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Catenary Lighting System(marking structures that support transmission lines that span across low terrain such as waterways, ravines and gorges) - High-intensity white lights during daytime, with reduced intensity for twilight and nighttime operation. The flash sequence is middle–top–bottom at 60 flashes/min. All power supplies and control mechanisms are located at the bottom of the tower. The initial capacity of the battery allows for at least 7 days of autonomy, which optimizes the battery's lifetime and minimizes maintenance costs to none.

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Catenary Lighting System(marking structures that support transmission lines that span across low terrain such as waterways, ravines and gorges) - High-intensity white lights during daytime, with reduced intensity for twilight and nighttime operation. The flash sequence is middle–top–bottom at 60 flashes/min. All power supplies and control mechanisms are located at the bottom of the tower. The initial capacity of the battery allows for at least 7 days of autonomy, which optimizes the battery's lifetime and minimizes maintenance costs to none. For more details: Website:http://www.cdt-en.com/ Email:sophia@chendongtech.com Phone/WhatsApp:+86-13929493960
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⚡ Solar Powered LED Obstruction Light System Introducing our ICAO-compliant, all-in-one solar-powered obstruction warning lighting system — designed for reliability, efficiency, and long-term performance. 🔆 Key Features: ▪️ 22W high-efficiency solar panel ▪️ 12V 15Ah LiFePO₄ battery with initial capacity offering over 7 days of autonomy at night ▪️ Fully self-contained and stand-alone design ▪️ Automatic operation — charges by day, illuminates by night via photocell control ▪️ Low maintenance and high durability for harsh outdoor environments 🏗️ Applications: Ideal for cranes, bridges, airport perimeters, and all types of towers including utility transmission towers, telecom towers, MET towers, and radio towers. ✅ Fast installation, reliable performance, minimal maintenance — engineered for demanding field conditions.

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  ⚡ Solar Powered LED Obstruction Light System Introducing our ICAO-compliant, all-in-one solar-powered obstruction warning lighting system — designed for reliability, efficiency, and long-term performance. 🔆 Key Features: ▪️ 22W high-efficiency solar panel ▪️ 12V 15Ah LiFePO₄ battery with initial capacity offering over 7 days of autonomy at night ▪️ Fully self-contained and stand-alone design ▪️ Automatic operation — charges by day, illuminates by night via photocell control ▪️ Low maintenance and high durability for harsh outdoor environments 🏗️ Applications: Ideal for cranes, bridges, airport perimeters, and all types of towers including utility transmission towers, telecom towers, MET towers, and radio towers. ✅ Fast installation, reliable performance, minimal maintenance — engineered for demanding field conditions. 🌐 Website: http://www.cdt-en.com/ 📧 Email: sophia@chendongtech.com 📱 Phone/WhatsApp: +86-13929493960 #SolarObstructionLight #AircraftWarningLight #AviationSafe...
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🚨 Catenary Lighting System – High Intensity White Obstruction Light 🚨 For transmission towers and poles over 500 ft (AGL), our Catenary Lighting System provides a critical early warning to pilots of the catenary span between two structures. Featuring: ⚡ High-intensity white light with flash rates of 40 or 60 FPM ⚡ Three-tier flash sequence (TOP–MIDDLE–BOTTOM) with ratios 1/13, 2/13, 10/13 for enhanced visual guidance ⚡ GPS synchronization between multiple catenary structures ⚡ External photocell for automatic DAY–TWILIGHT–NIGHT operation

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  🚨 Catenary Lighting System – High Intensity White Obstruction Light 🚨 For transmission towers and poles over 500 ft (AGL), our Catenary Lighting System provides a critical early warning to pilots of the catenary span between two structures. Featuring:  ⚡ High-intensity white light with flash rates of 40 or 60 FPM  ⚡ Three-tier flash sequence (TOP–MIDDLE–BOTTOM) with ratios 1/13, 2/13, 10/13 for enhanced visual guidance  ⚡ GPS synchronization between multiple catenary structures  ⚡ External photocell for automatic DAY–TWILIGHT–NIGHT operation Engineered for reliability and pilot safety — trusted for high-altitude transmission projects worldwide. 🌐 Learn more: http://www.cdt-en.com/ 📧 sophia@chendongtech.com 📱 +86-13929493960 #AviationSafety #ObstructionLight #CatenaryLighting #TransmissionLine #AircraftWarningLight #HighIntensityLight #AviationWarningSystem #PowerTransmission #PilotSafety #HunanChendongTechnology
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🌟 New Product Launch | ICAO-Compliant Medium Intensity Type B Solar Obstruction Light 🌟 Introducing our latest innovation designed for tower safety and reliability — a completely self-contained, solar-powered obstruction light that meets ICAO Annex 14 standards, tested and certified by Intertek. ⚙️ Key Features: ✅ ICAO Compliant (Annex 14, Type B) – Certified by Intertek for global reliability 🔋 Integrated 12V 15Ah LiFePO₄ Battery & 22W Solar Panel – Compact, lightweight (8.5kg), and easy to install ☀️ 7+ Days Autonomy – Operates continuously even under low sunlight conditions ⚡ Rapid Charging & Optimal Solar Tilt – Ensures uninterrupted night operation 🌙 Automatic Dusk-to-Dawn Control – Fully automated activation and deactivation 🔴 Visible & Infrared (NVG) Modes – Operate separately or simultaneously 🧭 Single or Double Configuration Available – Flexible for all tower applications Ideal for transmission towers, communication masts, and remote locations, this system ensures dependable performance without external power or frequent maintenance.

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 🌟 New Product Launch | ICAO-Compliant Medium Intensity Type B Solar Obstruction Light 🌟 Introducing our latest innovation designed for tower safety and reliability — a completely self-contained, solar-powered obstruction light that meets ICAO Annex 14 standards, tested and certified by Intertek. ⚙️ Key Features: ✅ ICAO Compliant (Annex 14, Type B) – Certified by Intertek for global reliability 🔋 Integrated 12V 15Ah LiFePO₄ Battery & 22W Solar Panel – Compact, lightweight (8.5kg), and easy to install ☀️ 7+ Days Autonomy – Operates continuously even under low sunlight conditions ⚡ Rapid Charging & Optimal Solar Tilt – Ensures uninterrupted night operation 🌙 Automatic Dusk-to-Dawn Control – Fully automated activation and deactivation 🔴 Visible & Infrared (NVG) Modes – Operate separately or simultaneously 🧭 Single or Double Configuration Available – Flexible for all tower applications Ideal for transmission towers, communication masts, and remote locations, this syst...
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The marking of high voltage transmission lines must be ensure by DC obstruction lights with solar power stations, the size of the battery and solar panel depends on latitude and longitude. Based on NASA sunshine database, we design and size the solar kits optimally and with gel batteries best suited to local temperatures. The lighting system provides conspicuity both day and night on catenary support structures. The unique sequential/simultaneous flashing light system alerts pilots of the associated catenary wires.

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  The marking of high voltage transmission lines must be ensure by DC obstruction lights with solar power stations, the size of the battery and solar panel depends on latitude and longitude. Based on NASA sunshine database, we design and size the solar kits optimally and with gel batteries best suited to local temperatures. The lighting system provides conspicuity both day and night on catenary support structures. The unique sequential/simultaneous flashing light system alerts pilots of the associated catenary wires. For more details: Website: http://www.cdt-en.com/ Email: sophia@chendongtech.com Phone/WhatsApp:+86-13929493960
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🔺 Obstruction Marking and Lighting in Power Transmission Reliable aviation safety starts with trusted lighting solutions.

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  🔺 Obstruction Marking and Lighting in Power Transmission Reliable aviation safety starts with trusted lighting solutions. 💡 ICAO-Compliant High Intensity Obstruction Light  • Intensity: 200,000cd / 100,000cd / 20,000cd (Type A/B)  • Flashing mode with automatic day/night detection via twilight sensor  • Custom Solar Kit with >7 days battery autonomy  • Designed for power transmission towers, ensuring visibility and compliance even in remote areas 🌐 Website: http://www.cdt-en.com/ 📧 sophia@chendongtech.com 📞 +86-13929493960 (Phone/WhatsApp) #ObstructionLight #AircraftWarningLight #TransmissionLine #PowerTransmission #AviationSafety #ICAO #SolarLighting #RenewableEnergy #InfrastructureSafety #ChendongTech
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LED-based white flashing beacon(or white/red dual) for catenary utility tower lighting flashed in sequence to mark river and other catenary crossings. It meets all FAA and ICAO standards for marking towers used in canyon, gorge, and river crossings. Towers can be lighted by day (white beacon at 20,000 cd-ICAO MIOL, or 100,000 cd-ICAO HIOL) and at night (white or red beacon at 2,000 cd). The LED-based beacon dramatically reduces required maintenance and power consumption. The solar-powered tower package includes everything needed for the solar obstruction lighting system. Custom-sized solar power supplies provide power when grid power is unavailable. Systems are sized based on load and geographical location, which dictates solar irradiation. Usually, the system will power the lights with at least 7 days of autonomy, meaning the system can function at least 7 days in between charges.

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LED-based white flashing beacon(or white/red dual) for catenary utility tower lighting flashed in sequence to mark river and other catenary crossings. It meets all FAA and ICAO standards for marking towers used in canyon, gorge, and river crossings. Towers can be lighted by day (white beacon at 20,000 cd-ICAO MIOL, or 100,000 cd-ICAO HIOL) and at night (white or red beacon at 2,000 cd). The LED-based beacon dramatically reduces required maintenance and power consumption. The solar-powered tower package includes everything needed for the solar obstruction lighting system. Custom-sized solar power supplies provide power when grid power is unavailable. Systems are sized based on load and geographical location, which dictates solar irradiation. Usually, the system will power the lights with at least 7 days of autonomy, meaning the system can function at least 7 days in between charges. For more details: Website: http://www.cdt-en.com/ Email: sophia@chendongtech.com Phone/WhatsApp:+86-13929...
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