ARC200 Mosfet Inverter DC MMA 200A Welding Machine

Product Overview

Description

 

Spec. of Inverter DC MMA 200A Welding Machine[ZX7 -200]

1.MOSFET inverter and precision constant current feedback control and technology, soft switch, 100kHz fo welding frequency

2.Wide working voltage range. strong adaptability to electricity power grid. high ability of interference resistance ,stable welding current and steady arc;

3.Intensive arc, high welding speed,excellent welding performance, deep welding pool, less spatter,continuous current regulation , safety and reliable for operation

4. Compact structure, portable, energy saving, easy for maintenance.

5.Applicable to various acid and basic welding electrodes;

6.Suitable for stainless steel , aluminum,copper, titanium, cast iron,carbon steel. alloy metal.etc.

7.Complete accessories:welding torch,welding cable ,earth clamp,welding holder.

 

SPEC. of Inverter manual metal arc Welding machine[ZX7-200]

 

Model    Spec.	ZX7-140	ZX7-160	ZX7-200	ZX7-250
Power supply voltage	1-Ph AC 220±10% V / 50~60Hz
Power supply capacity	4.7 kVA	5.6 kVA	6.4 kVA	7.3 kVA
No-load voltage	56 V	56 V	80 V	80 V
Out put current range	10-140 A	10-160 A	20-200 A	20-250 A
Efficiency	85%	85%	85%	85%
Duty cycle	60%	60%	60%	60%
Protection	IP 21	IP 21	IP 21	IP 21
Insulation grade	F	F	F	F
Diameter of rod	1.6-3.2 mm	1.6-3.2 mm	1.6-4.0 mm	3.2-4.0 mm
Net Weight	3.6 kg	4.2 kg	4.9 kg	5.5 kg
Dimension (mm)	250*130*200	250*130*200	300*130*200	300*130*200