Inverter Gas Protective Welder /NB 350 WE, NB 500 WE, NB 630 WE /Industrial Type
1. Suitable for all-position welding of low-carbon steel, medium-carbon steel, low-alloy steel and other medium-thin sheet metals.
2. Adopt GBT inverter control technology, high reliability.
3. The corresponding welding voltage can be automatically matched according to the setting welding current, and the corresponding waveform control circuit is supplemented according to the different welding wire diameters. The welding spatter is small, and the welding gap is beautiful.
4. The control scheme is designed with uniformly adjustable welding current, welding voltage and dynamic characteristics adjustment, and is equipped with protection circuits such as overheating and overcurrent, so that the arc welding power supply has good welding process adaptability and quality reliability.
5.It has a simple and unified adjustment function, which can match the standard welding parameters according to the diameter of the welding wire and the welding current. The operation is simple and it can be used by novice users.