Model NO.
MMA-330D
Electric Current
Inverter
Work Form
IGBT
Type
Manual Metal-Arc Welder
Color
White
Function
MMA/Lift TIG
No Load Voltage
75V
Transport Package
Carton Box
Specification
500*250*473mm
Trademark
AWT
Origin
China
HS Code
8515809090
Production Capacity
200000PCS/Year
Cooling Way:
Fan Cooling
Style:
Portable
Frequency Range:
Intermediate Frequency
Portable MMA-330 Welding Machine
| Trademark | AWT | Certificate | CE |
| Parameter / Model | MMA-330D | Power Voltage | 3P 220V/380V |
| input power (KVA) | 17.5 | Input Voltage Frequency(Hz) | 50/60HZ |
| No load voltage (V) | 80V | MMA Output Current Range TIG Output Current Range | 20-330A 20-330A |
| duty cycle | 40°40% 25°100% | Efficiency(%) | 85% |
| Usable Electrode(mm) | 1.6-6.0MM | system protection | IP21S |
| Insulation class | F | weight (kg) | 16.65KG |
·On- Wheels Industrial Type MMA DC TIG Welder
·New Generation IGBT Inverter Technology
·High duty cycle Heavy OCV and welding capacity
·Ideal for welding of carbon steels, low-alloy steels and stainless steels
·Excellent welding performance with diameters from 1.6mm to 6 mm
·Adjustable Hot Start and Arc Force
·Easy-to-use and user-friendly control panel
·Stepless welding current adjustment Knob
·Digital ampermeter / voltmeter
·Easy-to-use and user-friendly control panel
·Stepless welding current adjustment Knob
·Digital ampermeter / voltmeter
·Equipped with thermal protection and indicator light
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