solid state H.F.welder

solid state H.F.welder

Shijiazhuang, China
Production capacity:
88 Set / Year
Selina Lee
Contact person

Basic Information

Voltage type resonance inverter also called series connection type resonance inverter is the most critical part of the whole solid state H.F. power supply; fig 2 shows the structure, output voltage and current wave of inverter module. By controlling connection and disconnection alternatively of MOS 1&3, MOS 2&4, the series connection type inverter output voltage uH is close to square-wave, due to the inverter output voltage frequency is near by resonance frequency of resonance tank circuit, and now the inverter output voltage fundamental wave from resonance tank circuit to inverter has the minimum impedance value, the maximum impedance value to other high harmonics, therefore load current iH is close to sine waveform.

Delivery terms and packaging

Packaging Detail: wooden, and plastic Delivery Detail: two months
Port: Tianjin Port, china

Payment term

Letter of credit

Telegraphic transfer

Фотографии

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