Yaohua Electric Group Datasheets for Helmets and Hardhats
Helmets and hardhats are safety devices that protect the head from falling debris and other hazards.
Helmets and Hardhats: Learn more
| Product Name | Notes |
|---|---|
| SPECIFICATION: Frame Size 110× 90× 9mm Viewing Area 90× 40mm Switching Time (light to dark) 1/25000s Switching Time(dark to light) 0.5s Light Shade DIN. 3 or DIN. 4 Dark Shade... | |
| SPECIFICATION: Frame Size 110× 90× 9mm Viewing Area 96× 46mm Switching Time (light to dark) 1/25000s Switching Time(dark to light) 0.2-0.7spotentiomete r adjust Light Shade DIN. 3 or DIN. 4... | |
| SPECIFICATION: Frame Size 110× 90× 9mm Viewing Area 96× 46mm Switching Time (light to dark) 1/25000s Switching Time(dark to light) 0.2-0.8spentiontiome ter adjust Light Shade DIN. 3 or DIN. 4... |