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China IGBT 1000A Inverter 1250A MZ Heavy Industry Submerged Arc Welding Machine Suppliers & Factory
Detailed Information
MZ series arc welding power sources include MZ-1000 and MZ-1250. This welding machine is a new generation of arc welding machine developed by foreign advanced technology combined with China's national conditions. Adopt digital control, accurate and reliable; adopt IGBT high-frequency soft-switching inverter technology, IGBT work is stable, reliable, fast dynamic response; has the advantages of flexible adjustment, convenient use, reliable performance, advanced control technology, etc., and each component uses blocks Assembled structure. As hand arc welding, double-station can be completely independent operation; as submerged arc welding, it can be easily converted into double-wire submerged arc welding, belt surfacing welding, gas shielded welding and automatic carbon arc gouging, etc. Filament and melting nozzle electroslag welding are the ideal replacement products for domestic automatic welding equipment. Mainly used for welding manual welding and butt welds, lap welds and fillet welds of various steel structures. The product complies with JB/T 7824-1995 Inverter Arc Welding Rectifier Technical Condition Standard and GB15579.1-2013 Standard Requirements.
Main Features
- All welding machines use new electronic components.
- Welder contains multiple functions like submerged arc welding, manual welding and carbon arc gouging welding.
- Intuitive and clear digital display of actual welding current and welding voltage.
- Adopting soft switching inverter technology, the welding current is stable and the welding seam is beautiful in shape.
- Independent dual control system realizes dual-station manual welding and carbon arc gouging welding.
- Constant current output characteristics, adaptable to a variety of materials.
- Complete protection circuit and fault display function to facilitate equipment maintenance.
- High load duration, suitable for heavy industry and high-intensity load work.
- Humanized, beautiful appearance design, more convenient to operate.
- Three-proof design for key parts, suitable for various harsh environments, stable and reliable operation.
Working Connection Diagram
Product Parameters
| Model | MZ-1000 | MZ-1250 |
| Rated Input Voltage | 3P 380V | |
| Input Frequency | 50Hz/60Hz | |
| Rated Input Power | 57.5Kva | 72Kva |
| No Load Voltage | 80V | 80V |
| Wire Feeding | 20-200cm/min | 20-200cm/min |
| Current Range | 40-1000A | 40-1250A |
| Rated Duty Cycle | 60% | 60% |
| Welding Wire | 3.2-6.0mm | 3.2-6.0mm |
| Insulation Class | F | F |
| Welding Speed | 25-170cm/min | 25-170cm/min |
| Dimensions | 68*36*96cm | 68*36*96cm |
| Weight | 82Kg | 90Kg |
Installation Attentions
♦ Input voltage:
380V AC±10%，50/60Hz
♦ Input cable:
≥16.0mm²
♦ Current adjustment range:
1000A
♦ Power switch:
150A
♦ Ambient temperature:
-10℃~+40℃
♦ Usage condition:
No blocked on air inlet & outlet. No sunlight exposure. Pay attention to dust prevention.
Standard Accessories
1x Electrode Holder
1x Ground Clamp
1x Welding Mask
1x Brush/Hammer
Optional Accessories
Welding Helmet
Welding Gloves
Electrodes E6013
Lift TIG TORCH
Frequently Asked Questions
What models are included in the MZ series arc welding power sources?
The MZ series includes two main models: the MZ-1000 and the MZ-1250, designed to meet different power and industrial welding requirements.
What core technologies are adopted in these welding machines?
They utilize advanced digital control for high precision and reliability, alongside IGBT high-frequency soft-switching inverter technology to ensure stable welding performance and fast dynamic response.
Which welding processes can the MZ series perform?
The MZ series is highly versatile and can easily convert to support submerged arc welding, manual welding, double-wire submerged arc welding, belt surfacing welding, gas shielded welding, automatic carbon arc gouging, filament, and melting nozzle electroslag welding.
What are the power and cable requirements for installation?
The machine requires an input voltage of 380V AC±10% (50/60Hz), an input cable of ≥16.0mm², and a power switch capacity of 150A.
What environmental conditions are suitable for operating these welders?
The operating ambient temperature should be within -10℃ to +40℃. Ensure the air inlets and outlets are completely unblocked, avoid direct sunlight exposure, and implement dust prevention measures.