Todd Engineering Sales PC30B Power Source Repair Service

Professional diagnostic and board-level repair service for this Todd Engineering Sales PC30B Power Source.

The Todd Engineering PC30B is a 12 V battery charger/power source rated up to 30 A input (120 V AC) and outputting 12 V DC for automotive or industrial battery charging. Common failure points include the rectifier bridge, MOSFET/IGBT switching devices, and the onboard voltage regulator; overheating can also damage the internal heat sink or fan if present. For initial troubleshooting verify that the unit receives correct mains voltage, check the output with a multimeter for proper 12 V DC under load, and inspect the PCB for burnt components or loose connections before proceeding to component‑level testing. Post Comment

Need your Todd Engineering Sales PC30B Power Source 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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