The CST™ 282 is specifically designed by Tweco for welding pipe and plate in the construction industry. Weighing only 35 pounds, this portable welder can be taken anywhere and is compatible with power sources ranging from 208-575 volts. With an impressive 280 amp capacity, it offers exceptional Stick and TIG performance. Additionally, it features Auto-Line™ Technology, allowing you to make use of various primary power sources while working on the jobsite.