Product Name：AW7R-11 Auto Darkening Welding Helmet
Standards： EN379, EN175, ANSI Z87.1, CSA Z94.3
– 2-step delay function
– Rechargeable lithium Battery
– USB fast charging
- 2-step delay function
Specifically designed for tack welding. When arc light disappears, in order to protect eyes, the filter shall first switch to shade 5 rather than directly switch to normal light state. The filter switches to normal light state only if arc light is not detected within 2s.
- Built-in rechargeable lithium battery
1. Battery replacement isn’t needed so as to save the cost of every battery replacement.
2. The user can charge the battery regularly to maintain abundant power and don’t have to wait until the power is exhausted to purchase and replace the battery, so important work will not be interrupted due to battery replacement.
- USB fast charging
The same Micro-USB cable as most mobile phones and electronics is adopted to allow for charging everywhere.
- 4 arc light sensors
Four groups of arc light sensors ensure arc light sensing without dead angle and promote user safety.
- Quick and easy lens replacement
Due to the patented design, filter lenses and cover lenses can be installed and removed easily and quickly.
- Light State
- Dark State
Group 1: Shade 5, 7
Group 2: Shade 8, 9, 10, 11, 12
- Made in Taiwan
Auto-darkening Welding Filter
5¼” x 4½” (133 x 114 mm); View Area 94(W) x 43(H) mm
Group 1 : Shade 5, 7
1-step delay : 0.1, 0.2, 0.3, or 0.4 sec.
1 pc/inner box