Auto Darkening Welding Helmet WH7-WtFi660
introduction and advantage
Good Material and Durability Features
The higher quality materials been used to construct the welding helmet, making it more durable, able to withstand harsh work environments, and provide a longer lifespan and this welding helmet is in full conformity with related ANSI, CE, CSA, AS/NZS safety standards to provide better protection for welders.
Good Optical properties and better protection and using experience
The auto darkening filter of this welding helmet using the good 2nd generation true color ADF technology combine with our excellent electronic advantage, it brings welders more clearer view, reduced dizziness, reduced eye fatigue and better protection. Good optical performance can help welding personnel perform welding operations more accurately, reduce the need for inspection and correction, and reduce eye fatigue, thereby improving work efficiency and comfort.
Good for Tig welding
Our auto darkening filter provides competitive edge in low current TIG welding compared to others’ products on the market by offering the ability to perform TIG welding at 2A without any flickering or distractions. With advanced technology, our auto darkening filter increase visibility, reduce glare and improve clarity, allowing welders to perform TIG welding operations with greater precision and comfort. Our welding helmets stand out for their superior optical properties, ensuring welders can work more efficiently and with less eye fatigue.
Technical Parameter
Auto-Darkening Welding Helmet |
WH7-Wtfi660 |
ADF MODEL |
Wtfi660 |
Optical Class |
1/1/1/2 |
Viewing Area |
98 x 62mm / 3.86" x2.50" |
Cartridge Size |
110 x 90 x 9mm / 4.33" x 3.54" 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 |
1×CR2450 (Replaceable) |
Solar Cell |
YES |
Power On/Off |
Fully Automatic |
TIG Rating |
>2Amp |
Standard |
EN379 CE/ANSI Z87.1/CSA Z94.3 |