleshooting beyond simple module replacement
• 🔁 Clear approval process – No repair begins without your approval
• 🧰 Expert Technicians – Decades of board-level experience
• ✅ 1-Year Warranty – Included with completed repairs

Start a Repair Request   Call 1-336-969-0110

Nationwide service • Industrial-grade testing • 1-year warranty on completed repairs

Owner-Operated • Practical Pricing • 1-Year Warranty • Nationwide Service

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