Input Voltage: 3ph 380 V ± 15% Frequency: 50 / 60 Hz No-load Voltage: 60 VDC Rated Input Power: TIG : 13.6 KVA, MMA : 19.7 KVA Rated Input Current: TIG : 20.7 A, MMA : 30 A Rated Working Voltage: TIG : 10.4 – 26 V, MMA : 20.8 – 36 V Range Of Output Current: TIG : 10 ~ 400 A, MMA : 20 ~ 400 A Rated Duty Cycle: 60% Power Factor: ≥0.89 Efficiency: ≥85% Insulation Type: F Protection Type: IP21S Pulse Frequency: - Pulse Duty: - Arc Leading: HF AC Frequency: - Clean Width: - Up Slope: 0 ~ 10 S Down Slope: 0 ~ 10 S Post-Flow Time: 0 ~ 10 S Pre-Flow Time: - Weight: 22 Kg Dimension (LxWxH): 510 x 240 x 410 mm STANDARD ACCESSORIES: TIG Torch WP 18 4 m, Earth Clamp Set 3 m MMA Electrode Holder Set 3m, Gas Hose 2m, Hose Clip OPTIONAL ACCESSORIES: Argon Gas Regulator, TIG Welding Glove, Argon Gas with Cylinder Water Cooler System, Auto Welding Helmet SUITABLE: Ferrous Metal & Non Ferrous Metal (Carbon Steel, Stainless Steel, Aluminium, and etc.) Medium & Heavy Industrial, Technical School. MULTIPRO SUPER COOLER WC 10L-SD Input Power Voltage: 220 V Input Voltage frequency: 50 Hz / 6 Hz Cooling Power: 1.5 kw (1L/min) Pump Power: 370 W Max Pressure / Head: 0.3 Mpa / 50 Hz Water Capacity: 10 L Operating Temperature: -20oC ~ 60oC Weight: 19Kg Dimension: 470 x 260 x 380 mm