INSTRUCTION MANUAL
·
MIG SERIES
4
●
High duty cycle, long time welding is available.
●
Closed loop feedback control, constant voltage output, workable under network voltage
fluctuation within
±
15%.
●
Adjustable welding voltage and circuit, excellent welding characteristics.
●
Unique dynamic characteristic control circuit is used in gas shielded arc welding, stable
arc, little splash, good shaping, efficient welding.
●
Melting ball removing, high no-load and slow wire feeding function increase the success
rate of arc starting.
●
Stable current and excellent arc starting in MMA welding, and various welding rods can be
used.
●
Inverter frequency is 35 KHz, greatly reducing the volume and weight of the welder.
●
Great reduction in metal loss obviously enhances the welding efficiency and energy saving
effect.
●
Switching frequency is beyond audiorange, which almost eliminates noise pollution.
4. MAIN PARAMETER
TYPE
MIG160
MIG200
Input power voltage (V)
Single-phase AC230V
±
15%
，
50/60Hz
Rated input current (A)
22
32
Rated power capacity (KVA)
6.5
7.4
Recommended fuse capacity (A)
40
50
Current adjustment range (A)
(MMA welding)
20
～
160
30
～
200
Current adjustment range (A)
(Gas shielded welding)
25
～
160
35
～
200
Voltage adjustment range (V)
(Gas shielded welding)
11
～
24
11
～
26
No-load voltage (V)
60
70
Feeding speed adjustment range (m/min)
2.5
～
13
2.5
～
13
Welding wire diameter (mm)
0.6-1.0
0.6-1.0
Efficiency (%)
85
85
Power factor
0.93
0.93
