The Deltaweld Series is a family of industrial three-phase constant voltage DC power sources offering three models in a range from 300-850amps. Their rugged and reliable design provides excellent arc characteristics and power effiency savings. Features include "fan on demand", digital volt/ammeters and pre-settable voltage. <u>Specifications:</u> – Input Power: 3-Phase – Rated Output: 450A at 38V,100% Duty Cycle and 590A @ 60% Duty Cycle – Weight: 174 kg