Specifications

Solar Road Stud
1. Ni-MH 1500mAh battery
2. Super bright LED.
3. Rugged construction.
4. Long work time

Donar technology's Solar Road Studs are solar cell powered LED maintenance-free lighting devices used in road construction to delineate road edges and centerlines, embedded in the road surface. The intense brightness of the LEDs makes them easily visible at distances of about 900m.
Donar technology's Solar Road Studs are available in Red, Amber, White, Blue, Green, and are proven to improve safety and driver alertness.

 

1.  Available battery or capacitance option.
2.  Available in Red, Amber, White, Blue, Green.
3.  Solar powered.
4.  Super bright LED.
5.  Rugged construction.
6.  Quick install into concrete or tarmac.
7.  Long life and need not maintenance.
8.  Flashing LED to alert drivers.

 

Ni-mh Battery Type

Size: 12.3 x 13.3 x 7.5 CM
Material: aluminum body
Weight: 540G
LED quantity: 6 pcs
Battery: NiMH 1400MAH
Solar power: 0.3W
Load: 30 metric tons(testing in progress)
Working Hours: more than120 hours
Life Time: more than 2 years