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Solar Road Studs 30T Resistance Used in Middle of Road Traffic Safety Markers

1.Aluminum body we use is GB-ADC12, it is most pure aluminum.
2.solar panel is from USA,its resistance above 30T
3.The PC cover is Japan bullet resistance material
4.The lens material is PMMA, meets ASTM D4280 & EN 1463-1 standard



Solar Road Studs 30T Resistance Used in Middle of Road Traffic Safety Markers 

1.Product Introduction of the solar road studs

Solar road stud is flashing or steady solar-powered LED maintenance-free lighting devices which used for road construction on edge and middle of road.Embedded in the road surface,they are intelligent devices compared with traditional cat's eyes that they may give drivers more than a thirty-second reaction window compared with about 3 seconds for conventional reflective devices. The intensity of LEDs makes them easily visible at distances over 800m.

It is set along the road pavement,for night or rain and fog,Indicating the direction of road ahead,By the reverse reflective material,shell, solar panels,LED,control devices,It is active light and passive reflective performance of the visual induction facilities.

The reflex brightness of ordinary reflective road stud is only 300-400 MCD,but the luminous brightness of solar spike up to 2000 MCD above,it is 6-7 times the former.High-intensity light can go through rain and rain at night,Safe and effective for the driver to guide the direction.

The solar road stud flashing at some frequency in the evening,and human vision is more sensitive to change,So its dynamic warning role is very strong.Active lighting can not only avoid the maximum rain and rain interference,And can be out of dependence on the car lights,Visual distance farther,better results.Solar road stud in the rain and fog weather and in the corners at the outline of the road,Induce driver's attention And thus eliminate the security risks played a very important role.


2.Product Parameter(Specification) of the solar road studs

Body material

Aluminium alloy

Power supply

Solar panel(monocrystalline 2.5V/150MA for NI-MH battery;5V/60MA for lithum battery)


NI-MH 1.2V/600MAH, Lithium battery or Super capacitor(120F)


Ultra bright diameter 5mm;  4 or 6pcs(double side)

LED color


Working mode

Blinking or constant(flashing frequency 2Hz, also can be made according to your requirements)

Visual distance


Working hours

Fully charge at 8hours and can working 120hours continuously

Water proof


Life span

2years for NI-MH battery,5years for lithium battery

Load capacity




3.Product Feature And Application of the solar road studs


- Covered & Level Car Parks Entrance & Exit Points.
- Commercial Premises.
- Petrol Stations.
- Indoor & Outdoor Roads, Driveways.
- Convention Spaces or Factories.
- Cross Overs.
- Loading Docks.
- Railway Crossings.
- Tram Stops.
- Pedestrian Crossovers.
- School Crossings.
- Industrial Estates.
- Road Intersections. 


1.solar panel is from USA, if car pass on it, no problem, its resistance above 30T;but if we use solar panel made in China, the price will be much lower, but if the car pass on it,the solar panel easily broken.

2.The PC cover is Japan bullet resistance material, the other studs are made with normal PC material.

3.Aluminium body we use is GB-ADC12,it is most pure aluminium.

4.The lens material we use is PMMA,its reflection meet ASTM D4280 & EN 1463-1 standard;the other stud lens material is PS.

5.Battery we use is against high temperature.

6. PCB: programmed PCB.

4.Production Details of the solar road studs



5.Production Details of the solar road studs






6. Deliver Shipping And Serving of the solar road studs




Q1.Can I have a sample order for solar road stud?

A: Yes,we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2.What about the lead time?
A:Sample needs 3-5 days, mass production time according to the quantity  
Q3.Do you have any MOQ limit for led light order?
A: Low MOQ,1pc for sample checking is available
Q4.How do you ship the goods and how long does it take to arrive?
A:We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.

Q5.How to proceed an order for led light?
A:Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6:Do you offer guarantee for the products?
A:Yes, we offer 1 year warranty to our products.

Q7.Is it OK to print my logo on led light product?

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q8.How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.

B:Secondly,during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.


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