Pro mig dc inverter MIG Welding Machine

MIG Welding Machine
CE,ISO9000,ROHS,UL approved
IGBT DSP digtal technology mig welding machine
Welding process stability
MIG Welding Machine
IGBT inverter technology
DSP digtal technology
Adapt to a wide range of power supply voltage
Injection Shell, humane design
Welding practices at the Second Step/Step4
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

Pro MIG WELDING MACHINE
Pro MIG350EP
Pro MIG400EP
Pro MIG500EP
Input Voltage
(Three phase)266V-456V 50Hz-60Hz
Rated input current
22A
27A
37A
Rated input power
13KW
16KW
23KW
Voltage Regulator range
15-40V
15-40V
15-45V
No-load voltage
72V
72V
72V
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
Solid/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
660*305*530mm
660*305*530mm
660*305*530mm
Gross weight
80kg
82kg
85kg
Weight wire feeding machine
9kg
9kg
9kg