UN4000
Helmet shell materials:PP
| Cartridge size | 110*90*9mm |
| View size | 93*43mm |
| Light shade | DIN4 |
|
Dark shade |
DIN9-13 |
|
Switching time |
1/15000s |
|
Sensitivity |
By infinitely dial knob |
|
Delay time |
0.1-1.0s |
|
Shade adjust way |
external |
|
Power supply |
Solar cell and lithium battery |
|
Working temperature |
-20℃—65℃ |
|
Sensor number |
2pcs |
|
UV/IR protection |
DIN16 |
|
Grinding function |
yes |
|
Optical class |
1/2/1/2 |
Application: auto darkening welding helmet is designed to protect the eyes and faces from spark ,spatter and harmful radiation under normal welding conditions.The filter automatically changed from light state to dark state when the arc is struck and returns to light state when welding stop.
Packing:20pcs /carton or 6 pcs/carton
Quality guarantee time:1 year
Service： provide OEM business
1. Each type MOQ
If OEM brand , more than 1000pcs is ok .
2. Packing
20pcs/carton ,6pcs /carton or 4pcs/carton
3.Production time
Usually need 30-35days for one container . Also calculate based on quantity
4. Can we visit your factory?
Yes . Any time is ok .
5. Which payment that you accept?
T/T,L/C,Western union
6. Which certificate that you have?
CE,ANSI ,CSA,AS/NZS
