aluminum and solar road stud

A renowned firm, we are engaged in offering road studs for road safety purposes. These are widely

used in busy traffic intersections, sharp curved roads, coastal areas, foggy weather, airport guidance

light, hilly areas flyover and dangerous and sharp road bends. These road studs are available in the

following specifications:

1.Solar cell:poly-crystalline silicon/single-crystalline silicon(3V,75mA)
2.Storage battery:Ni-MH (1200mAH)/super capacitor(50F)
3.Light source:super luminosity LED
4.LED quantity:6 pcs
5.Light source color:red,green,blue,white,yellow(for any choice)
6.Luminous mode:varying type/constant type
7.Work time:more than 108 hrs for varying type,and above 24 hrs for constant type(standard luminosity intensity)
8.Work circumstance: -25°C to +75°C.
9.Material: aluminum alloy and polycarbonate
10.IP rating:IP67 Resist compression:30tons
11.Service life:5 years(Ni-MH )or 15 years(super capacitor)
12.View distance:over 800m
13.Guarantee period:14 months