China welding machine for architecture Manufacturers Factory Suppliers

The Tube Mill Line Welder is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power devices), secondary rectifier circuit, inverter

Our company's high-efficiency switch welding machinery has high efficiency and energy saving, and the quality of steel pipe welding is high. This welding machine adopts the latest technology and

High Efficiency Solid State HF Welder we also named High Efficiency Switch Welder, is one of our main products. It's the upgrade welding machine for straight seam welding tubes and pipes. We have

IGBT H.F Welding Machine is the Second generation welder of Baoding ZSHC Electrical Co., Ltd. It's main principle is use the IGBT to instead of the SCR on the AC - DC part, greatly improved the

The filter includes the DC smoothing reactor and the low-harmonic filter circuit. The inductance of the smoothing reactor should be large enough to ensure the stability of the system during low power

P roduct Name: IGBT Single Cabinet HF Welder The high-efficiency switch welder (all-in-one machine) is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power

Perfect for low power applications and limited diameter tube mills.

Composition principle and features of control and protection circuit of main control panel The major function of trigger and control circuit of the main control panel is to generate PWM pulse width

The Machine mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power devices), secondary rectifier circuit, inverter circuit (consisting