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MMA-M21 Series

IGBT INVERTER ARC WELDER

Instruction:

● High frequency(40KHZ-100KHZ),improve the efficiency of the whole machine,save energy. 

● Pretty appearance,light weight,stable. 

● Have the advantage of easily start arc,stable current,perfect molding. 

● Adopt all kinds of acidic,alkaline welding rod. 

● High rated duty and have better function for push compensation. 

● Use for altitude work,fieldwork,indoor fitment. 

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  • MODEL MMA-160A-M21  MMA-180A-M21 MMA- 200A-M21 MMA-250A-M21 MMA-300A-M21 
    Rated input voltage(V) 1~230 1~230 1~230 1~230 1~230
    Rated input voltage(V) 1~110 1~110 1~110 1~110 1~110
    No-load voltage(V)  56 56 56 60 65
    Current range(A)  30-160 30-180 30-200 30-250 40-300
    Rated duty(%) 60% 60% 60% 60% 60%
    Input capacity(KVA)  5.3 6.1 7.0 9.4 12
    Class of insulation  F F F F F
    Weight(Kg)  4.5 5 5.5 6 6.5
    Dimension(cm) 1PC 37×21×26 40×23×28 40×23×28 43.5×24×30 43.5×24×30
    Dimension(cm) 4PCS 76.5×44.5×28  82.5×48.5×30 82.5×48.5×30 89.5×50.5×32 89.5×50.5×32

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