• Ador Welding Limited

DC Welder

Ador Welding offers an inverter based indigenous DC Welder, Model Champ 400, a new world class DC welder. Features: three phase inverter based, high efficiency and high power factor DC welder; enhanced reliability due to SMD technology; high frequency IGBT based rectifier; arc force adjustment on panel; and TIG welding possible with external HF unit. Salient features: IGBT based latest inverter technology; high efficiency (>82%); smooth and stable arc with minimum spatter; in-built hot start features available as standard; controls provided for adjustments of arc force; TIG operation possible with external HF TIG control unit; and suitable for electrode size (diameter) from 2.5 mm to 6.3 mm for SMAW process. Protections with auto reset: voltage protections for over and under voltage, over temperature, and protection against single phasing.