International Power Sources Pu110-45-2C power supply Repair Service

Professional diagnostic and board-level repair service for this International Power Sources Pu110-45-2C power supply.

The PU110‑45‑2C is a compact AC/DC switching power supply from International Power Sources that delivers 110 W at 3 A or 10 A output with selectable 5 V/24 V DC rails and accepts 84–264 V input. Common failure modes for this class include degraded electrolytic capacitors on the rectifier/filter stage, overheating of the internal switching regulator due to inadequate airflow, and failure of the main MOSFET or driver ICs under over‑voltage conditions. First‑check diagnostics should verify that the unit receives proper input voltage and current limits, inspect the output rails for correct voltage levels and ripple, and visually examine the board for bulging capacitors, burn marks, or loose connections before proceeding to component replacement. Post Comment

Need your International Power Sources Pu110-45-2C 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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