Kyosan RFK50ZD-TG1 RF Generator Repair Service

Professional diagnostic and board-level repair service for this Kyosan RFK50ZD-TG1 RF Generator.

Kyosan RFK50ZD‑TG1 is a 13.56 MHz, 5 kW industrial RF generator used in RFID and metal detection systems. Common failure modes for this class of units include power supply board degradation (capacitor burn‑outs, transformer winding failures), oscillator drift or loss of phase lock, and overheating of the RF output stage due to inadequate cooling or fan failure. Initial troubleshooting should verify mains voltage and regulator outputs, inspect the high‑voltage PCB for cracked traces or burnt components, and check the temperature sensor and fan operation; if an error code is present on the panel display, cross‑reference it with Kyosan’s service manual for specific fault codes. Post Comment

Need your Kyosan RFK50ZD-TG1 RF Generator 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

Other Repaired Units by Kyosan