solar auto darkening welding helmet decal

solar auto darkening welding helmet decal

Product Description

Our products meet with the requirements of the latest standard CE, ANSI, CSA, AS/NZS, Owing to ourstanding quality, advanced design, and fashionable decal, our welding helmet received high reputation from customers all over the world.  We have more than 70 large-scale customers in over 20 countries and regions.  

Here is Auto-darkening Filters Technical Specifications:

Filter no: UNI  

Filter Dimension (mm): 110*90*9mm

Viewing Size (mm): 98*62mm 

Light State Shade: DIN4 

Dark State Shade: DIN9-13 

Shade Control Ways: External, Stepless Adjustable

Switching Time: 1/25000s 

Sensitivity Control: YES 

Grind mode:YES  

Delay Time: 0.1-0.9s  

UV/IR Protection Class: DIN16 

Working Temperature: Between -10 And 55 ℃

Power Supply: Solar Cell & Lithium Batteries

Arc Sensor: 4

Company Information

Unison QINGDAO Industrial Co., Ltd is one of the most professional manufactures of auto-darkening welding helmet and auto-darkening filters since 1980. 

Our products meet with the requirements of the lastest standard CE, ANSI, CSA, AS/NZS.

We have more than 70 large-scale customers in over 20 countries and rengions.