High frequency induction heating the main control panel, mainly as a PWM pulse forming SG3525A, the output pulse frequency range 20KHZ-60KHZ high frequency Rhinestone direct pulse interval of 180 degrees to each other, the dead time can adjust. Applicable to the IGBT full bridge inverter series resonant induction heating installations chopper Voltage Regulation. Power range: 15KW-120KW, the control panel wiring less centralized control of the high-frequency supply hot drilling, no debugging, operating supply voltage for three-way exchange of dual 18V / 1A and four 22V / 0.5A power to the full-bridge inverter IGBT a drive circuit to provide power. Overcurrent, overvoltage, water, hot drilling high-frequency high-frequency, low frequency, multiple status indicator, and provide protection hall switch interface, this board can be used with chopping board and driver board assembly IGBT frequency induction heating devices. High frequency induction heating machine: 1) through the water: Start pump, observe the water outlet is normal. 2) Power: before-knife, and then turn the machine back in the air switch, and then turn the power switch on the control panel. 3) Set: You need to select the operating mode (automatic, semi-automatic, manual and foot control) High Rhinestone price, automatic and semi-automatic control must be set when the heating time, holding time and cooling time according to (each time can not be set 0, otherwise it will not automatically cycle). Before first use and no skilled, should be used in manual or foot control mode. 4) Start: heating power should start before each potentiometer to the minimum possible, and then slowly start to be raised to the required temperature and power. Press the Start button to start the machine, then the heating panel lights, and there's a tone to work and work synchronous flashing lights. 5) Observation and temperature: in the heating process is mainly visually determine when to stop heating mode in accordance with experience. Inexperienced operator can be used to detect the workpiece temperature thermostat. 6) Stop: When the temperature reaches the required press the stop button to stop heating. After replacing the piece starts again. 7) Off: The machine can even continue to work 24 hours, turn off the power switch when not in use, turn off when not in use for a long time after the knife or machine air switch. Electricity, water should be shut down after the first, the heat inside the machine in order to facilitate the dissemination of the heat and the induction coil. High-frequency hot drilling equipment, high-frequency hot drilling, Qingdao Tianrun High Frequency provided by Qingdao Tianrun High Frequency Electric Co. Qingdao Tianrun High Frequency Electric Co., Ltd. (www.gaozhoubo.com.cn) strong, credible, in Qingdao, Shandong packaging related equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Qingdao Tianrun High Frequency and you hand into the brilliant, for a better future!