Inverter DC ARC Welder

IGBT Technology designed for commercial or industrial use.
Light weight and space saving.
Fine arc start.

ARC-160A brings more power to the table! With our new, redesigned IGBT DC stick welders by NVWA, we are offering a line of some of the most powerful inverter stick welders to the market at very affordable prices! This arc welder is a true plug and play machine! Requiring only a single phase 220V power supply, you are able to run this welder on most household outlets. This arc welder requires no gas! This machine comes with an adjustable welding amperage current that ranges from 20amps to 160amps! This gives you the ability to weld everything from thin sheet metal to more than 1/2 inch thick steel! Inverter technology is the lightest and most portable welding technology on the planet! Contact us by email for more information on this welder or the welder of your choice.


1.Applicable to welding

of all kind of carbon steel;
2.Portability :You can take it to any place ,especially suitable for decoration, repairing and DIY welding;
3.Adopting IGBT inverter technique,steady electrical arc, less spark, lower power consumption, higher efficiency, lower noise and
better capability of anti-interference ;
4.Adopt constant power control,steady output,applicable to acid and alkaline electrodes, can weld all round;
5.Perfect self-protective function against low-voltage, over-voltage, over-current,
over-heat, so it is safe and reliable.




ARC-140
ARC-160
ARC-180
ARC-200
ARC-250
Rated Input voltage (v)
220V±10%
Rated Input Frequency(Hz)
50Hz/60Hz
Rated Input Power(KVA)
4
5
6
7
8
Welding Current Range(A)
20-140
20-160
25-180
30-200
30-250
No Load Voltage(V)
75
75
75
75
75
Highest Input Current(A)
18
21
26
30
36
Duty Cycle(%)
60%
60%
60%
60%
60%
Protection Class
IP21S
Overall dimension(mm)
260*110*165
260*110*165
325*150*230
325*150*230
325*150*230
Net Weight(Kg)
3.5
4
7.5
7.5
8
Welding thickness(mm)
0.8-5
0.8-5
0.8-8
0.8-10.0
0.8-10.0
Electrode diameter(mm)
<2.5
<3.2
<3.2
<4
<4