| Body material : | Aluminum Alloy+PC cover |
| Power supply: | The solar panel(Monocrystalline 2.5V /120MA) |
| Battery: | Lithium battery 1000MAH*3.2V |
| LED: | Ultra-bright diameter 5mm*6PCS |
| LED Color: | White Green Red Yellow Blue |
| Flashing model: | flashing or constant |
| Working hours: | 140 hrs for flashing modes,40hrs for constant modes |
| Visual distance: | 1000m(approx) |
| Waterproof: | IP68 |
| Load capacity | >30T(can be installed in the middle of the road) |
| Size: | Ф123*45mm |
| Weight： | 30kgs/ctn,30pcs/ctn |
| Life span: | more than 5 years |
| Working Temperature | -20 °C~ + 70°C |
| waterproof | IP68 |
CE approved waterproof aluminum reflector flashing light led solar cat eyes road stud US $4.50-$6.50 / Piece Aluminum LED cat eye solar road studs solar pavement markers US $12.20-$15.30 5 Pieces (Min. Order) 3 YRS ...
The grid plan, grid street plan, or gridiron plan is a type of city plan in which streets run at right angles to each other, forming a grid. The infrastructure cost for regular grid patterns is generally higher than for patterns with discontinuous streets. Costs for streets depend
Here at Civil + Structural Engineer we’re passionate about being the best source of news and information for the engineering industry. While we started out as two separate print publications many years ago, we’ve since moved into the digital age and combined the
Single Sided AC/Solar 24-Hour Flashing Beacon 1400 Series The 24-hour flashing beacon is the perfect solution for temporary or permanent locations such as:High Quality Designed - and manufactured in North America.Stop Signs - Draw attention to stop signs that
Hanita Coatings has been developing solar control and security films for 30 years. During that time, Hanita Coatings has earned a reputation of being an innovative independent manufacturer of window film products, with a range of energy-efficient interior and exterior solar control films marketed under the SolarZone brand.
Space-based solar power (SBSP) is the concept of collecting solar power in outer space and distributing it to Earth.Potential advantages of collecting solar energy in space include a higher collection rate and a longer collection period due to the lack of a diffusing atmosphere, and the possibility of placing a solar collector in an orbiting location where there is no night.
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Best Solar energy power projects ideas list for final year engineering students. Arduino, Raspbeery pi, wireless, microcontroller based projects. Can I just say what a relief to uncover someone who really knows what they’re discussing on the web. You definitely
You’ve probably noticed the raised, bumpy patterns where the sidewalk ends. You might also have wondered why they are there in the first place. No, it’s not for traction in bad
How to achieve CE mark apprNOKIN, CE testing and meet all CE mark requirements, for my product? There are a series of steps outlined below for CE mark apprNOKIN. Depending upon your product and the nature of the risks it presents: Determine if any directives
Alibaba.com offers 2,816 led solar pavement road stud products. About 68% of these are Traffic Warning Products. A wide variety of led solar pavement road stud options are available to you, such as power supply, application, and certification.
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Flash rate: 2 Hz. CE (European Union compliant). Includes a Velcro strap. This Infrared (IR), personal P/N: 1A-1900-IR NSN: 6230-01-532-0281 -sized LED strobe will operate for 10 hours on a common 1 AA Alkaline battery.
4/8/2020 · The first was to identify of regular pavement asphalt, the second was to identify cobblestone or dirt road, and third was the identification of bumps and raised markers on pavement surface. Data were collected in four different cities in Brazil from Samsung Galaxy A5 and Samsung S7 smartphones that were installed inside a Hyundai i30 vehicle using the flexible suction holder.
16/9/2020 · The daily sulfur dioxide emission rate was elevated at 1,300 tons/day on 11 September. The Alert Level remained at 3 (on a 5-level scale). Geological summary: The Aira caldera in the northern half of Kagoshima Bay contains the post-caldera Sakurajima volcano, one of Japan's most active.
