highway driveway solar road stud-ag娱乐

road stud,lamp


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road stud,lamp

    product name


    material science:aluminium


    application:expressway, crossroad


    product introductionspecifications and parameters

    production description:

    solar road studs are flashing solar cell powered led maintenance-free lighting devices used in road construction to delineate road edges and centrelines. embedded in the road surface, they are an electronic improvement on the traditional cat's eyes in that they may give drivers more than a thirty-second reaction window compared with about 3 seconds for conventional reflective devices. the intense brightness of the leds makes them easily visible at distances of about 800 m under favourable conditions.


    1.withstand the most ardous traffic conditions and be durable.
    2.used in bridge construction,municipal construction,toll station.
    3.use the expoxy glue to fix inground ,not easy to remove .

    1)mono crystalline solar cell ,battery capacity is 1.2v 600mah.
    2)3 leds for one side and 6 leds for 2 sides.
    3)visible distance :>800m
    4)working time :72 hours after full charge 

    detailed images: