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1, heating fast, uniform heating, 2, can realize local heating, 3, simple operation, high efficiency, 4, save electricity, - details see: https://www.machineto.com/t-tube-welding-equipment-10143278

Equipment structure adopts the third generation of inverter control technology, in the use of conventional IGBT device, on the basis of the device can not only output frequency of 100 KHZ high-power high-frequency switching power supply, high reliability and equipment, make solid state high frequency replaced electron tube high frequency as possible.

Working principle and structure characteristics of equipment using series resonance circuit, the resonance through the high-frequency transformer and output after high frequency power supply of low voltage and high current. Resonance structure as shown in figure:

This equipment adopts IGBT power components, and our company third generation variable flow control technology - double control variable flow control technique. In this technique, the power and frequency conversion control independently, IGBT power switching devices and amorphous inductance high frequency chopper circuit to adjust power, IGBT power frequency series resonance and automatic tracking technology for precise control of soft switch inverter process, make the equipment working under high power reliability greatly improved, make the equipment in the field of high power development, equipment and temporary load rate achieved 100%.

models: WH-VI-36 kw,

input voltage :three-phase 380 v

output maximum power:36kw

oscillation frequency :25-100 KHZ

cooling water pressure :0.3 Mpa

water inlet water temperature < 40 °C

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