Three-phase inverter DC TIG welder
max. 300A | ELEKTROTIG 300 RI
ELEKTROSTA
x construction site
x industrial piping
and easy to handle with the trolley 020212/SA
The ELEKTROTIG 300 RI unit is powerful and easy to use :
x light : only 27 kg (without water)
x powerful : 300A at 40% in TIG welding mode
x pulse current
x water cooler built in - indication of water level
x an air-cooled torch could be used - disconnection of the water cooler by SETUP menu
x ignition in lift arc possible (without HF)
DATA SPECIFICATIONS
main supply : three phase 3x400V 50/60 Hz
off load voltage : 50-60V
Minimum secondary current : 3A
In MMA (stick) welding mode (Ambiant t° = 40°C)
duty cycle at 40% : 250A
duty cycle at 60% : 230A
duty cycle at 100% : 190A
In TIG welding mode (Ambiant t° = 40°C)
duty cycle at 40% : 300A
duty cycle at 60% : 250A
duty cycle at 100% : 210A
protection degree : IP 23
isolation class : H
standards : EN 60974-1 / EN 60974-10
