250A DC MMA Welder IGBT Inverter Stick Welding Machine Dual Voltage Industrial Portable Description:
The 250A DC MMA welder is a reliable IGBT inverter stick welding machine designed for industrial and professional applications. With real current output of 250A and a 60% duty cycle, this DC MMA inverter welder delivers stable arc performance and consistent welding quality for carbon steel, stainless steel, and general metal fabrication.
Supporting 3220V or 3400V 50/60Hz power supply, the machine is adaptable to different industrial environments. The 80V no-load voltage ensures easy arc starting and smooth welding operation, making the Stick Welder suitable for Electrode E6010 E7018, making it suitable for both skilled welders and demanding job sites.
Equipped with a digital display, this portable MMA welding machine allows easy parameter adjustment and real-time monitoring. Built with durable components and IGBT inverter technology, it offers high efficiency, energy saving, and long service life, making it ideal for heavy-duty and continuous welding work.
250A DC MMA Welder Machine Specification:
| Model | SUPERARC250 | SUPERARC315 | SUPERARC400 |
| Power Supply Voltage | 1*230V &3*380/400/415V,50/60Hz | 3*380/400/400V 50/60Hz | 3*380/400/400V 50/60Hz |
| Rate Input Capacity (A) | 13 | 24 | 33 |
| Rated Input Current (KVA) | 9 | 16.6 | 23 |
| No Load Voltage | 80 V | 80 V | 80 V |
| Output Current Range | MMA: 20-250A | MMA: 20-315A | MMA: 20-400A |
| Rated Duty Cycle | 60% | 60% | 35% |
| Net Weight | 15 kgs | 22kgs | 25kgs |
| Machine Dimensions L*W*H(mm) | 560*240*460mm | 560*240*460mm | 560*240*460mm |
Standard Accessories
Electrode holder 3m
Earth Clamp
Optional Accessories
VRD
Remote control
Potable 250A DC MMA Welder Feature:
IGBT inverter DC MMA
Start arc AMPS, weld AMPS, Arc force adjustment.
32-bit MCU inside
Analog operation panel.
Anti-stick.
Digital display weld Amps and voltage.
VRD optional
250A MMA Welder DC Stick Welding Machine Advantages:
Pure copper raw materials
Real Current
Real Parameters
All accessories are available
We offer online repair assistance
How to Install the SuperARC 250 MMA welding machine
1. Before welding, the operator should read the operation instructions.
2. Check the welder’s appearance for deformation and damage.
3. For the safety of the equipment and the persons, the customer must correctly make grounding or protection according to the power supply system: using 4mm2 lead to connect the protection grounding of the welder
4. Welding operations should be carried out in a dry and well-ventilated area. The surrounding objects should be not less than 0. 5m away from the welder.
5. Checking the welder output connector for tightness.
6. The welder can not be moved, and the cover can not be opened while the power is on and the welding operation is carried out.
7. The welder should be cared for, used, and managed by a specialized person.
8. Current of the distribution board: not less than 50A
About ALAND WELDING:
Founded in 2012, BEIJING ALAND WELDING is a professional manufacturer and global supplier of advanced welding equipment and solutions.
We integrate R&D, manufacturing, and international export, delivering high-performance welding machines designed to make welding more efficient, precise, and reliable.
With a strong focus on technology and product quality, ALAND provides professional welding solutions for industrial users around the world.
Product Portfolio
Our comprehensive product range includes:
Pulse MIG/MAG Welding Machines
AC/DC TIG Welders
MMA (Stick) Welders
Multi-Function Welding Machines
Plasma Cutting Machines
Submerged Arc Welding Equipment
Laser Welding / Cutting / Cleaning Machines
Complete Welding Accessories and Consumables
If you are interested in our products or plan to import the 250A DC MMA Welder and other construction products, please feel free to contact us. Looking forward to long-term cooperation with you.
