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🔧 **Test in Action: Dual Low Intensity Obstruction Light (Main + Standby)** Watch how our dual obstruction light performs during startup: Once powered on, the system automatically initiates a self-test—checking both the **main** and **standby** lights—before switching to normal operation with the main light active. This ensures reliability from the very first second. 💡 **Product Overview** This steady-burning, low-intensity LED obstruction light is fully compliant with ICAO requirements and is designed for marking obstacles up to 45 meters (150 ft), including: • Telecommunication towers • Wind turbines • Buildings and other tall structures ⚙️ **Key Features** • Dual configuration: Main + Standby (auto failover) or both steady-burning • Automatic switching to standby light in case of main light failure • Universal power options:  – DC 12–48V  – AC 110–240V (50/60Hz) • Ultra-bright, energy-efficient LED technology • Internal diagnostic system with alarm contact for remote monitoring • Optional NVG-compatible IR + visible light • Optional solar power solution for remote locations • RS422/485 communication port for monitoring integration This design ensures continuous, reliable obstruction marking—critical for aviation safety. 📩 **Get in Touch** 🌐 Website: [http://www.cdt-en.com/](http://www.cdt-en.com/) 📧 Email: [sophia@chendongtech.com](mailto:sophia@chendongtech.com) 📱 Phone/WhatsApp: +86-13929493960 #ObstructionLight #AviationSafety #ICAO #LEDLighting #TelecomTower #WindTurbine #AviationLighting #SolarLighting #SmartMonitoring

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Ensure aviation safety with our ICAO-compliant tower obstruction lighting solution. Our LED obstruction light meets FAA L-864 and ICAO Medium Intensity Type B standards, delivering a powerful flashing red output of 2000cd for clear, reliable visibility in all conditions. Designed as a fully self-contained, solar-powered system, it integrates a rugged solar module and sealed gel battery—eliminating the need for grid connection. With built-in GPS synchronization and automatic dusk-to-dawn operation, performance is seamless and maintenance is minimal. 🔧 Key Advantages: • No trenching or cabling required • No external charging units needed • Lightweight, compact, and easy to install • Fully automated dusk-to-dawn functionality • Energy-efficient and low maintenance • No interference with tower performance • Engineered to withstand harsh environments This all-in-one solution reduces installation time and cost while ensuring compliance and long-term reliability—ideal for telecom towers, transmission lines, and aviation safety zones. 📩 Get in touch: 🌐 Website: http://www.cdt-en.com/ 📧 Email: sophia@chendongtech.com 📱 Phone/WhatsApp: +86-13929493960 #AviationSafety #ObstructionLight #ICAO #FAAL864 #SolarLighting #TelecomTowers #Infrastructure #RenewableEnergy #LEDLighting

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⚡ Enhancing Aviation Safety for Transmission Towers In today’s energy infrastructure landscape, reliability and intelligent control are critical. Our Solar Medium-Intensity Obstruction Light (Type B) is purpose-built to deliver consistent performance for transmission tower applications—especially in remote and off-grid environments. 🔴 Smart Night Activation Automatically switches to red flashing mode at dusk via integrated photocell for uninterrupted operation 📡 Advanced 4G Monitoring Enables real-time diagnostics, remote management, and instant fault notifications 🔋 Reliable Energy Storage Equipped with a 12V / 24Ah gel battery, providing up to 120 hours of continuous operation under low sunlight conditions ☀️ Energy-Efficient Solar Solution Designed for autonomous operation, reducing dependency on external power sources 🛠 Engineered for Durability Robust construction ensures reliable performance in harsh and demanding environments 💡 Delivering a dependable, low-maintenance solution to safeguard air navigation and optimize operational efficiency. 📩 Contact Us: 🌐 Website: http://www.cdt-en.com/ 📧 Email: sophia@chendongtech.com 📱 Phone / WhatsApp: +86-13929493960 #AviationSafety #ObstructionLighting #SolarSolutions #TransmissionLines #SmartInfrastructure #RemoteMonitoring #EnergyEfficiency

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🌬️ OBSTRUCTION LIGHTING FOR WIND TURBINES The 700 MW Yanbu Wind Farm stands as a landmark onshore renewable energy project in Saudi Arabia’s Al Madinah Province—demonstrating the scale and importance of modern wind energy infrastructure. To ensure aviation safety and regulatory compliance, a well-designed obstruction lighting system is critical for wind turbines: 🔴 Top Level (Nacelle): Two Medium Intensity obstruction lights installed on opposite rear sides of the nacelle provide high-visibility marking for aircraft at altitude. 🔴 Mid Level (Tower/Mast): Three or more Low Intensity lights (Type E / FAA L-810(F)) are evenly distributed around the mast. These lights are synchronized to flash in coordination with the red medium intensity lights, ensuring clear and consistent visual signaling. 💡 Key Advantages: ✔ Enhanced visibility for aviation safety ✔ ICAO & FAA compliance ✔ Synchronized flashing for clear identification ✔ Reliable performance in harsh environments As wind farms continue to expand globally, robust obstruction lighting systems remain essential for safe and efficient operation. 📩 Contact us for customized solutions: 🌐 Website: http://www.cdt-en.com/ 📧 Email: sophia@chendongtech.com 📱 Phone/WhatsApp: +86-13929493960 #WindFarm #ObstructionLighting #AviationSafety #RenewableEnergy #WindTurbines #ICAO #FAA #SolarLighting

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🚨 Reliable Aviation Safety for Transmission Line Projects Proud to share a real installation from site—our Solar Powered Medium Intensity Type B Obstruction Lights deployed on transmission line towers/pylons, ensuring clear aerial visibility and full compliance. 🔴 Built for performance in remote and harsh environments: ✔ 2000 cd flashing red light – ICAO compliant ✔ Solar-powered solution – no external power required ✔ Automatic dusk-to-dawn operation (photocell control) ✔ GPS synchronization – consistent, simultaneous flashing ✔ Optional Infrared (IR) for night vision compatibility 💡 Ideal for power transmission infrastructure where reliability, low maintenance, and off-grid operation are critical. 📸 See the real project installation in the attached image. 👉 Contact us for your next project: 🌐 Website: http://www.cdt-en.com/ 📧 Email: sophia@chendongtech.com 📱 Phone/WhatsApp: +86-13929493960 #ObstructionLight #SolarLighting #AviationSafety #TransmissionLine #ICAO #SmartLighting #PowerInfrastructure #LEDLighting

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🚨 Nighttime Safety in Action! 🚨 Check out our medium-intensity Type B obstruction lights installed on high-rise buildings, flashing bright red at 2000cd during the night. ✅ ICAO compliant – ensures full aviation safety standards ✅ Intertek Test Verification of Conformity – independently verified quality 🔧 Key features: ☑️ Auto dusk-to-dawn operation via photocell control 🌙 ☑️ GPS synchronized flashing for coordinated safety ☑️ Optional Infrared visibility ☑️ Dry contact alarm for easy BMS integration Reliable, high-visibility protection for aviation and urban safety—day or night. Contact us: 🌐 cdt-en.com | ✉️ sophia@chendongtech.com | 📱 +86-13929493960 #ObstructionLights #ICAOCompliant #AviationSafety #HighRiseSafety #MediumIntensity #CDTLighting #PhotocellControl #GPSSync #BMSIntegration

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🌍 Wind Farm Aviation Lighting Project | Yanbu, Saudi Arabia 🇸🇦 We’re proud to showcase our latest aviation obstruction lighting project located in Yanbu, Saudi Arabia, covering a wind farm with 87 wind turbines. Each turbine is equipped with a fully ICAO-compliant lighting configuration to ensure maximum visibility and aviation safety: 🔹 Daytime Lighting 2 × Medium Intensity Type A Obstruction Lights Flashing White | 20,000 cd Operates during daytime only 🔹 Nighttime Lighting 2 × Medium Intensity Type B Obstruction Lights Flashing Red | 2,000 cd Operates during nighttime 3 × Low Intensity Type E Obstruction Lights Flashing Red | 32.5 cd Operates during nighttime ⚙️ Smart Control System Integrated controller with UPS backup (12 hours) Real-time fault monitoring Dry contact alarm output for remote system integration 🎥 Watch the video to see the system in action across the wind farm. Our solution ensures reliable, energy-efficient, and compliant aviation safety marking for large-scale renewable energy projects. 📩 Contact us for your next project: Website: http://www.cdt-en.com/ Email: sophia@chendongtech.com 📱 Phone/WhatsApp: +86-13929493960 #AviationSafety #ObstructionLighting #WindFarm #ICAO #RenewableEnergy #SaudiArabia #SmartLighting #SolarAviation #CDT

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