Argantix KDC30-500-480 15kw DC Power Supply Repair Service

Professional diagnostic and board-level repair service for this Argantix KDC30-500-480 15kw DC Power Supply.

The Argantix KDC30‑500‑480 is a 15 kW single‑output DC programmable power supply rated at 400–480 V and up to 50 A, used for high‑precision laboratory or industrial test systems. Common failure modes include transformer winding insulation degradation (especially under sustained high current), overheating of the internal cooling fan or heat sink leading to thermal shutdown, blown main fuses or protection relays in constant‑current/constant‑voltage mode, and control board faults such as damaged ICs or corrupted firmware. First‑check steps: verify input voltage and power source continuity; inspect the main fuse, fan operation, and temperature of the transformer core; review any error codes displayed on the front panel or via remote interface for over‑current/over‑temperature conditions. Post Comment

Need your Argantix KDC30-500-480 15kw DC 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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