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MMA120 Hand arc welder IGBT 
Types of: MMA
Model: MMA120
Numbering: DBA0003
Voltage: AC1~230±15%
Rated input power(KVA): 4.1
Effectiveness(%): 85
Power Factor(cosφ): 0.93
No-load voltage(V): 60
Current range(A): 10~120
Duty cycle rate(%): 40
Welding rod diameter(Ømm): 1.6~3.2
Isolation level: F
Protection level: IP21S
Size(mm): 320*130*230
Weight(kg): N.W.:2.8 G.W.:4.2
Detail
ITEMMMA-120MMA-140MMA-160MMA-180MMA-200
Power Voltage(V)AC1~230±15%AC1~230±15%AC1~230±15%AC1~230±15%AC1~230±15%
Rated Input Capacity(KVA)4.155.86.87.8
Efficiency(%)8585858585
Power Factor(cosφ)0.930.930.930.930.93
No Load Voltage(V)6060606060
Current Range(A)10~12010~14010~16010~18010~200
Duty Cycle(%)6060606060
Usable Electrodes(Ømm)1.6~3.21.6~4.01.6~4.01.6~4.01.6~5.0
Insulation DegreeFFFFF
Protection DegreeIP21SIP21SIP21SIP21SIP21S
Measurement(mm)320*130*230320*130*230345*140*235345*140*235345*140*235
Weight(kg)N.W.:2.8 G.W.:4.5N.W.:2.8 G.W.:4.5N.W.:3.5  G.W.:4.9N.W.:3.5  G.W.:4.9N.W.:3.5  G.W.:4.9
Dabu Code(No.)DBA0003DBA0004DBA0005DBA0006DBA0007