Portable Welders
A PERFECT ALTERNATIVE FOR ANYTIME AND ANYWHERE WELDING NEEDS!
Introduction
Portable welders are in vogue for quite some time. It offers numerous advantages over the use of traditional welder. It uses silicon-based technology in place of heavy aluminum or copper transformers and rectifiers in conventional welders. This technology has become reliable and costeffective with its own merits.
Portable DC Welder
Portable DC welders are generally inverter welding units. The welders are either with alternating current (AC) or with direct current (DC) of electricity. DC allows a constant flow of power in one direction, either positive or negative in welding operations.
Application
It is designed for stick and lifts TIG welding operations. It offers more output for the advanced hobbyist or light industrial applications. Welding with DC is the best for overhead or vertical welding, the build-up of massive deposits, single carbon brazing and cutting tap.
How it works
The portable DC welder rectifies the utility AC power to DC and then switches DC power into a stepdown transformer to generate desired welding current. DC stick welding offers smoother and more stable arcs, easier starts, fewer arc outages and less spatter and easier.
The Advantages of Portable Welder Portable welders are sleek, compact and lightweight It produces more arcs. It consumes less power. It can be fitted anywhere in small space It can be used with the household current instead of 110v wall socket. It saves cost.
Source https://www.etsi.org/