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        The current page:Home > Products > Welding power source > commercial welding machine
        Products

        NB-250(A150-250Y)

        Feature code:
        Main characteristics:
        ● IGBT inverter.
        ● 2/4-step welding modes switch.
        ● Wide range of supply voltage.
        ● Welding voltage and welding current can be preset and displayed digitally.
        ● The wire feeder is built in.

        Model

        NB-250

        Company type

        A150-250Y

        Rated input voltage

        Three phase 380V ±15%  50~60Hz

        Rated input currentA

        14

        Rated input powerKW

        6.6

        Voltage adjusting rangeV

        15 ~ 29

        No-load voltageV

        50

        Current adjusting rangeA

        50 ~ 250

        Wire feed rate rangem/min

        18 ~ 20

        Suitable welding wire Dia.mm

        Φ0.8/Φ1.0 steel

        Suitable welding wire type

        solid

        Duty cycle

        60%

        Efficiencyη

        90%

        Power factorcosΦ

        0.93

        Insulation grade

        F

        Case protection grade

        IP21S

        Dmiensionsmm

        500×273×500

        Power source net weightKg

        27


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