Advantages of the intermediate frequency electric furnace:
1. The central control circuit board is optimized by computer, optimized combination of large-scale integrated circuits, stable performance, reliable quality and strong anti-interference;
2. Reasonable layout of components and convenient maintenance;
3. On the basis of zero-voltage start-up, the automatic sweep repeating start function is added, the voltage and current loop circuits are closely tracked, and the equipment starts and stops smoothly and stably without current surge.
4. The inverter start signal adopts a single-signal high-sensitivity trigger circuit, which further increases the startup performance of the device, so that the startup success rate of the device reaches 100%;
5. Constant power circuit control system, in the production process, the voltage and current are automatically adjusted to the optimal setting with the change of the charge, no need to manually adjust the inverter cut-off angle;
6. It has perfect protection system such as over-voltage, over-current, under-pressure, water shortage, phase loss and voltage limiting current limiting, thus ensuring the reliability and working stability of the equipment;
7. Highly integrated circuit solution, debugging and operation are fast, easy and easy to learn.