Inverter Ar Gas Shielded Welding Machine

Inverter Ar Gas Shielded Welding Machine

1) Application

It is suitable for welding low carbon steel and alloy steel.

2) Feature

1. Slow wire feeding, easy arc igniting, high success rate;

2. Re-burning/Ball cutting function;

3. Little spark;

4. Small welding deformation, good form of welding seam;

5. High frequency inverter, small size, light weight, energy saving;

6. Current pre-set function, high adjust-precision, stable arc, no noise;

7. Current and voltage adjustable continuously;

8. Digit display

9. Protection on over temperature, over current and short circuit etc.

3) Specification

Item	NBC-200	NBC-270	NBC-315	NBC-350	NBC-500	NBC-630
Rated input voltage	380V, 3Phase
Input current	10A	15A	17A	20A	36A	50A
Frequency	50/60Hz
No-load voltage	65V
Input capacity	6.5KVA	9KVA	11KVA	13KVA	23KVA	30KVA
Current range	30-200A	30-270A	30-315A	40-350A	50-500A	60-630A
Rated duty cycle	60%
Insulation level	F
Cooling method	Air cooling
Welding wire diameter	0.6 - 1.0mm	0.6 - 1.0mm	0.6 - 1.2mm	0.8 - 1.2mm	1.0 - 1.6mm	1.0 - 2.0mm
Welding rod diameter	1.6 - 3.2mm	1.6 - 3.2mm	1.6 - 3.0mm	1.6 - 4.0mm	2.5 - 5.0mm	Welding rod
Weight	29Kg	30Kg	31Kg	33Kg	38Kg	40Kg