DC ARC Welding Generator. Characteristics: 1.Welding Feature: With intermediate frequency Generator, small size, high efficient. Rectification part with Sweden technology, DC output more than 95%, Welding electricity smoothly and stable, with excellent dynamic response. 2.Stablity: Simple structure, Stable status, Low failure rates. 3.Continuous Load: 12 pairs magnetic pole, intermediate frequency 720HZ, No need Reactor on the welding output side, Can work continuously 72 hours. 4.Generator Engine: With original imported Engine, With engine oil protection function to forbid engine broken by lack of engine oil. 5.Extra 3KW DC 220V Auxiliary power output. Can supply for the Grinder ,light and other equipment use in local. Main Adaption Range: 1.Fields pipe install, maintain and Railway welding. 2.Steel electricity equipment building or oil tank, gas tank installation and maintain. 3.City gas supply, water supply ,heat supply pipe and other city facilities installation and maintain. Specification: Model Number LAXQ1-200 LAXQ1-200D GeneratorWelding Way Manual Welding Manual Welding Empty Load Voltage(V) 80-90 80-90 Welding Current (A) 50-200 50-200 Welding Voltage(V) 22-28 22-28 Rated Duty cycle 60% 60% Auxiliary power supply DC220/3KW DC220/3KW EnginePower(HP) 13 13 Displacement(ml) 390 390 Air valve status Top air valve Top air valve Ignition system CDI CDI Oil tank capacity 25L 25L Engine Oil alarm system YES YES Oil tank(g/hp. hr) 230 230 Start system Hand start Hand/electric start integrity setDimension(mm) 686x550x70 686x550x70 Weight(KG) 90 100