The Maxstar 280 Series by Maxstar® 280 208-575 V, CPS harmoniously blends power and portability to provide top-notch performance. With a lightweight of just 47 pounds, this device can effortlessly weld materials up to 3/8" thick. Incorporating an energy-efficient inverter design and Auto-Line™ technology, these DC TIG/Stick power sources are a force to be reckoned with.