Solar Road Stud

Solar Road Stud 1. solar power & LED light source 2. long view distance 3. good waterproof 4. big pressure resist

Solar Road Stud

1. Solar cell: poly-crystalline silicon or single-crystalline silicon (3v,75mA)

2. Storage battery: Ni-MH (1000mAH) or Super Capacitor (50F)

3. Light source: super luminosity LED;

4. LED quantity: 4  pcs                                                                                    

5. Luminosity colors: red, green, blue, white, yellow (for any choice)

6. Luminous mode: varying type or Constant Type

7. Work time: 108 hours above for Varying Type(150times/minute); and more than 24 hours for constant type(standard    luminosity intensity)

8. Work temperature: -25 to +75 degree C.

9. Material of light:  Aluminum alloy and Polycarbonate

10. Resist compression: 30 tons                                                                               

11.  Waterproof grade: IP>67                                                                                       

12. Life: >5 years (Ni-MH)  or >15 year ( Super Capacitor)                                                 

13. Viewdistance: over800m                                                                                        

14. Guarantee period:14 months

Solar Road Stud