Understand the medium frequency induction heating power supply from the customer's perspective

The IGBT medium frequency induction heating power supply produced by Zhengzhou Gou's Electromagnetic Induction Heating Equipment Co., Ltd. is mainly used for quenching shafts and forging forgings, and is used for heat penetration.

When customers purchase medium frequency induction heating power supplies, they must first understand the specifications, size and materials of the products they are heating. Then consult the relevant manufacturers about the main modules used in the medium frequency induction heating power supply, whether it is thyristor or IGBT. Generally, if you can choose, you should choose the IGBT medium frequency induction heating power supply. The characteristics of IGBT medium frequency induction heating power supply:

1. The overall machine efficiency is high, and the overall machine efficiency can reach more than 85%.

2. The working frequency is high, currently up to 1000 kHz. It solves the long-standing technical problem of achieving high frequency in this technical field in China.

3. The equipment can accurately locate the frequency and the frequency is visible, which is beyond the reach of any domestic design and manufacturing manufacturer.

4. Achieve large capacity, single machine power can reach more than 200KW.

5. High reliability, unique circuit design, and the use of advanced power module units to form a system. Even if individual power module units are damaged, the equipment will not be interrupted, which substantially improves the reliable operation of the equipment.

6. Energy saving: Compared with tube high-frequency induction heating equipment of the same power level, it saves more than 50% of electricity and more than 70% of water.

7. The output power is easy to adjust, the response speed is fast, the control is accurate, and the heating conditions can be selected arbitrarily.

8. Since all semiconductor devices are used, the whole machine has a long life.

9. Low failure rate, low working voltage (380V), high safety factor, and convenient use, inspection and maintenance.

10. Simple structure, simple spare parts, small footprint and light weight.

The most quenching and diathermy furnaces of the medium frequency induction heating power supply are different: when the medium frequency induction heating power supply is diathermic, the transformer is a furnace type, and the quenching medium frequency induction heating power supply has a quenching transformer.