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- Contact Person : Mr. Guo jerry
- Company Name : Sinotrans Hubei International Trade Company Limited
- Tel : 86-27-83669816
- Fax : 86-27-83669826
- Address : Hubei,wuhan,611,JIANSHE AVE.,WUHAN,HUBEI,CHINA
- Country/Region : China
- Zip : 430030
Auto-darkening Welding Helmet
Detailed Product Description
Auto-darkening Welding Helmet
With CE, ISO9001 and ANSI certification,useing high quality LCD so as to effectively protect the user.
Product instructions:
1) Automatically changes from light state to dark state when an arc is struck
2) The shade number can be set manually between DIN9 DIN13
3) At the moment of stopping welding, the filter screen automatically changes from dark to light state slowly so as to protect eyes from being hurt by the rest arc
4) The ultra high performance of UV/IR auto-darkening filters provide full protection for the user's eyes
5) Protective plate which is free from stained chipping protests the filter screen from being damaged by sparks and particles
6) You can enjoy the simple operation by pushing only one button to select the shade number
Model | WYA |
Shade No. | Light State: DIN 4 |
Dark State: DIN 9~13 | |
Switching time (Normal Temperature) | ≤1/10000s |
Switching time delay | 0.2s-0.8s |
Ultraviolet Radiation Transmittance
| 313nm ≤0.00006 % 365nm ≤0.000076 % |
Infrared Transmittance
| 780-1300nm ≤ 0.003 % 1300-2000nm ≤ 0.009% |
Working Temperature | -5.C~+55.C |
Adjustment of Shade No. | Adjustable |
Standard Working Time | ≥1000 hours |
Helmet Meterial | PA |
Power Supply | AAA alkaline cells |
Power on/off | Automatic |
Size of Vision Field | 90×40 mm |
Size of cartridge | 120×95×11 mm |
Overall Size | 360×240×190 mm |
Net Weight | 545g |
