网址：www.lcmplg.com 2019-08-22 作者：admin 阅读：
Performance Characteristics of Medium Frequency Furnace
1. The central control circuit board is optimized by computer and integrated circuit. The device has stable performance, reliable quality and strong anti-interference.
2. Component layout is coordinated and reasonable, and maintenance is convenient.
3. On the basis of zero-voltage start-up, the automatic frequency-sweeping repetitive start-up function is added. The voltage and current loop circuits are closely tracked. The start-up and stop of the equipment are smooth and stable, and there is no current impact.
4. The single-signal high-sensitivity trigger circuit is used in the inverter start-up signal, which further enhances the start-up performance of the equipment, and makes the success rate of the start-up of the equipment reach 100%.
5. Constant power circuit control system can automatically adjust the voltage and current in the optimal setting with the change of furnace charge in production, without manual adjustment of the cut-off angle of the inverters.
6. It has perfect protection systems such as over-voltage, over-current, under-voltage, water shortage, phase shortage, voltage and current limitation, so as to ensure the reliability and stability of the equipment.
7. Highly integrated circuit scheme, debugging and operation are fast, simple and easy to learn.