1.Compact, portable, highly effective
2.low consumption, energy saving
3.Advanced(IGBT)inverter technology.

Item	MMA-140	MMA-160	MMA-180	MMA-200
Input voltage(V) ±10%	AC~220	AC~220	AC~220	AC~220
Frequency(Hz)	50/60	50/60	50/60	50/60
Rated output voltage(V)	25.6	26.4	27.2	28
Output current range(A)	20-140	20-160	20-180	20-200
Power factor	0.93	0.93	0.93	0.93
No-load loss(W)	40	40	40	40
Duty cycle(%)	60	60	60	60
Rated input current(A)	12	14.3	17.8	20.5
Protection class	IP21S	IP21S	IP21S	IP21S
Insulation class	F	F	F	F
Efficiency(%)	80	80	80	80
Electrode( mm)	1.6-2.5	1.6-3.2	1.6-4.0	2.0-4.0
Weight(kg)	6.8	7.2	7.2	8.2
Dimension(mm)	286x140x240	376x154x300	376x154x300	376x154x300
Features:
-Advanced(IGBT)inverter technology.   -Compact, portable, highly effective and low consumption, energy saving;   - with strong compensation capabiliby, resistant to voltage fluctuation, stable welding current.   -Anti thermostatic control fan cooled carrying strap and handle.   -Hot start. with arc force. overload protection.   -Applicable for welding of all kinds of ferrous metals such as low carbon steel, medium carbon steel   and alloy steel, etc.  -We can produce followed voltage machine on different Country & Area(110V/230V/415V etc.)