摘要 |
PROBLEM TO BE SOLVED: To provide a load power controller which can supply power efficiently in the range of 0-100%, in the case of supplying a plurality of loads with power from an inverter power source. SOLUTION: A load power controller, which controls the power to be supplied to a plurality of loads, is equipped with an inverter power source 12, and a thyristor SR1 which is interposed in reverse parallel between this inverter power source 12 and each of loads 11a-1, and it controls the load power by adjusting the aperture of the thyristor SR1, according to the magnitude of the load power, and adjusting the output of the inverter power source 12. |