Solar Road Stud(QH-03D)

Solar Road Stud(QH-03D)

【Characteristics】1.Novel and elaborate appearance,safe and reliable design 2.Using super high brightness LED,the light becomes stronger 3.When night falls or with the onset of inclement weather,the SRS automatically starts to flash 4.Solar panels,batteries and circuit boards has been solidified with the filler, moisture proof 5.maintenance free rechargeable battery.

【Working Principle】Take advantage of the sun's rays as the source of energy, through the solar panel to convert solar energy into electrical energy and store it into the battery inside. When night falls or with the onset of inclement weather,the SRS automatically starts to flash. The high brightness flashing LEDs light are highly effective at getting the attention of drivers, much earlier than conventional road studs.

【Application】The roadsides warning for highways or city street; The decoration for garden, plaza, or villa; The marks for non-motor vehicles line; the prompted marks of roadsides; Open-air parking lot marks; parking line marks; identification information and so on.

【Specification】

Solar cell: poly-crystalline silicon or single-crystalline silicon (3v,75mA)
Storage battery: Ni-MH (700mAH) or Super Capacitor (50F)
Light source: super luminosity LED;
LED quantity: 2 pcs                                                   
Luminosity colors: red, green, blue, white, yellow (for any choice)
Luminous mode: varying type or Constant Type
Work time: 108 hours above for Varying Type; and more than 24 hours for constant type(standard luminosity intensity)
Work temperature: -25 to +75 degree C.
Material of light: Polycarbonate
Resist compression: 20 tons                                         
Waterproof grade IP>67                                              
Life: >5 years (Ni-MH)  or >15 year ( Super Capacitor)              
View distance: over 800m                                          
Guarantee period:14 months