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Description
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◎1.Minimizing,lightness,high quality and energy-saving
◎2.Good arc-starting and arc force,it can be resist disturb
◎3.Stable arc and little splash
◎4.High welding quality,deep bath and strong strength
◎5.Auto protection of over-voltage and ove-current
◎6.Be able to work continuously,it can balance automatic when voltage is waving
◎7.Suit forwelding all kind of basic welding rod
◎8.Be able to weld cellulose rod
MODEL
ARC-250
ARC-300
ARC-400
ARC-500
Voltage/frequency
220
220
220
220
50Hz/60Hz
50Hz/60Hz
50Hz/60Hz
50Hz/60Hz
Rated input capacity(KVA)
9.5
12
12
12
Output current range(A)
20-250
30-300
30-400
30-500
Arc force range(A)
0-75
0-75
0-75
0-75
Duty cycle(%)
60
60
60
60
Output voltage(V)
30
32
35
40
No-load voltage(V)
54
69
69
57.5
Efficiency(%)
85
85
85
85
Power factory(COSΦ)
0.93
0.93
0.93
0.93
Usable electrodes(mm)
Φ1.6-Φ4.0
Φ3,2-Φ5.0
Φ3,2-Φ6.0
Φ3,2-Φ8.0
Net weight(Kg)
22
25
28
35
Gross weight(KG)
26
30
33
40
Protection class
IP21
IP21
IP21
IP21
Insulation class
B
B
B
B
Dimension(mm)
480X205X355
480X334X480
580X334X480
580X334X480
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