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1.big power small size, 2.Japan brand singletube,Renesas Rjh60F5, 3.Size of Radiator changed from 8cm to 10 cm for cool - details see: https://www.machineto.com/220-380-double-voltage-inverter-welder-mma-315-10134008

♣ 220/380 double voltage inverter welder MMA-315

♣FEATURES:

1.Adopting advanced IGBT inverter technology, three PCB technology.

2.High efficiency, low consumption, energy saving.

3.Anti-stick, thermostatic control, stable performance.

4.Easy Arc-starting and little spatter, high welding quality, contains electric circuit to protect against over-current, over-heat and over-voltage, safe to operate.

5.More attractive design, portable, compact process, easy operation.

6.Supplied complete with electrode holder and earth clamp, face mask and welding brush.

7.Suitable for welding all kinds of low carbon steel, medium carbon steel, alloy steel, etc.

♣ Technical Data Sheet

Model	MMA-315
Power voltage(V)	380
Frequency (HZ)	50/60
Rated input capacity(KVA)	8.8
No-load voltage(V)	65
Output current Range(A)	10-315
Rated output voltage(V)	30
Duty cycle (%)	60
Efficiency(%)	85
Power factor	0.93
cool Type	FAN
Insulation class	H
Protection class	IP21
Usable Electrode(mm)	1.6-5.0
Weight (kg)	9
Dimensions (cm)	40*20*30

♣ Attachment

a. 2.0m 35mmq with Elctrode holder

b. 2.0m 35mmq with Earth clamp 500A;

c. Mask & Brush each piece

♣ Picture show