Company News
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Energy Consumption Comparison of Different Circuits Used in Medium Frequency (MF) Induction Heating System for forging
Written by Mr. Zeng xiaolin from CHENGDU DUOLIN ELECTRIC CO., LTD This article analyzes the disadvantages of current SCR MF Induction Heating System and introduces a new type of MF Induction Heating System for forging with IGBT power devices. It is Series Resonant Circuit with features of signifi...Read more -
Semiconductor and Technology Used in Our Machine
Semiconductor and Technology Used in Our Machine 1. Power Semiconductor Devices Used in Our Products ●MOSFET Characteristics: operating at high frequency, low switching losses and easy to drive ●IGBT(Insulated Gate Bipolar Transistor) Characteristics: much lower conducti...Read more -
Operation Caution for Unused Equipment (More than Half year)
1.After connecting the water cable of power unit and induction furnace. Check for leaks of power unit, induction furnace or transformer. If there is no leakage, keep water flow at least 30 min 2.Check the connection of the control board, drive board, power board etc. in power unit, and make sure ...Read more
