Model 125 Solar Street Studs
Introduction to Model 125 Solar Street Studs:
Model 125 Solar Street Studs are constructed from traffic signal LEDs and die-cast aluminum. The front face is made of off-white polymer composite material, while the base is die-cast aluminum. The back of the internal light board is filled with transparent flexible adhesive, preventing rainwater from entering the product and ensuring an absolutely sealed, waterproof design; The front surface features a slip-resistant finish, and the LEDs are installed using a through-hole mounting method, providing greater compression resistance than surface-mount LEDs. Additionally, the traffic signal LEDs are designed for outdoor use, offering high brightness, high-temperature resistance, and an extended service life.
Model 125 Solar Street Studs refer to a type of traffic signal indicator used at intersections with traffic lights. They display red and green signals and are mounted on the ground surface, primarily on crosswalks or on the traffic island in front of the first crosswalk. Underground traffic lights installed at both ends of a crosswalk are generally intended for drivers, while those on traffic islands are generally intended for pedestrians, allowing people who are looking down while walking to see the traffic conditions at any time, thereby reducing traffic accidents! The lighting patterns must be synchronized with the pedestrian signals.
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125mm Solar Round Buried Traffic Light
The 125 mm circular solar-powered buried pedestrian signal post is a core component of the smart pedestrian crossing system, also known as an illuminated paving tile bollard. During daytime, 125mm Solar Round Buried Traffic Light stores energy via built-in solar photovoltaic panels; at night or in low-light conditions, it automatically emits light. 125mm Solar Round Buried Traffic Light can be integrated with traffic signal controllers to enable synchronized operation, offering three color options—red, green, and yellow. These posts are deployed at pedestrian crossings and along lane edges to enhance visibility in nighttime, rainy, or foggy weather conditions, prompting motor vehicles to slow down and yield to pedestrians. (See the figure below)
Product Features of the 125 mm Circular Ground-Mounted Solar Traffic Signal Unit
Active luminescent warning:High-brightness LED beads, available in red, yellow, and green, emit light actively. Unlike traditional reflective road studs, these LEDs provide extended visibility during nighttime, rain, or fog conditions, offering clear visual warnings to drivers and pedestrians.
Multiple lighting modes:Supports two basic operating modes—steady and flashing—each of which can be configured independently to meet the warning requirements of diverse scenarios.
Solar self-charging:The product integrates solar photovoltaic panels, which absorb sunlight during the day to convert 125mm Solar Round Buried Traffic Light into electrical energy and store it in built-in batteries, eliminating the need for external power line connections.
High compressive load capacity:Aluminum cast housing, capable of withstanding repeated traffic loading from motor vehicles, and suitable for underground installation on roadways;
IP68 Full-Sealed Protection:Waterproof and dustproof; when embedded in the road surface, 125mm Solar Round Buried Traffic Light resists water accumulation and exposure to rainwater, enabling all-weather operation outdoors.
Low-profile installation:Embedded installation ensures a low road surface height, which does not obstruct vehicle traffic or snow removal operations.
Roadway contour guidance:Deployed along the roadside, ramps, and tunnel entrances to delineate the road’s perimeter;
Boundary Note:Install crosswalk markings, entrance/exit markings, and central median boundary markers to enhance road boundary recognition and reduce traffic accidents.
The 125 mm circular buried solar-powered traffic signal lamp addresses the core pain points of our customers.
Poor visibility during rainy nights and at night can lead to failure of warning systems.
The LEDs emit active light rather than relying on passive reflection. The red, green, and yellow lights project directly outward, enabling long-distance recognition even in rainy nights, dense fog, or low-light environments. This enhances visual warning at crosswalks and helps reduce accident rates at intersections.
The existing wiring infrastructure entails extensive excavation work, high construction costs, and significant challenges during retrofitting.
This solar-powered system features built-in photovoltaic panels and energy storage batteries, eliminating the need for wiring and minimizing excavation—requiring only road slotting for embedded installation. 125mm Solar Round Buried Traffic Light is suitable for both new and existing intersections, significantly reducing civil engineering construction costs and project duration.
Conventional underground lighting fixtures lack sufficient compressive strength, making them prone to cracking under vehicle traffic and susceptible to damage from water ingress.
The aluminum die-cast high-strength housing features IP68 full sealing, enabling 125mm Solar Round Buried Traffic Light to withstand heavy vehicle traffic, while offering waterproof and dustproof properties. Even when submerged in standing water, its internal circuits remain unaffected, ensuring stable long-term outdoor operation and reducing the costs associated with repairs and replacements.
Traditional road renovation projects exhibit high energy consumption and fail to meet green and low-carbon requirements.
As a clean energy solution, this system stores energy during daytime hours and generates electricity at night, resulting in nearly zero operating electricity costs; 125mm Solar Round Buried Traffic Light therefore meets the review criteria for green transportation and low-carbon municipal projects.
Product Installation
This marking refers to the line used to guide the stakes, ensuring they remain at a consistent level.
First, drill holes at the predetermined positions for the smart crosswalk; the hole depth may be 55 mm, with a diameter of 145 mm (the slot holes only need to be slightly larger than the guide studs; there are no strict requirements for this). Simply drill circular holes for installing the lighting fixtures.
At both ends of the crosswalk, attach a white line along both sides of the crosswalk. Place the ground-mounted studs flush along this white line, ensuring that all studs lie on the same line and remain level.
Once the product has been positioned along this reference flat line, achieve balance. First, position the rail spikes, then secure them with cement.
Batch Aging
Usage Precautions
This product features an aluminum housing; heavy pressure should be strictly avoided to prevent damage to the housing. The device must be powered on only under the supervision of a qualified professional; do not disassemble or assemble the luminaire without authorization.
125mm Solar Round Buried Traffic Light Warranty Policy
• Warranty Period: 3 years; the warranty covers only the main unit of the lighting fixture; accessories are not covered; customized products are excluded.
• Return Method: Customer returns
• Scope of Exclusion: Malfunctions resulting from human-induced damage or natural disasters are not covered under the warranty.
• Logistics Note: The return shipping cost shall be borne solely by the sender.
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| Name | Red Tube LED Chip Model: Jingyuan Chip Wavelength: 625±2 nm Luminous Intensity: 4500 mcd Quantity: 20 |
|---|---|
| Name | Green Tube LED Chip Model: Jingyuan Chip Wavelength: 525±2 nm Luminous Intensity: 10000 mcd Quantity: 20 |
| LED Configuration | 60° LED |
| Lens | Milky White |
| Load Capacity per Tile | Greater than 20 t |
| Product Dimensions | 125 × 125 × 60 mm |
| Housing Material | Die-cast Aluminum |
| Rated Power | R: 0.75 W, G: 0.75 W |
| Operating Voltage | DC 24 V |
| Average Luminous Intensity | ≥5,000 cd/m² |
| Visibility Distance 20–300 m | |
| Operating Temperature –40°C to +65°C | |
| Relative Humidity 10%–95% | |
| Insulation Rating >1,500 V | |
| Leakage Current ≤3 mA | |
| Mean Time Between Failures ≥10,000 hours | |
| Service Life ≥100,000 hours | |
| Uniformity Uniform brightness | |
| Protection Rating IP65 | |
| Installation Method In-ground | |
| fittings of a machine | quantity | Notes |
| Circular underground red and green markers | 1 unit | Red, yellow, and green colors provide warning capabilities for diverse scenarios. |
| certificate | 1 copy | As a material release certificate |
| product specification | 1 copy | Includes product technical specifications, illustrated installation steps, and a safety and maintenance guide. |
