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Product Introduction:

Solar-powered intelligent warning lights are part of intelligent fog zone guidance system. It integrates technologies such as wireless remote data transmission, PWM stepless dimming, radar vehicle detection, high-precision time synchronization, and environmental monitoring. They are mainly installed on both sides of fog-prone and rainy expressways, featuring synchronous flashing and rear-end collision warning functions. Multiple guidance devices and a central controller form a system, which, combined with a forward-scattering environmental detector, automatically switches working modes. This allows drivers to detect vehicles ahead in advance during low-visibility weather, preventing rear-end collisions. The device is powered by solar panels and requires no external power supply.

Technical Parameters:

  • Material: Aluminum alloy/PC+ABS
  • Display Size: ≥0.02m², using high-brightness LED beads
  • Display Color: Uniform distribution of red and yellow
  • Synchronous Flashing Frequency: Adjustable in 4 gears: 30 times/minute, 60 times/minute, 120 times/minute, and constant on (customizable as required)
  • Flashing Duty Cycle: 1:2 ~ 1:4
  • Luminance Range: Adjustable within 500cd/m² ~ 7000cd/m²
  • Brightness Control Levels: 8 levels adjustable
  • Brightness Control Error: ≤20%
  • Mains Power Fault Tolerance: Using mains power supply; if any guidance device is damaged, lost, or malfunctions, it does not affect the normal operation of other guidance devices.
  • Lithium Battery Module Output: DC5V
  • Photovoltaic Module: Polycrystalline silicon solar panel
  • Power Consumption per Guidance Device: ≤8W
  • Working Modes: Standby mode, road contour enhancement mode, active driving guidance mode, rear-end collision prevention warning mode. In the rear-end collision prevention warning mode: The length of the red warning zone can be adjusted within 60m~100m.
  • Vehicle Passage Detection: Uses infrared/radar to detect vehicle passage. The effective detection distance is ≥25m, and it can operate in various weather conditions. The vehicle detector' s response time is 70ms, and the detection accuracy rate is ≥95%.
  • Communication System: Wireless communication is used, with a communication fault tolerance range of ≥80m. That is, if solar-powered intelligent warning lights within any continuous 80m range in the system are damaged by collision, stolen, lost, or malfunction, other warning lights in the system can still work normally.
  • Fault Self-Diagnosis: Each warning light can be monitored in real time at the control center for its working status, and faults are reported simultaneously.
  • LED Light Source Driving Method: Constant voltage driving
  • Visible Distance of Guidance Device: ≥150m
  • Protection Level: IP66
  • Operating Temperature: -20℃~+55℃; Operating Humidity: ≤98%RH

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Intelligent Solar Warning light

Solar-powered, wireless remote data transmission, PWM step-less dimming, high-precision timing synchronization.

FAQ

What are your best-selling products?

Outdoor LED display / Traffic light/ Radar speed sign/ Solar road stud/ OHLS

Are you a factory?

Yes, we are an industry-leading LED smart transportation solution service provider that integrates R&D, sales, and production. We have a research and production base covering approximately 5,000 square meters.

What about your delivery time?

The delivery time depends on the items and quantities of your order.

What is the warranty policy for your products?

Our products come with a warranty period of at least two years.

Do you accept OEM ?

We offer customized products and can provide product branding services according to customer requirements.
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