Product Name：IGBT inverter submerged arc welding machine MZ-630/MZ-1000/MZ-1250
Product Model：MZ 630/1000/1250
Product Brief：1.Digital control, welding performance more precisely
2.Higher dutycycle 100%@40C
1.Digital control, welding performance more precisely
2.With flat characteristic and dropping chrateristic,more professional for carbon steel and stainless steel
3.Higher dutycycle 100%@40C
4.10 sets of Job can be saved in the program, much easy for operation
5.Advanced IGBT inverter technology
6.Soft-switching inverter technology is used in the machine to make it energy-efficient and more reliable;
7.All products in the series are with Constant current technology, electrode diameter: 3.0~6.0mm;
8. Two-wheel driven for wire feeding device,elastic pressure wire, to ensure wire feeding stable and reliable
9. Different types of trolleys for optional to meet the demand of different welding
10.The machine is with light weight, small size and easy to move;
11.The products are with a constant current and voltage characteristic, and are applicable for most kinds of electrodes, such as thick wire, filament, flux-cored, strip electrode, double wire single arc welding
12.Several machines can be in parallel connection to achieve high current output;
13.With guarding devices to against overheat, open and short circuits;
14.Rich peripheral interfaces
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Model |
MZ-630 |
MZ-1000 |
MZ-1250 |
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Rated input voltage / frequency |
Three-phase380v(+/-)10% 50HZ |
Three-phase380v(+/-)10%
50HZ |
Three-phase380v(+/-)10%
50HZ |
|
Rated input capacity（KVA） |
34 |
55 |
69 |
|
Rated input current（A） |
51 |
83 |
115 |
|
Rated output voltage（V） |
44 |
44 |
44 |
|
Rated duty cycle（%） |
100 |
100 |
100 |
|
Output no-load voltage（V） |
Submerged arc welding,87
hand arc welding,84 |
Submerged arc welding,87
hand arc welding,84 |
Submerged arc welding,87
hand arc welding,84 |
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Current regulation range（A） |
50~630 |
50~1000 |
50~1250 |
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Voltage regulation range（V） |
20~50 |
20~50 |
20~50 |
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Power factor |
≥0.88 |
≥0.88 |
≥0.88 |
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Electrode diameter（mm） |
1.6~4.0 |
2.0~6.0 |
2.0~6.0 |
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Shell protection grade |
1P21S |
1P21S |
1P21S |
|
Insulation grade |
H/B |
H/B |
H/B |
Ship-building, Boiler, Bridges,Steel structure, Wind towers
Trolleys for optional to meet the demand of different welding
