Description
Features of Solar-Powered Speed Limit Signs:
- Extended Operational Time: Capable of functioning for over 360 hours when fully charged by solar energy, ensuring continuous operation.
- Solar Panel Integration: Equipped with a solar panel on the top of the sign to effectively absorb and convert solar energy into electrical energy.
- Advanced Circuit and Battery Design: Incorporates integrated circuits and thermally stable rechargeable batteries, ensuring durability and long-term performance.
- Variety of Sizes: Available in different sizes to cater to diverse road conditions and regulatory requirements.
- Automatic Illumination: Automatically illuminates based on ambient light conditions, providing consistent visibility regardless of external lighting.
- Durable Materials: Constructed from aluminum and galvanized sheet for enhanced durability and resistance to environmental factors.
- Extended Visual Range: Offers visibility over 800 meters, significantly surpassing conventional traffic signs and enhancing preemptive road safety measures.
- Customizable Options: Provides customization according to specific customer needs and local traffic regulations.
- Energy Efficiency: Utilizes solar energy, reducing dependency on non-renewable power sources and promoting environmental sustainability.



Benefits:
- Enhanced Safety: Improves road safety by clearly displaying speed limits in highly visible formats, reducing the likelihood of speeding and associated accidents.
- Cost-Effective: Eliminates the need for external power sources and reduces ongoing operational costs due to its solar-powered nature.
- Eco-Friendly: Supports environmental sustainability by using renewable solar energy and reducing carbon footprint.
- Low Maintenance: Requires minimal maintenance due to durable construction and self-sufficient power system.
- Adaptive Visibility: Automatically adjusts brightness based on ambient lighting conditions, ensuring optimal visibility at all times.

Applications:
- Highways and Major Roads: Ideal for placement along highways where maintaining correct speed is crucial for safety and traffic flow.
- Urban Streets: Useful in urban areas to reinforce speed limits, especially in zones with frequent pedestrian activity.
- School Zones: Particularly beneficial in school zones where high visibility of speed limits is necessary to protect young pedestrians.
- Construction Zones: Effective in construction areas to lower speed limits temporarily and ensure the safety of workers and drivers.
- Rural Roads: Suitable for rural roads where traditional power infrastructure might be lacking but solar energy is readily available.
Specification :
| Material: | Aluminium&Galvanized sheet |
| Reflective film: | 3M Engineering grade or 3M diamond grade |
| Solar panel: | 15V/8W or custom |
| Battery: | 12V/8Ah or custom |
| Voltage: | DC 12V or DC 11.1V |
| Leds distance: | <4.5CM |
| Led color: | Red, Yellow or White |
| Flashing frequency: | 50±2/min |
| Visual distance: | >800m |
| Working in rainy days: | 360H |
| Size: | 600mm /800mm /1000mm or Custom |







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