Auto Darkening Welding Helmet WH8-WF770
introduction and advantage
Better Quality and Reliable Protection
This welding helmet is made of top grade PA material and complies with all relevant safety standards such as ANSI, CE, CSA and AS/NZS. It provides thorough protection for the face and neck, protecting the welder from spatter and dangerous radiation. With its smart design, it relieves pressure on your head and neck. Fully auto-darkening lenses combine advanced true color technology and clarity, eliminating the need to manually adjust the hood. Additionally, a user-friendly internal grinding switch enables to do good grinding tasks. This welding helmet has a precise shade range of 4/5-9/9-13, optimizing visibility and safety.
Highest Optical Class 1/1/1/1, More Comfortable for Eyes
With an exceptional optical classification of 1/1/1/1, this auto darkening filter provides unmatched visual clarity, color recognition, and minimal distortion. This outstanding optical quality enables welders to work with precision and accuracy, reducing eye strain and fatigue. Our welding helmets offer superior protection while maintaining visibility, allowing for seamless transition between welding and non-welding tasks. This results in increased productivity and enhanced safety in the workplace.
More Accurate Shade Control, Better Protection in Welding
By using good technology we created On-line Automatic Testing, with the chip which we developed which can be more correctly for the shade testing and adjustment to provide better protection for welder from welding arc
![Auto Darkening Welding Helmet WH8-WF770-1m9s](https://ecdn6.globalso.com/upload/p/567/image_other/2024-01/65976e6161eb176275.png)
Technical Parameter
Auto-Darkening Welding Helmet |
WH8-WF770 |
ADF MODE |
WF770 |
Optical Class |
1/1/1/1 |
Viewing Area |
98mm x 82mm / 3.86" x 3.23" |
Cartridge Size |
133mm x 114mm x 9mm/5.24" x 4.5" x 0.35" |
UV/IR Protection |
Permanent Shade DIN 13 |
Light State |
Shade DIN 4 |
Dark State |
Variable Shade 5~9/9 ~ 13 |
Sensors |
4 |
Grinding |
Shade DIN 4 |
Sensitivity Control |
Knob Adjustable |
Reaction Time (swithing time) |
0.00004 sec (1/25,000) |
Delay Control (Time from dark to light) |
0.1-1.0 Seconds Continuously Adjustable |
Digital Display |
N/A |
Battery Type |
2 x CR 2032 (Replaceable) |
Solar Cell |
YES |
Power On/Off |
Fully Automatic |
TIG Rating |
>2Amp |
Standard |
EN379 CE/ANSI Z87.1/CSA Z94.3 |