Origin	China
Model Number	ZX7-315 ZX7-400 ZX7-500
Brand Name	xnhj

This series machine is applicable for DC manual electric arc welding with all welding rods, particularly for the welding of low –carbon steel , medium carbon steel, low-alloy steel structures and so on with low hydrogen electrodes. It is widely used in a large number of industries, such as shipbuilding , boiler, petroleum, architecture and chemical industries .ZX7IGBTseries invert arcwelding machine is one of the mew , high-efficiency and energy-saving welding power supplies that are developing rapidly in the world in recently years. Its technical index and welding technical performance are both excellent, so it is the ideal re-placement product of high energy-consumption welding equipment.

Features

ZX7IGBT series welding machine enjoys the following features:

1.   Excellent dynamic characteristic, stable electric arc,good –looking welding line and little splashing ;

2.   Having been installed thrust current equipment;

3.   Having the function of initializing welding current ;

4.   Easy to operate, and can adjust welding current at a long distance;

5.   Having the protective functions for undervoltage, overheat and other situations ;

6.   Automatically compensate the fluctuation of power supply transmission-line system and keep the stability of welding current;

7.   High efficiency, and small no-load wastage;

8.   Light,small, and convenient to move, particularly suitable for operating in open fields or high above the ground .

Major Specifications and Technical Parameters