These LED road studs are naturally charged by the sun.As soon as it starts getting dark the LED lights in the road stud come on automatically each night for up to 10 hours. They have been specifically designed with road safety in mind and can help to prevent serious accidents and emit rather than reflect light.
This led road stud lights can illuminate the expressway without a power grid. Each led road stud light contains its own solar collector and LED lights, and a microprocessor that manages the power supply, so that a few hours of sunlight can give them enough energy to illuminate for a few days.
The Specification of led road stud light:
| Body material | Aluminum(GB-ADC12)+PC(Japan Brand) |
| Power supply | USA Brand High Efficient Solar Panel |
| Battery | NI-MH1.2V/600MAH(high temperature resistance, Made in China) Lithium battery3.2V/500MAH(Made in Japan) |
| Water proof | IP68 |
| Visual distance | >800m |
| Life span | 2years for NI-MH battery; 5years for Lithium battery; 10years for super capacitor |
| Load capacity | >30T(can be installed in the middle of road) |
| Size | L125mm*W107mm*H26+50mm |
Featurers of led road stud light:
– High brightness America brand led light with 100000 hours of working time.
– USA brand solar panel. 22% high conversion rate. Fast charge rate.
– Japan brand casting Al material. LED road stud bears more pressure.
– Most quality Epoxy resin glue to fix the solar stud, making sure of solar power charge.
– Philips PC board, safe and stable. Long time warranty for road stud reflectors.
– The leader of led road stud. Load capacity:>30T(can be installed in the middle of road)
The advantage of these waterproof IP68 LED road studs is that they can also play an effective role in heavy rain, mist or fog. This LED road stud light for sale in NOKIN can be used in expressway, highway,freeways, urban road and other heavy traffic road.
May 29, 2019 · The Super capacitor is replaced with a LED to show if it powered or not. The simulation result can be found below. As you can see as using the voltage probes, when the voltage on inverting pin is low than non-inverting pin the op-amp goes high with 12V on pin 7 which turns on the MOSFET and thus charges the capacitor (yellow LED).
An electric locomotive is a locomotive powered by electricity from overhead lines, a third rail or on-board energy storage such as a battery or a supercapacitor.. Locomotives with on-board fueled prime movers, such as diesel engines or gas turbines, are classed as diesel-electric or gas turbine-electric and not as electric locomotives, because the electric generator/motor combination serves
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Solar road studs are flashing solar cell powered LED maintenance-free lighting devices used in road construction to delineate road edges and centrelines. Embedded in the road surface, they are an electronic improvement on the traditional cat’s eyes in that they may give drivers more than a thirty-second reaction window compared with about 3 seconds for conventional reflective devices.
,Ltd,located in Shenzhen, is a hi-tech enterprise specialized in manufacturing solar&LED traffic products.With "Technology Innovation , Friendly Environment ,Green Future” motto,Shenzhen CadSolar creates many solar LED traffic products step by step.
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Solar Roadways Incorporated is an American company based in Sandpoint, Idaho, aiming to develop solar-powered road panels to form a smart highway.. Their proof-of-concept technology is a hexagonal road panel that has a glass driving surface with underlying solar cells, electronics, and sensors to act as a part of solar array with programmable capability.
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Super capacitors have double the lifespan than that of standard batteries (Life-span more than 5 years) Compression strength of >15tons; LED warning distance >300M, Reflective warning distance of >60m; Special convex lens design, stud body fully installed in the ground to reduce heavy vehicles from lifting them off; Weight: 350g/pc(±10g)
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Jul 01, 2019 · Solar LED Road Studs Appeared in Urban Road of South Africa. Solar LED road studs is a new type of luminous warning product for road traffic facilities, suitable for roadside edge, fast and slow lanes, and road islands. The solar LED road studs is also a clear, eye-catching, adjustable brightness flashing warning sign.
