HIGH-ENERGY HEAT SOURCE APPARATUS APPLIED WITH INVERTER

摘要

The present invention relates to a high-energy heat source apparatus applied with an inverter, and the apparatus comprises: a VVVF inverter that converts again a DC voltage, which was created by converting an AC voltage received through an AC power plug by a converter unit, into a high-frequency AC voltage under control of an VVVF inverter unit; a voltage controller (ETP) that is connected between the AC power plug and the VVVF inverter, by being embedded with an IC circuit and a transformer which includes a primary coil and a secondary coil on which a coil is wound at more times than that of the primary coil; a heating unit that includes a heating element which has a lower resistance value than a normal resistance value by the high-frequency AC voltage received from the VVVF inverter, a case in which the heating element is embedded, and an air inlet fan; and an overheating prevention sensor that prevents overheating of the heating element. Thus, since a voltage supplied to the heating element from the VVVF inverter is stably provided by the voltage controller even with a low resistance value of the heating element, much energy can be obtained with the same amount of electricity.