the most cost-effective
national brand in welding field
national brand in welding field
shenzhen gubang technology co.,ltd
sale tel：0755-27264889
sale fax：0755-27264785
qq：
characteristics:
●adopting a couple of importing igbt module, nanometer crystal transformer, stable and reliable.
●super voltage compensation makes constant welding current even if tough power net.
●continuous welding for ∮5.0mm rod even if welding cable reach to 50 meter,80% duty cycle.
●good performance on carbon arc gouging and basic electrode welding.
●high accuracy of over voltage, over current, lack phase and over loading protection, anti-fluctuation of power voltage.
parameters:
|
model |
arc 400h |
arc 500h |
arc 630h |
|
power voltage(v) |
ac380v±15% |
ac380v±15% |
ac380v±15% |
|
frequency(hz) |
50/60 |
50/60 |
50/60 |
|
rated input current(a) |
25.6 |
36 |
51 |
|
no-loading voltage(v) |
72 |
72 |
78 |
|
output current(a) |
40-380 |
40-480 |
40-610 |
|
arc force current(a) |
0-100 |
0-100 |
0-100 |
|
output voltage(v) |
35.2 |
39.2 |
44 |
|
duty cycle(%) |
90 |
90 |
90 |
|
efficiency(%) |
85 |
85 |
85 |
|
power factor |
0.93 |
0.93 |
0.93 |
|
insulation class |
f |
f |
f |
|
housing protection class |
ip21 |
ip21 |
ip21 |
|
weight(kg) |
15 |
17 |
22 |
|
dimension(l*w*h,mm) |
510*260*415 |
420*230*340 |
490*230*400 |
standard accessories:
arc 630h
●3 meter 50mm2 welding cable with 500a electrode holder
●3 meter 50mm2 earth cable with 500a earth clamp
