KH Series Silicon Controlled Gas Shielded Welder

KH Series Silicon Controlled Gas Shielded Welder:
1small splashing
2great penetration
3good appearance of weld
KH Series Silicon Controlled Gas Shielded Welder:
Detailed Information:
1 Small splashing, great penetration, good appearance of weld, etc.
2 With function of slow wire feeding when in arc starting, high success of arc starting, eliminate wire explosion spraying.
3 With adjustment of simple single regulation
4 With function of automatic balance, adapting for network fluctuation
5 With function of striking arc
6 Automatically cut off the main loop power, protective air supply when stop welding, which is energy-saving.
7 Still stable welding when lengthen the output cable.
8 After pickling, parkerizing, powder coat, paint coating the case of machine, which provides the case firm, anticorrosion
and no shed.
9 Achieving automatic welding when using special wire feeding fixture and torch
Main Technical Parameters:
Model
KH-250
KH-350
KH-500
KH-630
Input power voltage
3 phase, AC380V
3 phase, AC380V
3 phase, AC380V
3 phase, AC380V
Frequency
50Hz
50Hz
50Hz
50Hz
Rated input capacity


9.5kva
8.4kw

18.1kv
16.2kw

31kva
28.1kw

41kva
38kw
Max no-load voltage
45V
55V
62V
68V
Output current
DC50-250A
DC60-350A
DC60-500A
DC65-630A
Output voltage
DC15-28V
DC16-36V
DC16-45V
DC16-48V
Rated duty cycle
60% per 10min
60% per 10min
60% per 10min
60% per 10min
Suitable welding wire
Solid wire of mild
carbon steel 0.8/1.0/1.2mm
Wire with flux core
1.2mm
Solid wire of mild
carbon steel 1.2/1.6mm
Wire with flux core
1.2/1.4/1.6mm
Weight
150kg
150kg
170kg
220kg
Overall dimension(mm)
440*680*790
440*700*830
440*705*835
480*760*900