ALCA cobra head LED street lights represent ZGSM’s next-generation solution for roadway and outdoor lighting, officially launched in 2025. These street lights combine high luminous efficiency with precise asymmetric light distribution, achieving efficacy levels of up to 176 lm/W and reducing energy usage by as much as 70% compared to conventional fixtures. Available in four sizes with power ratings ranging from 30W to 240W, the series is versatile and suitable for a wide variety of applications, including roads, bridges, docks, parks, residential areas, and other public spaces that require reliable, high-quality lighting.
The series incorporates world-class high-efficiency LED chips paired with premium LED drivers, ensuring long-term reliability and a reduced maintenance frequency. Maintenance is simplified thanks to a tool-less opening mechanism and a unique spring latch pin design, allowing quick and effortless access for lamp replacement or service. These features, combined with Class I and Class II ENEC certification, make ALCA cobra head LED street lights a trusted choice for both municipal and commercial lighting projects.
Installation is flexible, with support for both horizontal and vertical mounting. The street lights also offer a variety of smart control options, including NEMA sockets (3/5/7 pins), ZHAGA sockets, photocells, motion sensors, NTC, OLC, or fully integrated smart controllers, enabling intelligent lighting management and further energy optimization. The combination of high efficacy, durable construction, and adaptable control makes these lights suitable for modern smart city applications.
The ALCA cobra head street lights are constructed with IP66-rated housings and IK09-rated impact resistance, making them suitable for harsh outdoor conditions. They operate efficiently across a wide temperature range from –40°C to +50°C and humidity levels of 10%–90%. Color temperature options range from 2700K to 6500K with a CRI of Ra≥70, providing consistent and comfortable lighting for pedestrians and drivers alike. Beam angles are available in Type II, Type III, and asymmetric distributions, ideal for street layouts and pedestrian crossings.
With power ratings spanning from 30W to 240W and a power factor greater than 0.95, these street lights accommodate a variety of voltage inputs (100–240/277 VAC, 50/60 Hz). Surge protection is included as standard at 10kV, with an optional 20kV upgrade in compliance with IEC61643-11. Mounting flexibility allows side-entry or vertical pole installation, and a five-year warranty provides confidence in long-term performance. Comprehensive certifications, including CE, RoHS, ENEC, CB, LM79, LM80, TM-21, IEC62471, IEC60068-2-6, and IEC61643-11, underline the quality and reliability of this next-generation LED street lighting solution.
Smart control and automation capabilities ensure that ALCA cobra head street lights can be integrated into modern intelligent city systems, supporting daylight sensors, motion detection, and other adaptive lighting strategies to optimize usage, reduce operational costs, and enhance safety for pedestrians and vehicles alike. These features make the ALCA series a complete, future-ready solution for urban and industrial outdoor lighting projects.
https://www.zgsm-china.com/led-products/series-alca-cobra-head-street-light-with-tool-free-design
