2011 new inverter argon arc welding machine

inverter argon arc welding machine
inverter TIG/MMA welding machine(WS-160)
1) high duty tig welding machine
inverter TIG/MMA welding machine(
WS series inverter DC tig welding machines
Features:
1,Advanced Mosfet inverter thchnology is used,featuring high working frequency,small volume,light weight and convenience to carry.
2,High frequency voltage increase arc striking and pulse hot arc striking design is used,featuring excellent performance of arc striking ,sufficient welding current and outstandiing performance.
3,Unique output feature design is more suitable for wire filling welding with nice welds
4,With a wide range of working voltage,power grid features strong ability for adaption.With high duty cycle,it is more suitable for continous work in factory
5,with simple structure and excellent process,it is reliable,durable and easy for maintenance.
6,MMA/TIG function

Parameter
WS-160
WS-180
WS-200
WS-250
Rated input voltage(V)
AC220V±15%
AC220V±15%
AC380V±15%
Rated frequency(Hz)
50/60
Rated input current (A)
24
28
32
14.4
Rated input capacity(KVA)
5.3
6.2
7.1
10
No-load voltage(V)
56
60
70
Output current(A)
10-160
10-180
10-200
10-250
Rated input voltage(V)
26.4
27.2
28
30
Drive adjustment(A)
-
0-70
Duty cycle(%)
60
Efficiency(%)
85
Power factor
0.93
Weight(kg)
7
15
17
Overall dimension(mm)
370 x 160 x 200
475 x 205 x 300
Welding thickness(mm)
0.3-6
0.3-7
0.3-8
0.3-8