In recent years, with the rapid development of induction heating technology, intermediate frequency melting furnaces have become the main frequency of induction heating equipment due to their good frequency adaptability.
The main features of medium frequency melting furnace are:
(1) The characteristic of the medium frequency smelting furnace is the use of a new generation of power electronic devices as the switching device of the parallel resonant inverter.
(2) High success rate and high efficiency during startup
(3) It has good control performance, wide frequency range, and adopts advanced phase tracking technology. There is no need to adjust the phase tracking system when heating workpieces of similar sizes.
(4) The control circuit of the medium frequency melting furnace adopts circuit integration and has various parameter display functions. It has simple circuits, advanced technology and high reliability.
(5) Adopt complete protection circuits and measures. In addition to over-current and over-voltage protection, there are also protection measures such as ground fault, frequency tracking loss of lock, and output open circuit. The functions are complete and the protection is reliable.
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GS-ZP-1200
