SUBMERGE Welding machine; Output current range: 50-1250A; Arc Force Current Range: 0-100A; Duty Cycle: 60%; Efficiency: 85%.

Performance:

The power source can be used for sub-arc, MMA and carbon arc gouging;

The reliability is highly improved with the new tri-proof design. Capable to operate in different surroundings;

Using one of the most advanced control electro circuit at present, all the important indexes are among the top level in the world;

Perfect welding performance, deep weldign crater, strong intensity and good molding;

Widely applied in the automatic welding of metal parts, medium and big pressure containers of carbon steel, alloy steel and stainless steel;

With protection of electro circuit against over current, over heat, over voltage and low-voltage. Safety in operation is assured.

Main Technical Data:

Parameter/Model	MZ630	MZ1000	MZ1250
Input Voltage	AC380V±15%	AC380V±15%	AC380V±15%
Frequency	50/60	50/60	50/60
Rated Input Current	53.1	84.3	105
No-load Voltage	72	72	80
Output Current Range	50-630	112-1000	112-1250
Rated Output Voltage	44	44	44
Arc Force Current Range	0-100	0-100	0-100
Duty Cycle	60	60	60
No-load Loss	300	300	300
Efficiency	85	85	85
Power Factor	0.93	0.93	0.93
Insulation Grade	F	F	F
Housing Protection Grade	IP21	IP21	IP21
Net weight	54	85	98
Dimension	670*337*617	760*380*820	760*380*820

Product Purchase Guide:

Base Material	Plate Thickness	Welding Process	Current Range (A)	Applicable Model
Carbon steel	4.0-10.0	3.0/4.0	250-630	MZ630
Stainless	8.0-20.0	4.0/5.0	350-1000	MZ1000
Low-alloy steel	20	5.0/6.0	700-1250	MZ1250