MMA arc inverter welding machine(ZX7-400)

Arc welding machine:
Advanced inverter technology adopted
high frequency, lowing price and energy saving
high duty circle
Inverter MMA Portable Welder

Feature and Application


1.Advanced Inverter technology and V-MOSFET design.
2.PWM control technology, superior current constant and precise current control.
3.High efficiency, low no-load consumption and energy saving.
4.With the perfect automatic protection functions of over power, over pressure, over heating, lack of pressure, over load etc, secure and reliable.
5.Compact and portable, best for outdoor movable working and high altitude working.
6.Beautiful shape of seam, good quality of arc starting, stable arc and small splash.
7.Be able to use both of acid and alkalescent welding rod.
8.Be able to weld stainless steel, carbon steel, and other non-ferrous metals.
9.Suitable for vehicle manufacturing, shipbuilding, chemical industry, boiler, food industry, medical industry, kitchen, environmental protection and decoration industry and etc.
10.More energy saving than Bx series (up to 50%).
11.Replacing of ZX5 & BX series welding machines.

Main Specification


Power Supply
AC380V three phase
Rated Input Power Capacity
12KVA
No-load Voltage
69V
Rated Output Voltage
36V
Duty Cycle
60%
Rank of Insulation
F
Rank of Protection
Ip21
No-load Loss
80W
Efficiency
85%
Weight(kg)
16
Diemension(mm)
650×410×570
Welded Material
stainless steel, carbon steel, low alloy steel
Thickness of Welded Plate(mm)
2.0-6.0
Dia of Welding Rod(mm)
2.5/3.2
Range of Current(A)
40-400