CHUANGDI TECHNOLOGY
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Product Introduction
Technical Parameters
- Material: Aluminum alloy/PC+ABS
- Product Dimensions (Height × Width × Thickness): 320mm×240mm×165mm / 320mm×200mm×115mm / 338mm×245mm×120mm
- Display Size: ≥0.02m²
- 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
- Luminous Intensity Range: Adjustable within 500cd/m²–7000cd/m², with 8 levels: 7%, 15%, 20%, 35%, 50%, 65%, 80%, 100%
- Power Consumption per Guidance Device: ≤8W
- Visible Distance of Guidance Device: 500m (under clear weather conditions)
- Protection Class: IP66
- Operating Temperature: -20℃–+55℃
- Brightness Control Error: ≤20%
- Working Modes: Standby mode, road contour enhancement mode, driving guidance mode, collision warning mode, rear-end collision warning mode. When in the rear-end collision 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, operable in various weather conditions. The vehicle detector response time is 70ms, and the detection accuracy rate is ≥95%.
- Communication System: Wireless communication is adopted, with a communication fault tolerance range of ≥80m.
- Mains Power Fault Tolerance: The guidance devices are powered by the mains supply. If any guidance device is damaged, lost, or malfunctions, it does not affect the normal operation of other guidance devices.
- Operating Humidity: ≤98%RH
- Power Supply: Mains power / Solar power
- Functional Features: Equipped with single-lamp addressing function, enabling single-lamp fault self-diagnosis, remote device configuration of function modes, and status parameter reporting.
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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.
Other Products
Reliable speed sign with real-time display, weather-proof radar detection, dual power supply, and wireless connectivity for low-maintenance use.
All basic functions plus emoji feedback (smiley for compliant speed, sad face for speeding) to boost intuitive driver reminders.
The speed exceeding the limit will display a red frowning face, while the speed within the standard range will show a green smiling face.
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