solar-aluminum road stud

タイトルまたは説明

Solar aluminum road stud Main Parameters: 1. Casing Material: aluminum alloy shell, solar panel (2.4V, 0.3W) Ni-Mh rechargeable battery (1.2V), 6pcs super bright LED 2 transparent plastic shells, 1 circuit board. 2. Specification: **0***0**5mm N.W.: **0g/pcs 3. Light intensity: ***0mcd 4. Color: Red, Yellow, Blue, Green and White LED 5. Charging Time: 3hours in sunny day, 6hours in cloudy day and 8hours in rainy day 6. Operating Time: *2hours/night, 7days successively after the battery is fully charged 7. Operating Mode: Turn off the day and turn on at night automatically. 8. Flashing Frequency: ******0times/min when LED is working 9. Operating Temperature: **0to*0 *0. Life Time: More than 3years *1. Carton Measurement: **5***5***7mm (*8PCS/CTN). Aluminum road stud Material:**0%Aluminum Origin: Shandong Province.3W CHINA Specification: **0***0**0mm Color: red, yellow, white N.W.: **0g/pcs Description 3W aluminum road stud has been designed and manufactured to withstand particular difficult environmental and traffic conditions. The aluminum alloy used is one of those offering maximum impact resistances to vehicular traffic and to spread the impact load over the pavement surface The aluminum road studs are particularly suitable for roads with heavy traffic. The anchoring shank ensures a stronger fixing in the road surface, while the aluminum body can withstand extreme pressure loads of more than *0tons Moreover, it has a patented anti-twist shaft design to prevent movement of the stud while in service and shall be affixed to the pavement surface by means of a hole drilled into the surface.