This series of equipment adopts IGBT power devices and our company’s third-generation variable current control technology — double regulation variable current control technology. In this technology, the power and frequency conversion are independently regulated, and the IGBT switching device and amorphous inductor are used to form a high-frequency chopper circuit to adjust the power.
The working reliability of the equipment under high power is greatly improved, so that the equipment has been developed in the field of high power, and the 100% equipment duty cycle can be realized.
In this series of equipment, the resonant capacitor is connected in series with the side of the high-frequency transformer, so the voltage on the high-frequency transformer is low, which greatly reduces the insulation and ignition problems caused by high voltage, and greatly improves the reliability of the equipment. At the same time, the high-frequency transformer Small size, light weight, low loss.
1. Using IGBT power devices and our company’s third-generation inverter control technology, the equipment has higher reliability and lower maintenance costs;
2. Using conventional IGBT devices, the operating frequency of the equipment can reach 300KHZ, and the control technology is advanced and original;
3. 100% load duration, 24-hour operation under maximum power;
4. With constant current/constant power control function, the heating efficiency is higher;
5. Full display of output power, frequency and current;
6. The installation is simple, it can be used only by connecting electricity and water, and no special installation is required;
7. Miniaturization, saving equipment installation space, and easy maintenance;
8. The automatic control type can adjust the power and time of heating and heat preservation process, which is beneficial to improve the repeatability of heating quality and simplify the operation of workers;
1. Ultra-high frequency induction heating equipment has high frequency (heatable welding minimum 0.1mm), small size, light weight, energy saving (70% power saving compared with glass ceramic tube high frequency machine).
2. The welding point is firm, beautiful and delicate, the shape of the weldment is almost unlimited, the surface pattern will not be damaged, the internal crystal structure of the metal is unchanged, the annealing range is small, and there is no obvious welding scar, so it is widely used in the metal glasses manufacturing industry and the electrical and electronic industries. Connector welding, non-contact welding inside small relays, high-pressure welding in the refrigeration industry, welding between components in the jewelry industry, and welding in metal jewelry and craft manufacturing industries.