ZX5 series SCR Rectified Arc Welding Machine(hereinafter refers to as rectifier)is applicable for DC manual electric arc welding and carbon arc welding with all welding rods, particularly for the welding of important low-carbon steel and medium carbon steel, and general low-alloy steel structures with alkaline low hydrogen electrodes.ZX5-250and ZX5-400 model arc rectifiers can also be used as the power supply of DC argon-shielded tungsten arc welding .
Features
This series machine enjoys many characteristics , such as drop static characteristic, excellent dynamic characteristic, stable arc quiet molten bath, little splashing, and good –looking welding line, so it can be used for all-around welding. This series machine is easy to operate and can adjust the welding current at a long distance .It is also installed a certain e to generate arc strike current and thrust current, so it is easy to striking arc without adhibiting the welding rod .In addition, this series machine can automatically compensate the fluctuation of power supply transmission-line system and keep a stable welding current at any time .