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NB Series of Portable CO2 Welder

CO2 MIG MAG welding machine

NB Series of Portable CO2 Welder

Features

■ Adopt the soft switch technology, high efficiency, low power consumption

■ Strong self-adjustability of arc, weld stably

■ Support frequent welding, little spatter, high efficiency in melting metals

■ Small distortion, fine welding seam

■ Auto protection from phase lacking, over-temperature, over-current, over/under voltage

■ Can weld the thin-board framework made of low carbon steel and low alloy under the help of the solid-cored wire with a diameter of Φ0.8, Φ1.0mm

■ Using area: automobile manufacturing, small-size workpieces processing, upholstering, and maintenance, etc.

■ Support the voltage fluctuation of ±20%

■ Support MMA/MAG welding

    Process

     1.Technical parameter

    Name

    NB-200J

    NB-250J

    NB-300J

    Power source/frequency

    3-phase 380V/415V  50/60Hz

    Rated input power

    6.1KVA

    8.1KVA

    11.7KVA

    Rated input current

    9.3A

    12.4A

    17.8A

    Welding current/voltage

    200A/24V

    250A/26.5V

    300A/29V

    Welding current

    200A 60%DE

    250A 60%DE

    300A 60%DE

    155A 100%DE

    190A 100%DE

    230A 100%DE

    No-load voltage (MAX)

    30-40V

    Adjustment range of voltage

    14-27V

    14-30V

    14-32V

    Efficiency

    83%

    Diameter of wire

    Φ0.8, Φ1.0mm

    Weight

    25Kg

    28Kg

    30Kg

    Weight of wire feeder

    16 Kg

    Input cable (mm2)

    3×2.5+1×1.5

    3×4+1×2.5

    3×4+1×2.5

    Dimensions (mm)

    470×200×380

    510×200×440

    2.Suitable industries:

    Bike, billboard, window, steel structure, garden

    3.The ultimate solution for mobile welding

    Portability is a game changer in the welding industry. Whether you're working on a construction site, performing repairs in remote areas, or simply need to move your welding equipment around the shop, the portability of a CO2 welder provides unparalleled flexibility. With its compact design and lightweight construction, welders can apply their expertise wherever needed without the limitations of traditional welding equipment.
     Additionally, portable CO2 welders are designed to be easy to use and can be used by both experienced professionals and beginners. Its user-friendly interface and intuitive controls allow for quick setup and operation, saving valuable time and effort. This accessibility combined with portability makes it ideal for welders who need to adapt to different work environments without sacrificing work quality.
     In addition to performance benefits, portable CO2 welding machines are also a cost-effective solution. Its efficient use of consumables and energy, coupled with its low maintenance requirements, makes it a valuable investment for businesses and independent welders alike. By streamlining the welding process and minimizing downtime, it helps improve overall productivity and profitability.