Since 1994
+86 28 8393 0607
Since 1994
+86 28 8393 0607
Apr. 29, 2016
The power supply is one of the key to the induction heating. With the development of the induction heating technology, the power supply has been through three stages: mechanical intermediate frequency generator set, vacuum tube high frequency power supply and SCR medium frequency power supply. And the advantages of the SCR medium frequency are small size, light weight, little material consumption, high electric efficient, without mechanical motion, little noise, reliable operation, etc.
The common characteristic of the SCR medium frequency power supply for the induction heating equipment is integrated control circuit digitization degree higher than 90%, other defensive function like overflowing, over-voltage, current-limiting, voltage limiting. The highest frequency of it can up to 8kHz and the rated power can be up to about 1000kw. If the assembly technology can be improved, it can be much close with the advanced technology in the world.
Latest News
Induction Heating Technology: Fast, Clean, and Precise Heating for Modern Manufacturing
Mar. 27, 2026
Induction Heating technology has become one of the most efficient and reliable heating methods used in modern industrial manufacturing. By generating heat directly inside electrically conductive materials through electromagnetic induction, this technology enables fast heating, precise temperature control, and improved energy efficiency.
Induction Heating: Principles, Applications, and Equipment
Mar. 16, 2026
Induction Heating is a highly efficient method of heating electrically conductive materials through electromagnetic induction. Instead of transferring heat from an external source such as a flame or heating element, this process generates heat directly within the material itself.
Case Presentation
Customized Turnkey induction heating machine
Provide solution according to your requirement, well match with your production line
Related Products
100-300KW High Frequency Induction Heating Equipment
Power 30-300KW
Work Frequency 50-250Khz
This small power induction heater are high performance on small parts metal induction heating, easy to move and operate. Designed, produce and develpoment by Duolin team for 30 years, durable and good heating performance.
Induction heating is the process of heating an electrically conducting object (usually a metal) by electromagnetic induction, through heat generated in the object by eddy currents. An induction heater consists of induction power supply (induction heater) and inductor (coil) that is a shaped to contour the part, and a work station where the part is held and presented to the coil.
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Add.: 112th Hancheng Road Xindu Industrial Zone Chengdu China
