High-Luminance Solar Traffic Red Blinker Signal
Solar Red Traffic Blinker Lights are engineered for demanding roadway applications where traffic must be compelled to reduce speed drastically or stop ahead of hazards, serving as an energy-autonomous alternative to physical speed breakers. Fitted with optical-grade ultra-bright red LEDs (625±5 nm), this unit offers maximum penetrative warning across dense fog, heavy rain, and dark nighttime environments.
- Low Power Consumption: Consumes less than 5W total system power—less than one-tenth of conventional incandescent signal lamps.
- Multi-Day Cloud Autonomy: Integrated maintenance-free battery ensures continuous operation for 4 to 5 overcast/rainy days.
- Long-Distance Warning Visibility: Yields a certified minimum 800-meter daytime visibility and 1.0 to 1.3 km at nighttime.
- Fail-Safe Solar Direct Drive: Even during battery deep-discharge events, the controller maintains direct flash cycling whenever sunlight is present.
- Integrated Anti-Theft Engineering: Battery and electronic charge circuits are housed inside a tamper-resistant enclosure built for harsh highway deployment.
Comprehensive Technical Parameters
Manufactured to strict highway department benchmarks, including Indian NHAI/PWD standards and adaptable to overseas project tenders.
| Sr. | Parameter | 12-Hour Night Mode (EI-STBN-01) | 24-Hour Continuous Mode (EI-STBDN-01) |
|---|---|---|---|
| 01 | Display Colour & Spectrum | Traffic Signal Red (625 ± 5 nm) | Traffic Signal Red (625 ± 5 nm) |
| 02 | Aspect Diameter | 300 mm (12 inch) Lens | 300 mm (12 inch) Lens |
| 03 | Operating Duty Hours | 12 Hours Dusk-to-Dawn | 24 Hours Continuous Day & Night |
| 04 | System Operating Voltage | 12V / 24V DC Regulated | 12V / 24V DC Regulated |
| 05 | Solar PV Generator Module | MNRE & IEC Certified Mono/Poly Panel | MNRE & IEC Certified Mono/Poly Panel |
| 06 | Storage Battery Type | In-built Sealed Maintenance-Free (SMF) | In-built Sealed Maintenance-Free (SMF) |
| 07 | Dusk-to-Dawn Automation | Automatic Photo-sensor Switch | Continuous 24-hr Flash Cycling |
| 08 | Warning Visibility Range | > 800m Daytime / Up to 1.3km Night | > 800m Daytime / Up to 1.3km Night |
| 09 | Cloud Autonomy Reserve | 4 to 5 Continuous Overcast Days | 4 to 5 Continuous Overcast Days |
| 10 | LED Driver Efficiency | > 95% High-Efficiency DC-DC | > 95% High-Efficiency DC-DC |
| 11 | Idle Current Draw | Less than 2 mA Standby | Less than 2 mA Standby |
| 12 | Optical Center Intensity | > 330 cd (Compliant with NHAI) | > 330 cd (Compliant with NHAI) |
| 13 | Flash Frequency Rate | 40 – 50 Flashes Per Minute | 40 – 50 Flashes Per Minute |
Engineered for Critical Road Safety Operations
Solar red blinkers act as mandatory cautionary signals where approaching traffic must yield, slow down, or recognize permanent and temporary hazards.
National Highways & Expressways
Deployed at median crossovers, toll plaza entrance points, exit ramps, and emergency lane closures to signal mandatory caution.
Accident-Prone Black Spots
Installed ahead of sharp curves, blind intersections, and high-frequency collision zones as an effective alternative to speed breakers.
VIP & High-Security Corridors
Visual safety barriers and check-posts along government road dividers, secured gates, and restricted access facilities.
Work Zones & Road Widening
Off-grid temporary setups requiring no trenching, generators, or cabling, providing immediate protection to highway construction crews.
Railway Level Crossings
Critical visual warnings installed on rural or unstaffed railway approaches to prevent crossing accidents.
Industrial Plants & Ports
Internal heavy machinery crossings, container terminals, loading bays, and rail spurs within refinery and port complexes.
Need Custom Red Blinker Specifications for Your Tender?
Contact Enpowers International today for comprehensive tender documentation, CAD drawings, sample testing certificates, and direct export factory pricing.