GENERAL DESCRIPTION
● Gas shielded mig welding, MMA welding and Flux-core mig welding are available.
● IGBT technology and unique control enhance the reliability of the welding machine.
● High duty cycle, continuous welding.
● 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 audio range, which almost eliminates noise pollution.
. MAIN PARAMETER
|
TYPE |
MIG140 |
|
Input power voltage (V) |
Single-phase AC240V±15%，50/60Hz |
|
Rated input current (A) |
22 |
|
Rated power capacity (KVA) |
5.1 |
|
Recommended fuse capacity (A) |
40 |
|
Current adjustment range (A) (MMA welding) |
10～140 |
|
Current adjustment range (A) (Gas shielded arc welding) |
25～140 |
|
Voltage adjustment range (V) (Gas shielded arc welding) |
11～25 |
|
No-load voltage (V) |
60 |
|
Feeding speed adjustment range (m/min) |
1.5～16 |
|
Welding wire diameter (mm) |
0.6/0.8/0.9 |
|
Rated duty cycle |
40% |
|
Efficiency (%) |
85 |
|
Power factor |
0.7 |
|
Protection class |
|
|
Insulation class |
|
|
Size (mm) |
410×230×330 |
|
Weight (Kg) |
8.9 |
