Guangzhou Sanxin Metal S & T Co., Ltd. [China]

1.Applied to quenching medium and small parts 2.Fast and high reliability 3.Low energy, environmentally friendly

Main applications:

Middle frequency power supply is used for diathermy heating occasions, such as:

1.Heating and forging of standard component

2. Melting all kinds of metal materials

3. Rotor heating

4. Steel pipe end heating

5. Mold diathermy

6. Shaft IF quenching

7. Weld preheat or post-weld tempering 

Summary:

   IGBT medium frequency power supply used the most advanced imported IGBT power devices as the inverter components. With the use of new digital control technology, it has multiple regulatory function and protection features. Because of the IGBT power devices, the frequency range is from 1KHz to 18KHz, and is widely used in diathermy, hardening, sintering, welding, heating, annealing, insulation, and other process in forging and heat treatment industry.

1. High efficiency

Transistors power efficiency is 95% or more, save energy 45% than the ultra-vacuum tube audio power, 15% than the SCR frequency power supply. It also save 50% water than other types of power. It’s high energy efficient and low operating costs.

2. Wide range of frequencies

The transistor power frequency can cover the frequency range of the full IF range, to overcome the poor load ability of traditional power, adapt to meet a variety of process requirements, so that it not only can adapt to a large number of automated operations, but also to adapt to the small quantities of a variety of production.

3. Load match

    Transistor power supply has automatic frequency tracking system, so load matching is more simple and perfect.

4. Starting success rate is high

    Power transistor can be frequent start, safe and reliable start up to 100% success rate.

5. Small size

    Transistor power have a size more than tenth smaller than one-tube power, more economical use of space.

6. Long service life

    Transistor power has no life limit, and maintenance costs are extremely low.

7. The complete protection system

    Transistor power supply contains a variety of reliable protection for the frequency, voltage, current, work process monitoring, water temperature monitoring and other protective equipment.

8. Easy to operate

    Fool operation and monitoring can eliminate all kinds of misuse and malfunction.

9. The transmission distance is long

   The load and transistor power supply can be long-range flexible connection, so that the power can get greater protection.

10. No high voltage hazards

   Transistor power without the danger of high voltage, operation and maintenance is more secure.

11. Easy maintenance

    All waterways, electrical connections are used import plug connection, and has sufficient maintenance space, so it’s easy to maintenance. 

Technical parameters:

40KW Induction Heating Machine - Medium Frequency