The LU760 is a decorative area lighting solution designed to elegantly flare from a 5-inch round pole, making it ideal for poles ranging in height from 14 to 18 feet. Constructed from high-quality die-cast aluminum, this luminaire provides a balance of durability, performance, and refined aesthetics. Its smooth, symmetrical light output can be tailored to site-specific requirements, while the SoftVue™ lens and indirect optical design are carefully engineered to maximize visual comfort, particularly at lower mounting heights closer to eye level.
The housing of the LU760 is made from precision-cast aluminum components, offering long-term strength and stability. The fitter includes four stainless steel Allen-head set screws for secure attachment to a pole or tenon, accommodating a 3-inch OD by 3-inch tall tenon. Its optional glare-reducing SoftVue™ lens enhances visibility and comfort, while the luminaire itself is IP65 rated for superior protection against dust and water intrusion. This rating, combined with its UL1598 and CSA C22.2 No. 250.0 listings for the U.S. and Canada, ensures that the fixture is suitable for wet location installations.
At the core of the fixture is a UL-recognized, high-efficiency electronic driver mounted integral to the luminaire. The driver operates at 50/60Hz and is dimming-capable via a 0–10V protocol. It is designed for longevity and safety, featuring overload, overheat, and short-circuit protection, as well as supplemental surge protection meeting IEEE/ANSI C62.41.2 guidelines. With a total harmonic distortion of less than 20% and a power factor greater than 0.9, the driver ensures reliable and efficient performance. For added convenience, it comes equipped with a quick-disconnect connector to simplify both installation and maintenance.
The optical system is designed for both efficiency and visual comfort. It utilizes a multi-piece segmented reflector system with polished Alzak™ surfaces, working in harmony with Sternberg’s SoftVue™ lens system to provide glare mitigation and superior light control. The system delivers smooth, symmetrical illumination that enhances pedestrian safety and comfort in urban environments.
The LED light engine is engineered for long life and energy efficiency. High-brightness, high-output LEDs are mounted for optimal thermal transfer to the heat sink surface, maximizing reliability. The LEDs are 100% recyclable, RoHS compliant, and free of hazardous substances such as lead and mercury. Based on LM-80 test data and TM-21 projections, lumen maintenance is expected to exceed 100,000 hours at 70% of initial output at 25°C. Standard color temperature is 4000K, with optional 2700K, 3000K, or 5000K CCTs available, all with a minimum color rendering index (CRI) of 70. Custom CRI or CCT options can also be specified to meet unique project needs.
The LU760 is finished with a six-stage polyester powder coat system, ensuring a durable, high-end appearance that withstands harsh outdoor environments. This finish exceeds AAMA 2604, AAMA 2605, ASTM D523, and ASTM D4214 requirements, with each component undergoing strict quality inspection prior to shipment. Customers can choose from the Urban finish palette, which includes modern one-part metallic finishes such as Black Textured, Urban Gun Metal, Urban Bronze, Urban Silver, and Urban White, available in matte or textured styles. Custom finishes and color matching are also available to integrate seamlessly with site aesthetics.
Additional options allow the luminaire to adapt to a variety of lighting applications. The Fixed Dimming Resistor Board (FDRB) provides a numbered 10-step selector switch, enabling field adjustment of light output from 25% to 100% for consistent and repeatable dimming across multiple installations. For automated control, photocell options include a pre-wired electronic button type or a roof-mounted twist-lock style. The button photocell offers instant on/off performance, activating at 1.5 footcandles and deactivating at 2–3 footcandles, while the twist-lock version provides a 3–6 second turn-off delay and supports 120–277V operation.
With its blend of elegant design, robust construction, and advanced LED technology, the LU760 provides a reliable and visually comfortable solution for area lighting. Its combination of performance, durability, and aesthetic versatility makes it a strong choice for streetscapes, parks, plazas, and other urban environments requiring energy-efficient illumination at pedestrian-friendly mounting heights.
https://www.sternberglighting.com/products/318/lu760-large-lunaria
