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DC PORTABLE ARC WELDING MACHINE MMA250 DC PORTABLE ARC WELDING MACHINE MMA250

DC PORTABLE ARC WELDING MACHINE MMA250

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  • MMA250

  • RIVCEN

The Rivcen MMA250 IGBT dual module inverter based great efficiency and high power factor DC rectifier. Compact design for maximum shop floor flexibility. Convenient for all nature of acidic& basic electrodes in all welding environments.
Product Description

KEY FEATURES

● IGBT technology, high power and good performance

● Adjustable arc force control

● 35-50mm sockets

● Easy arc starting, ARC force function, VRD

● Auto-compensation for voltage fluctuation

● 4.0 electrode continuously, can work stable with 100m welding cable

● Digital meter, max current 250A

● Over heat and over current self-production function


TECHNICAL DATA

Input Voltage AC230V-50/60Hz

Rated Input Power(KVA) 11.20

Rated Input Current(A) 14.4

Welding Current Range (A) 65-250

Rated Output Voltage (V) 30

Usable Electrode: 2-5.0mm, 3.2 mm

No-load Voltage(V) 50

Duty Cycle(%) 20

Protection/Insulation Grade IP21S/F

Packing Dimension(L*W*H mm) 340*180*280

Net Weight (KG) 9.50


STANDARD ACCESSORIES

-300A Electrode holder with 5M 70mm2

-300A Earth clamp with 5M 70mm2

- Welding Cable (500 A, 70mm2) -10 M


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  Tel: +86-755-27499951
  Email: sales@donrun.cn
  Address: Unit 602, Building 1, Innovative Brainport , Xinqiao, Baoan District, Shenzhen, China
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