Features:
1) SD-5 welding & generating machine
2) Rated output: 5/5.5kW
3) Frequency (Hz): 50/60
4) Rated voltage (V): 110, 220, 230, 120/240/380
5) Pole number (cos): 1
6) The voltage of welding: DC 50V
7) The current of welding: DC 140A
8) The TV university welds the electric current DC 180A
9) Operates the voltage of welding: DC 25-32V
10) Weld the electric current to adjust 50-180A
11) Rated speed (r/min): 3000, 3600
12) Insulation class: F
13) Duty type: S6 60%

Packing:
Carton