Power Source PC30 power supply Repair Service

Professional diagnostic and board-level repair service for this Power Source PC30 power supply.

The Power Source PC‑30 is a 12 VDC battery charger supply rated for 30 A output from a 100–130 V AC input (≈415 W). Known failure modes in this class include degraded electrolytic capacitors on the rectifier/filter stage, transformer winding insulation breakdown, and overheating of the internal power MOSFETs or heatsinks. First‑check diagnostics: verify the AC mains voltage and polarity at the inlet; measure the 12 V output under no load and with a typical 30 A load to confirm regulation; visually inspect for bulging capacitors, burnt components, or excessive heat on the heat sink and MOSFETs. Post Comment

Need your Power Source PC30 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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