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Embedded road stud NK-RS-A7
Embedded road stud NK-RS-A7
Embedded road stud NK-RS-A7
Embedded road stud NK-RS-A7
Solar road stud light for sale

Embedded Solar Road Stud NK-RS-A7

PC and tempered glass material are both available for this type solar road marker. It is used for road construction to depict and / or illuminate lanes for road users during the day and night.
Body material: Japan Brand PC
Battery: NI-MH or Lithum battery
Size: φ108*56mm
LED color :
Load capacity: >20T


Solar Road Stud also know as cat eyes,can help to reduce accident at regional rail crossing, intersection and provide guidance and hazard warning to drivers in darkness and bad weathers. The solar system of solar road marker is conducive for reducing environmental impact and saving costs. With more than 15 years of factory experience, led road markers produced by our company have competitive road studs cat eyes price and offers more choice to global traffic road safety market and trustworthy partners all over the world.

Working Principle of Solar Road Stud Light:

During the day, solar panels absorb sunlight and convert solar energy into electrical energy, which is stored in energy storage devices (batteries or capacitors). At night, the electrical energy in the energy storage devices is automatically converted into light energy (controlled by photoelectric switches) and emitted by LEDs. Bright light outlines the road and induces the driver's sight. Solar road studs will starts automatically to flash when night falls or with the onset of inclement weather .The bright flashing LEDs are highly effective at getting the attention of drivers much earlier than conventional road studs.

Installation Method Of Embedded Solar Road Stud:
  • Carefully mark distance between placement of solar road stud lights.To prevent an adverse effect on ground,use a proper tool such as Core Drill.Drill Φ108mm and depth will be 50mm.
  • Remove all debris from installation hole.
  • Pour epoxy into the holes per manufacturer's instruction.
  • Verity that the installation hole is straight.Verity that the installation hole is large enough to allow epoxy to surround the solar led road stud shaft.
  • Set the lighting surface of the solar road stud to the desired viewing angle. Verify the epoxy is evenly adhering to the installation hole and solar marker shaft.
  • After curing the LED solar road stud for 6-8 hours, remove the installation of the isolation facility. 

The recommended spacing between each solar road studs are as follows:

Highways and Expressways       
7 - 8 yards (5 - 6 meters)
Dangerous Entrances and Exits       
4 - 5 yards (2 - 3 meters)
Access or Exit ways for Hospitals, Parking Lots, etc.       
0.5 - 3 yards (0.5 - 2 meters)

The spacing between of each solar studs also according to your actual application requirements, the above values are for reference only.
Embedded Solar Road Stud NK-RS-A7
-1.No UV or IR in the spectrum
-2.Energy-saving, Environment friendly, and only 20% power consumption of halogen lamp and incandescent lamp.
-3.Tempered crystal glass for super resistance.
-4.Particularly designed constant current driver for open or short circuit protection
Specification :
Body material Japan Brand PC
Power supply USA Brand High Efficient Solar Panel
Solar panel(Monocrystalline 2.5V /0.25W)
Battery NI-MH1.2V/600MAH(high temperature resistance, made in China)
Lithum battery3.2V/500MAH(made in Japan)
LED Ultra bright diameter 5mm*6pcs
LED color Red,Yellow,Green,Blue,White
working mode Recharging at day and working automatically at night
Flashing mode Blinking or constant(flashing frequency 2Hz, also can be made according to your requirements)
Working hours Blinking:140h for NI-MH battery;130h for Lithum battery;
                  30h for super capacitor after fully charged.
Constant: 40h for NI-MH battery;35h for Lithum battery;
                  15h for super capacitor after fully charged.
Water proof IP68
Visual distance >800m
Life span 2years for NI-MH battery;
5years for Lithum battery;
Load capacity >20T
Size φ112*56mm   (φ4.41*2.20")
Working temperature -40~85 °C
Package: 1pcs/box;30pcs/ctn; Weight:13.5kgs; Carton size:60*34.5*21.5cm
 (1pcs/box;30pcs/ctn; Weight:29.76bs; Carton size:23.62"*13.58"*8.46")

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