DC Inverter Precision ARC 250 ET MMA welding machine

mma welding machine
High welding quality
Be able to steel, weld mid steel, copper
CE,ROHS,ISO9000,UL approved
small,light
mma welding machine
Main Characteristic:
Minimizing, lightness, high quality and energy saving

Advance arc force and arc-starting function can rest Interference

Stable arc and little splash

High welding quality ,deep bath and strong strength
Auto protection of over-voltage and over-current
Be able to work continuously, it can balance automatic, When voltage is waving
Suit for welding all kind of basic welding rod
Be able to weld cellulose rod
TECHNICAL SPECIFICATIONS

MODEL
ARC160ET
ARC180ET
ARC200ET
ARC220ET
ARC250ET
AC Input Voltage
AC.single phase 110V~240V
three phase
220V~415V±15%
Rated input power capacity
5.3
5.3
7
7
9.4
Input frequency
50/60
50/60
50/60
50/60
50/60
No-load voltage
56
63
63
63
54
Output current range
30-160
20-200
20-200
20-220
20-250
Rated output coltage
27
28
28
28
30
Duty cycle
60
40
40
60
60
No-load power
40
40
40
40
60
Efficiency
85
85
85
85
85
Power factor
0.93
0.93
0.93
0.93
0.93
Insulation class
B
B
B
B
B
Weight
7.5
8
8
12
13
Overall dimension
440*180*330mm
440*180*330mm
440*180*330mm
440*180*330mm
490*180*330mm
Protection class of case
IP21
IP21
IP21
IP21
IP21
Drive adjustment range




0-100
Welding thickness
1.6-3.2
1.6-3.2
1.6-3.2
1.6-3.2
1.6-4