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Key Features
● Flip-up automatic welding helmets
● Solar powered, with Li-Battery Assist;
● ANSI,CAN/CSA and CE approved
Specification
|
Model |
BT-4500 |
|
Viewing Area |
92×42mm |
|
Optical Class |
1/2/1/2 |
|
Cartridge Size |
110×90×9mm |
|
Light State |
DIN 4 |
|
Dark State |
Variable shade, 9 ~13 |
|
Shade Control |
External Variable |
|
Power On/Off |
Fully Automatic |
|
Arc Sensor |
2pcs |
|
Sensitivity |
Yes |
|
UV/IR Protection |
DIN16 |
|
Power Supply |
Solar cell & Lithium Battery |
|
Switching Time |
1/5000S, from Light to Dark |
|
Dark to Light |
0.1-1.0S |
|
Grinding Function |
YES |
|
ADF self-check |
NO |
|
Operating Tep. |
-5℃~+55℃ |
|
Storing Tep. |
-20℃~+70℃ |
|
Ship Dimension |
300x240x250mm |
|
Ship Weight |
0.85kg |
There are currently no optional accessories for this item.
