CJ-403DT-SGC 400mm LED U-Turn Traffic Signal Light (Plastic Housing, Glass Lens, IP53)

• Large-Format High-Visibility Display
Featuring a 400mm luminous diameter, this design provides clear red and green signal indications, ensuring drivers can rapidly identify U-turn instructions. Even in low-visibility conditions—such as heavy rain, haze, or intense sunlight—the signal maintains high visibility, effectively enhancing driving safety.

• Durable Housing Engineering
The chassis is constructed from high-strength plastic, offering excellent corrosion resistance and electrical insulation. The lens is crafted from impact-resistant glass with UV stabilization, ensuring the signal light operates stably across various climatic conditions and remains resilient in harsh outdoor environments.

• Wide Voltage Adaptability
Supporting an input range of 85~264VAC, the system seamlessly adapts to global power grid fluctuations. This ensures continuous and stable operation across different regions, minimizing hardware failures caused by voltage instability.

• Energy Efficiency & High Performance
With a power consumption of ≤8W, the unit is equipped with high-efficiency LED light sources. This low-power, low-heat design extends the operational lifespan of the components, conserves energy, and reduces long-term municipal operating costs.

• IP53 Standardized Protection
Certified with an IP53 protection rating, the enclosure effectively prevents the ingress of dust and moisture. It is specifically designed for complex traffic conditions and long-term outdoor exposure, guaranteeing consistent performance over time.

Lightweight & Streamlined Installation

Dimensions: 1470×493×150mm

Net Weight: Approximately 17KG
The compact structural layout facilitates efficient logistics, rapid on-site installation, and simplified routine maintenance, making it suitable for deployment at major intersections and complex urban road segments.

Specialized U-Turn Functionality
Specifically engineered to provide intuitive and unmistakable U-turn guidance, this signal helps drivers make quick decisions in complex traffic scenarios. By offering clear directional cues, the system reduces driver error and minimizes the risk of accidents, ultimately improving overall traffic throughput.

Installation & Compatibility
Optimized Installation Design: The lamp body measures 1470mm × 493mm × 150mm and weighs 17kg. Featuring an aluminum alloy housing and high-transmittance glass lens, it is suitable for various traffic pole mounting methods. It is recommended to use double-point brackets or reinforced U-bolts for installation to ensure stability and long-term reliability.

U-Turn Indicator Function: This U-turn signal light is designed to provide clear turning instructions, specifically for urban U-turn intersections, ensuring safe passage for drivers and pedestrians.

ITS Compatibility: The electrical interface is compatible with standard traffic controllers, supporting independent control of red/green signals and turn indicators to meet diverse traffic management requirements.

Modular Maintenance: The lamp features a modular design where the luminous modules and power supply can be disassembled independently. This facilitates easy replacement and reduces long-term maintenance costs.

Applications
Urban Intersections & U-Turn Points: Specifically suited for intersections with frequent U-turns. By providing clear signal indications, it improves traffic flow and reduces congestion and accidents.

Overpasses & Tunnel Exits: Used at the exits of tunnels and bridges to ensure drivers are aware of turn signals in advance, enhancing transit safety.

Complex Intersections & Roundabouts: Dedicated indicators for turning lanes in roundabouts or complex intersections help reduce traffic conflicts and improve efficiency.

Industrial & Logistics Parks: Installed at vehicle entrances and exits within parks to ensure the safe turning and passage of large operational vehicles.

This series of products supports B2B bulk purchasing. The minimum order quantity and delivery cycle vary depending on the specific configuration. We offer OEM branding services and can provide customized lamp body colors or housing options based on project requirements.
Sunshades, backplates, mounting brackets, and pole accessories are available as separate options.
For technical inquiries, quote requests, or project specification support, please contact our sales team and provide information such as the project location, required quantity, installation method, and applicable local technical standards. Samples can be provided for evaluation and testing prior to bulk purchasing.