CJ-301HS-S 300mm Solar Powered LED Yellow Flashing Warning Light

• High-Intensity Strobe Display
Featuring a standard 300mm warning unit integrated with a 90-piece high-power LED array, the system utilizes specific flash frequencies to maximize visual impact. It is specifically optimized for high-glare, heavy fog, or low-light nighttime conditions, ensuring drivers receive clear warning feedback from a distance to preemptively avoid potential hazards.

• Independent Solar Power Supply
Powered by an industrial-grade 20W solar module and a high-efficiency 12V 8Ah battery, creating a self-sustaining energy loop. This system supports completely off-grid operation, eliminating the need for road excavation or cabling. This significantly reduces deployment complexity and construction costs for remote sections, highway maintenance zones, or temporary traffic control areas.

• Precision Optical Performance
The optical modules are precisely calibrated to maintain a luminous flux of 50–60 lm. Combined with a targeted color temperature distribution, this enhances signal penetration—ensuring strong visibility against direct sunlight washout during the day and sharp contour recognition at night to meet stringent traffic safety standards.

• Durable Materials & Protective Design
The chassis combines the structural integrity of aluminum alloy with the lightweight advantages of engineering plastics. The PC/glass composite lens features high surface hardness to resist abrasion from wind-blown sand while shielding internal components from UV-induced degradation. An IP53 protection rating ensures internal circuitry remains completely isolated from water and dust ingress.

• Low-Power High-Efficiency Architecture
Average power consumption during operation is maintained under 5W. By utilizing an efficient constant-current driving solution, thermal loss is minimized, effectively slowing the power decay of the LED light source and reducing the need for frequent hardware replacements or manual maintenance.

• Wide Environmental Adaptability
The device operates reliably in extreme temperatures ranging from -30°C to 70°C. With compact dimensions of 433×498×140mm and a net weight of only 5.5kg, this lightweight design offers maximum flexibility for mounting on existing utility poles or deployment on mobile stands.

Installation & Compatibility
Solar Self-Powered Design: Featuring a built-in 20W solar panel and a 12V 8Ah battery, this unit is ideal for intersections without power access or temporary traffic sites, eliminating the need for external wiring.

High-Brightness Yellow Flashing: Equipped with 90 yellow LED beads (wavelength: 588–590nm, intensity: 5000–8200mcd), it provides a prominent flashing alert to ensure the attention of both pedestrians and vehicles.

Lightweight & Weather Resistance: The housing combines plastic and aluminum for a balance of durability and weight. With a net weight of approximately 5.5kg and a PC/Glass lens protecting the LEDs, it operates reliably in environments ranging from -30°C to 70°C.

Stable Installation: Measuring a compact 433 × 498 × 140mm, it supports both horizontal and vertical mounting on poles or brackets. Its IP53 protection rating ensures suitability for long-term outdoor use.

Low Power Consumption: With a rated power of ≤ 5W combined with solar charging, the unit achieves all-weather flashing operation while remaining eco-friendly, energy-efficient, and easy to maintain.

Applications
Rural & Remote Intersections: Provides clear flashing signals without the need for a municipal power grid, ensuring safe passage for vehicles in underdeveloped areas.

Construction Zones & Temporary Traffic Control: The yellow flashing alert prompts drivers to pay attention to upcoming road conditions, effectively reducing the risk of accidents.

School & Community Safety Passages: Solar-powered high-brightness flashing guides pedestrians and vehicles to prioritize crossing safety in residential and educational zones.

Park & Factory Traffic Management: Suitable for vehicle deceleration reminders, temporary intersection warnings, and one-way traffic control within internal facility grounds.

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.