Main Design Index of H-steel welding equipmentOutput powerDC powerWelder modelRating voltageRating currentPower rangeElectricity efficiencyDesign status60kW80kWGGP60-0.5-H450V180A450 500kHz≥85%Continuous working system100kW120kWGGP100-0.45-H450V270A400 450kHz≥85%Continuous working system150kW180kWGGP150-0.4-H450V400A350 400kHz≥85%Continuous working system200kW240kWGGP200-0.35-H450V530A300 350kHz≥85%Continuous working system250kW300kWGGP250-0.35-H450V670A300 350kHz≥85%Continuous working system300kW360kWGGP300-0.35-H450V800A300 350kHz≥85%Continuous working system400kW480kWGGP400-0.3-H450V1070A200 300kHz≥85%Continuous working system500kW600kWGGP500-0.3-H450V1330A200 300kHz≥85%Continuous working system600kW720kWGGP600-0.3-H450V1600A200 300kHz≥85%Continuous working system700kW840kWGGP700-0.25-H450V1870A150 250kHz≥85%Continuous working system800kW960kWGGP800-0.25-H450V2130A150 250kHz≥85%Continuous working system1000kW1200kWGGP1000-0.25-H450V2670A150 250kHz≥85%Continuous working system1200kW1440kWGGP1200-0.25-H450V3200A150 250kHz≥85%Continuous working system