Inverter Automatic Submerged Arc Welding Machines
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Quality/Safety Certification: 0.00
1.Suitable for manual welding/carbon arc gas gouging/submerged arc welding.
2.Multi-adjustment of head postion.
Suitable for manual welding/carbon arc gas gouging/submerged arc welding.
Powerful pulse function,the excellent molding of weld joint.
Pareset and digital display for welding current/voltage/speed .
Suitable for the different welding processes thanks to voltage compensation functionality.
Protection function:over-current,over-voltage or under voltage phase error,overload,etc.
Multi-adjustment of head postion.
Automatic selecton functionality of cold/warm operation.
| Technical Data | |||||||
| Model | MZ-630 | MZ-1000 | MZ-1250 | ||||
| Rated input voltage(V) | Three-phase 380V±15% 50-60HZ | ||||||
| Rated input current(maximum)(A) | 48A | 80A | 100A | ||||
| Rated input power (KVA) | 32KVA | 52KVA | 65KVA | ||||
| Open circuit voltage(V) | 71.5V | 71.5V | 71.5V | ||||
| Open circuit current(A) | < 1A | ||||||
| Open circuit consumption(W) | < 500W | ||||||
| Output voltage range(V) | 22-50V | ||||||
| Output current range(A) | 160A-630A | 160A-1000A | 160A-1250A | ||||
| Rated duty cycle(%) | 100% | 100% | 80% | ||||
| Power factor | Above 0.9 | ||||||
| Power | ≥ 0.85 | ||||||
| Instulation grade | F | ||||||
| Protection grade | IP 21S | ||||||
| Cooling mode | Force air cooling | ||||||
| Dimension L *W*H(mm) | 720*360*970 | ||||||
| Net weight(kg) | 90kg | 98kg | 98kg | ||||
