| Model: | ZX7-400S |
|---|---|
| Brand: | Aofeng Welder |
| Origin: | Made In China |
| Category: | Industrial Supplies / Electrical & Electronic Product Equipment |
| Label: | easy arc ignition , little spatter , stable arc |
| Price: |
US $399
/ pc
|
| Min. Order: | 2 pc |
| Live Chat: | Last Online:28 Nov, 2013 |
Easy arc ignition.
Wide applicable range for power voltage.
IGBT (module) inverter technology
Stable arc, molten pool to be controlled easily
Little spattering, not to stick to electrodes
Suitable for various acid, alkaline and heat-resistant steel welding rods
Digital ampere meter to preset welding current before welding
Adjustable force current, significantly improving the performance when used with lengthened welding wires.
|
Model |
ZX7-400S |
ZX7-500S |
ZX7-630S |
|
Input voltage(v) |
3~ AC380V±10% |
||
|
Rated input power(kw) |
18 |
26 |
34 |
|
Rated no-load voltage(v) |
74±5 |
74±5 |
74±5 |
|
Range of output current(A) |
20~400 |
20~500 |
20~630 |
|
Range of thrust current (A) |
0~180 |
0~230 |
0~330 |
|
Range of arc-ignition current(A) |
20~120 |
20~160 |
20~280 |
|
Rated duty cycle(%) |
60 |
||
|
Efficiency(%) |
90 |
||
|
Power factor |
0.89 |
||
|
Insulation grade |
F |
||
|
Shell Protection grade |
IP21S |
||
|
Cooling method |
Fan-cooled |
||
|
Weight(kg) |
36 |
40 |
43 |
|
Accessories |
One set of red & black fast plug. |
||
| Payment Terms: | TT / LC |
|---|---|
