ARC140 J6904 MMA(IGBT) INVERTER WELDER

1,IGBT inverter technology
2,About 40KHz inverter frequency
3,Compatible with some generators
4,Easy arc starting




Features
♦IGBT inverter technology
♦About 40KHz inverter frequency,high-efficiency
♦Compact size,lightweight & power saving
♦Easy arc starting,minimal spatter,stable current & good shaping
♦Compatible with some generators

Specifications
Standard
:
♦MMA/Stick;
Current knob
Built-in ARC force
Lift arc with V.R.D
Anti-stick
♦O.H.Lamp

Optional:
♦steel casing
♦V.R.D for MMA
♦MMA V.R.D switch/light
♦PFC function


Technical Parameters



Rated input voltage(V)
AC230±15%(single phase),50/60 HZ
Rated input power (KVA)
6
Input current(A)
26.1
Rated output
140A/25.6V
Welding current adjustment(A)
10-140
No-load voltage(V)
67
Duty cycle Imax(40°C)
30%
Duty cycle 100%(40°C)
80A
Duty cycle 60%(40°C)
100A
Efficiency(%)
85
Power factor
0.7
Protection class
IP21
Insulation class
F
Electrode Diameter(mm)
1.6-3.2
Size(mm)
290*120*198
Weight(kg)
3.5