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China Suppliers Factory IGBT 1600A Inverter Multifunctional Dual-Station Heavy Industry Submerged Arc Welding Machine
Detailed Information
MZ series arc welding power supply adopts IGBT soft switching inverter technology. The input is three-phase 380VAC 50Hz grid AC. After power frequency rectification and filtering, the inverter composed of IGBT is converted into 20KHz intermediate frequency AC, and then the intermediate frequency transformer is stepped down and rectified and filtered to obtain DC output that can meet the welding needs. The output parameters are fed back to the control system and integrated with the given parameters to meet the welding output characteristics and achieve stable welding output parameters. The control system simultaneously provides the welding parameters to the digital display to display the welding parameters in real time. Through the role of the relevant system, the dynamic response speed of the welder is increased, and the size and weight of the welder are reduced. Adopting closed-loop control mode, MZ series arc welding power source has good resistance to grid fluctuation and excellent welding performance. The scope of application is quite extensive.
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-1600 |
| Rated Input Voltage | 3P 380V |
| Input Frequency | 50Hz/60Hz |
| Rated Input Power | 84.4Kva |
| No Load Voltage | 90V |
| Wire Feeding | 20-200cm/min |
| Current Range | 40-1600A |
| Rated Duty Cycle | 60% |
| Welding Wire | 3.2-6.0mm |
| Insulation Class | F |
| Welding Speed | 25-170cm/min |
| Dimensions | 68*36*96cm |
| Weight | 120Kg |
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 technology does the MZ series arc welding power supply use?
The MZ series utilizes advanced IGBT soft switching inverter technology. It converts three-phase 380VAC 50Hz grid AC into 20KHz intermediate frequency AC, which is then stepped down, rectified, and filtered to provide a highly stable DC output for optimal welding performance.
What welding processes are supported by this machine?
The MZ series is highly versatile and supports multiple functions, including submerged arc welding (SAW), manual welding (MMA), and carbon arc gouging welding.
What are the input power and cable requirements for installation?
The welder requires a rated input voltage of 3P 380V AC±10% at 50/60Hz. The recommended input cable size is ≥16.0mm², and it should be connected to a 150A power switch.
How does the closed-loop control mode benefit the operator?
The closed-loop control mode provides excellent resistance to power grid fluctuations. This ensures that the welding output remains stable and consistent, even when the input voltage varies.
What safety and protection features are built into the system?
The equipment features a complete built-in protection circuit and a real-time fault display function. Key components also feature a three-proof design (dust, moisture, and corrosion resistance) to ensure stable and reliable operation in harsh environments.
Are optional accessories available for TIG welding?
Yes, while standard accessories include an electrode holder, ground clamp, welding mask, and brush/hammer, you can optionally purchase a Lift TIG torch, welding helmet, gloves, and E6013 electrodes.