Power supply apparatus for magnetron driving.

摘要

The present invention relates to a power supply apparatus for magnetron driving which can supply stable power for the magnetron to be protected from the overcurrents. In the power supply apparatus for magnetron driving, as abrupt current change occurs under loaded power supplies of 3.7 K V-4.1 K V, the power supply apparatus for magnetron driving in accordance with the present invention detects the currents of 3.7 K V-4.1 K V and protects the magnetron from the overcurrents by controlling output voltages through feeding back the voltages according to currents and by outputting stable power supplies.