1 Adopting variable regulating. Easy to use. Potable and reliable.
2 Stable arc. Easy control of welding-pool depth. Beautiful welding seam.
3 Auto-protective function against over-voltage &over-current.
4 Continuous and stable working capacity. With function of balancing voltage-waving.
5 No-load loss is less than 100W. 30% energy-saving more than traditional welders.
6 Suitable for thin-plate welding in the field like stainless steel manufacture.
|
TYPE
PARAMETER
|
ARC160/VRD
|
ARC200/VRD
|
ARC 200A
|
|
Input power voltage(V/Hz)
|
Single phase AC220V+/-15% 50/60Hz
|
||
|
Rated input capacitance(KVA)
|
5.3
|
7
|
7
|
|
No-load voltage(V)
|
56/9
|
62/12
|
68
|
|
Output current adjustment(A)
|
20-160
|
20-200
|
20-200
|
|
Thrust adjustment(A)
|
--
|
--
|
--
|
|
Duty cycle %
|
60
|
40
|
40
|
|
No-load loss(W)
|
40
|
40
|
40
|
|
Efficiency %
|
85
|
85
|
85
|
|
Power factor
|
0.93
|
0.93
|
0.93
|
|
Insulation class
|
F
|
F
|
F
|
|
Protection class
|
IP21S
|
IP21S
|
IP21S
|
|
Weight(kg)
|
8
|
8
|
8
|
|
Size (mm)
|
380X178X295
|
380X178X295
|
380X178X295
|
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