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Raised road stud NK-RS-D1
Raised road stud NK-RS-D1
Raised road stud NK-RS-D1
Raised road stud NK-RS-D1
Raised road stud NK-RS-D1

Aluminum Solar Road Stud NK-RS-D1

Solar Road Stud can help to reduce accident at regional rail crossing, intersection and provide guidance and hazard warning to drivers in darkness and bad weathers.
Power Supply: Solar panel(mono crystalline 2.5V/0.25W )
Battery: NI-MH; Lithium battery
Size: L104*W104*H20 mm+40mm
LED color :
Waterproof: IP68
Product introduction :


Solar Road Stud also know as solar 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 led road studs is conducive for reducing environmental impact and saving costs. With more than 15 years of factory experience, solar markers produced by our company owns competitive solar road stud lights price and offers more choice to global traffic road safety market and trustworthy partners all over the world.

Working Principle of Solar LED Road Stud :

During the day, solar panels of solar cat eyes 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.

Let's see the video of NOKIN solar cat eyes road studs:
Installation Method Of Raised Solar Road Stud:

1. Determine the installation location and distance, clean the road surface, and ensure that the solar road studs are installed on a flat road surface.
2. Clean the bottom of the solar road stud and apply the epoxy glue evenly to the back of the studs.
3. Press the side with the glue on the road, fix the position, wait for the glue to dry.
4. Check within 2 hours of installation to ensure that all studs are not installed incorrectly and are not bent or deformed due to compression.
5. Remove the installation isolation facility within 6-8 hours after the installation of the solar road studs.

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.


NK-RS-D1 solar studs light can be used in Urban road,parking lot, Garden, Roadside and other public places,following is some application examples from our clients for your reference, more application cases, pls visit our cases page;       solar-road-stud-D1-CASE       
Aluminum Solar Road Stud NK-RS-D1
-Super power capacity, Longer life (More than 10 years). 
-Working model: Recharging at day and working automatically
-Working period: Full recharging for 180 hours for flashing, 40 hours for steady in fog or rainy days
- Accept OEM/ODM
-Suitable for edge line of road and pavement
-Can work more than 3 years normally
Specification :
Product Name solar road stud NK-RS-D1
Body material Hi-pressure Casting Aluminium alloy
Power supply Mono crystalline solar panel 2.5V/0.25W
Battery NI-MH 1.2V/ 600mAh(high temperature resistance);
Lithum battery  3.2V/500MA(made in Japan);
LED Ultra bright diameter 5mm(4pcs or 6pcs)
LED color Red, Yellow, Green, Blue, White
working mode Recharging at day and working automatically at night
Working hours (1).Blinking:140hours for NI-MH battery; 130hours for lithum battery.
(2).Constant:40hours for NI-MH battery; 35hours for lithum battery.
Life span 2years for NI-MH battery;
5years for Lithum battery;
Visual distance >800m
Water proof IP68
Resistance >20T
Size L104*W104*H20mm+40mm  (L4.09"*W4.09"*H0.78"+1.57")
Package:  Without shank: 2pc/box;60pcs/ctn
 With shank: 1pcs/box;  45pcs/ctn;
Carton size  Without shank: 58.5*24.5*18.5cm   (23.03"*9.65"*7.28")
 With shank: 56.5*34.8*23.6cm  (22.24"*13.70"*9.29)
Weight  Without shank: 21kgs/ctn  (46.30bs/ctn)
 With shank: 18.5kgs  (40.79bs/ctn)
Certificate CE; FCC; ROHS;IP68

NOKIN Traffic has exported solar road studs with more than 10 years experience.  NOKIN Traffic is the solar road studs manufacturer in China, we have advanced production equipment, and international management philosophy,and now NOKIN Traffic has 5 product patents. All the products are CE ROHS FCC certified, and meet the standard of ASTM D4280&EN1463-1 of Europe and America countries. The quality of its products wins praise of customers home and abroad.      solar-road-stud-d1-supplier     
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