NBC-350 Inverter CO2 gas shielded welding machine

Matched with wire feeder, IGBT technology,standard export carton package, stable and balance voltage, little sparks
1. Special multi-ring feedback control, strong anti-grid voltage fluctuation
2.IGBT technology with stable output great ability of balance voltage
3. With exchange function of CO2 and adjustment function of one konb
4. Be able to cut ball after welding, so successful rate of arc-starting is high
5. Length of cable can be added to 50m
6.With interface of automatic welding, so machine can be welded automatically
7. Electric reactor control brings stable welding, little sparks, deep bath and good form
8.Optimized arcing parameter and slow wire feeder arc strike funcitons so arcing is stable, and success rate is high
Item
NBC-200
NBC-270
NBC-315
NBC-350
NBC-500
NBC-630
Rated input voltage(V) three-phase
380V
380V
380V
380V
380V
380V
Input current(A)
10A
15A
17A
20A
36A
55A
Frequency (Hz)
50/60
50/60
50/60
50/60
50/60
50/60
No-load voltage (V)
65
65
65
65
65
65
Input capacity(KVA)
6.5
9.7
11
13
25
35
Current range (Amp)
40-200A
40-270A
40-315A
40-350A
40-500A
40-630A
Rated duty cycle (%)
60
60
60
60
60
60
Insulation class
F
F
F
F
F
F
Cooling method
Air cooling
Air cooling
Air cooling
Air cooling
Air cooling
Air cooling
Weight (Kg)
29
30
31
33
38
40