|
Specifications |
MMA160 |
MMA180 |
MMA200 |
MMA220 |
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|
Power supply voltage |
110/220V±15% |
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|
Frequency |
50/60Hz |
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|
|
110V |
220V |
110V |
220V |
110V |
220V |
110V |
220V |
|
Rated input power |
3.7kW |
5.3kW |
3.7kW |
6.1kW |
3.7kW |
7kW |
3.7kW |
7.9kW |
|
Rated input current |
46.3A |
32.8A |
46.3A |
38.1A |
46.3A |
43.6A |
46.3A |
49.3A |
|
Duty cycle (40°C 10min) |
25% 120A |
25% 160A |
25% 120A |
25% 180A |
25% 120A |
25% 200A |
25% 120A |
20% 220A |
|
No load voltage |
71V |
71V |
71V |
69V |
71V |
69V |
71V |
69V |
|
Welding current range |
20-120A |
20-160A |
20-120A |
20-180A |
20-120A |
20-200A |
20-120A |
20-220A |
|
Efficiency |
≥80% |
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|
Power factor |
0.73 |
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|
Protection class |
IP21 |
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|
Insulation class |
F |
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|
Cooling |
AF |
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|
Electrode diameter |
1.6-4.0mm |
1.6-4.0mm |
1.6-5.0mm |
1.6-5.0mm |
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|
Net weight |
4.2kg |
4.3kg |
4.7kg |
4.8kg |
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|
Gross weight |
4.6kg |
4.7kg |
5.1kg |
5.2kg |
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Packing size |
330x216x243mm |
330x216x243mm |
330x216x243mm |
330x216x243mm |
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