Solar Roadworks Ahead Warning Sign (TW336)
System Specifications
| Specification Category | Technical Details & Standards |
| Standard Code & Design |
TW336 Roadworks Ahead (Temporary Warning Sign Standard) |
| Dimensions |
1200 mm × 1200 mm × 1200 mm Equilateral Triangle (Thickness: 45 mm) |
| Power Source |
Standalone Solar Powered System |
| Solar Panel Configuration |
High-Efficiency 4-Piece Solar Array (5W / 16V) |
| Internal Energy Storage | 11.1V / 6.6Ah Rechargeable Lithium Battery |
| LED Specification & Quantity |
100 High-Output Yellow 5mm LEDs (Perimeter & Pictogram Outlines) |
| Operational Mode | High-Intensity Active Flashing Mode |
| Illumination Runtime | Up to 200 Hours Continuous Flashing (On a full charge) |
| Visual Recognition Distance | > 1,000 Meters High-Visibility Range |
| Reflective Sheeting | 3M High Intensity Prismatic (HIP) Sheeting |
| Structural Frame Material | Heavy-Duty Corrosion-Resistant Aluminum Housing |
| Ingress Protection Rating | IP55 Weather-Resistant Rating |
| Operating Temperature | -20°C to +60°C Extreme Temperature Endurance |
| Expected System Lifespan | 3 to 5 Years Operational Service Life |
Key Features & Operational Advantages
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Zero-Grid Off-Grid Solar Power: Operates completely independently from local electrical infrastructure via four integrated 5W/16V solar panels and a high-capacity 11.1V lithium battery system.
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1,000-Meter Advance Hazard Warning: Emits high-intensity yellow LED flashing light visible from over one kilometer away, providing oncoming drivers with critical additional reaction time to slow down.
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3M High-Intensity Prismatic Reflectivity: Combines active 100-LED flashing technology with premium 3M HIP retroreflective sheeting to maintain full visual warning compliance even if solar power reserves drop.
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Severe-Duty Aluminum Enclosure: Built with a lightweight yet robust 45mm aluminum chassis rated at IP55 ingress protection to withstand intense UV exposure, torrential rain, and extreme road temperatures (-20°C to +60°C).
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Extended Multi-Day Autonomy: Provides up to 200 hours of continuous active flashing runtime on a full battery charge, ensuring uninterrupted site protection during prolonged overcast or rainy periods.
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Additional Product Details
Solar Roadworks Ahead Warning Sign TW336 (1200mm)
During high-speed highway maintenance, temporary road construction, and municipal lane closures, failing to alert approaching drivers early actively increases the risk of catastrophic work zone collisions. Consequently, Solar Q Lighting supplies the LED Solar Roadworks Ahead Warning Sign TW336, delivering an advanced off-grid visual alert system that complies fully with SADC-RTSM temporary warning standards.
Active Multi-LED Illumination & Long-Range Visibility
Constructed within a massive 1200mm equilateral aluminum frame, this severe-duty warning sign features 100 high-output yellow LEDs embedded along both its perimeter and internal worker pictogram. Because active flashing lights cut through dense fog, torrential rain, and total night darkness far better than traditional passive markers, oncoming motorists can easily identify the hazard from over 1,000 meters away. Furthermore, the sign surface incorporates premium 3M High Intensity Prismatic (HIP) reflective sheeting. As a result, the sign maintains exceptional visual retroreflectivity even during extreme ambient light shifts.
Zero-Grid Autonomy & Rugged All-Weather Performance
To eliminate the need for cumbersome generators or external electrical wiring, the sign relies on a self-sustaining power network consisting of four integrated 5W solar panels and an internal 11.1V/6.6Ah lithium battery. Consequently, the system stores enough renewable energy during daylight hours to power up to 200 hours of continuous active flashing runtime on a single full charge. Furthermore, the IP55-rated weather-resistant housing and robust 45mm aluminum chassis reliably withstand severe field conditions, operating effortlessly in temperatures ranging from -20°C to +60°C. Ultimately, investing in this active solar LED TW336 sign ensures maximum advance warning, superior driver reaction times, and total site safety across any active civil construction zone.
