NBC 350A MIG welding machine

IGBT inverter technology
DSP digital technology
Adapt to a wide range of power supply voltage
Prodcut Features:
IGBT inverter technology
DSP digital technology
Adapt to a wide range of power supply voltage
Injection Shell, humane design
Welding practices at the Second Step / Step 4
Qingjie wire feeding machine is simple, convenient mobile
Figures show that welding voltage, welding current
Wire feeder slow start, the success rate increased arc
Arc easy, with close to the ball arc function
Welding process stability, and adaptability changes stem elongation
Using wire feed rate to the singularity of regulation targeted way
Using waveform control, welding process stability, and small spatter
Power dynamic excellent quality, welding process real-time waveform control
Preset welding voltage, the wire feed speed and features such as wire diameter choice
TECHNICAL SPECIFICATIONS
Model
Pro MIG350EP
Pro MIG400EP
Pro MIG500EP
Input Voltage
AC.(three phase) 220V~415V±15%
Rated input current
22A
27A
34A
Rated input power
13kW
16kW
23kW
Voltage Regulator range
15-40V
15-40V
15-45V
No-load voltage
66V
66V
66V
Output current range
50-350A
50-400A
50-500A
Feeding speed
1.5-19m/min
1.5-19m/min
1.5-19m/min
Diameter wire
0.8/1.0/1.2
0.8/1.0/1.2
1.0/1.2/1.6
Type of wire
BSolid / drug
Solid / drug
Solid / drug
Duty cycle
60%
60%
60%
Efficiency
90%
90%
90%
Power factor
0.93
0.93
0.93
Insulation class
F
F
F
Protection class of case
IP23S
IP23S
IP23
Cooling method
Air cold
Air cold
Air cold
Overall dimension
560×300×530mm
560×300×530mm
660×300×530mm
Weight
80Kg
82Kg
85Kg
Weight wire feeding machine
9Kg
9Kg
9Kg