China welding machine with hot start function Manufacturers Factory Suppliers

The IGBT Parallel HF Welder is one of our main products. It's mainly applicated in the welded tube mill, to weld the pipe seam. Main influence factors of high frequency welding. 1.The frequency

The high-efficiency switch welder is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power devices), secondary rectifier circuit,

All-in-one HF welding machine is mean the HF welder no need use DC power cabinet and Inverter Cabinet two cabinet, but designed the AC to DC rectifier function and DC to AC inverter function into one

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

Product Name: ERW pipe welding machine The ERW pipe welding machine (all-in-one machine) is designed for straight seam induction (contact) welding of steel tubes. It mainly uses IRFP460 (MOSFET) and

ZSHC company is a global supplier with manufacturing, service, and research centers to support its broad customer base. ZSHC is built on the quality of our engineering and the strength of our

Product Name: 800kw all-in-one HF Welder The 800kw all-in-one HF welder is mainly composed of full-bridge rectifier, filter, modular power module (consisting of high-power IGBT and other power

Features: 1 Simple circuit and flexible installation 2 Complete protection and easy maintenance 3 Small harmonic interference, no pollution to the power grid 4 High efficiency, power saving and less

The IGBT metal pipe 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