SGCPs-LED Partnership (Small)

From the east side to the west, mid-town Manhattan streets are well illuminated and defined by this contemporary favorite.  The downward facing refractive globe delivers an uninterrupted hemisphere of directed light while also delivering the benefits associated with solid state lighting technology.  Most notably, users will realize a reduction in energy consumption, maintenance, downtime, and various costs associated with today’s sustainable initiatives.

At the heart of the Grand Central Partnership luminaire is Sentry’s directional optics, which work in tandem with the refractive globe to optimize light distribution while providing comfortable, pleasing illumination.  As specified, several globe/lens options are available to provide the desired aesthetics and performance.

The Grand Central Partnership luminaire is highly resistant to damage, weather and the passage of time. With its high-strength cast aluminum, aluminum spinnings and polycarbonate globe, it is able to withstand the rigors associated with roadway and area lighting.

Construction

Decorative top fitter shall be heavy wall high-strength ASTM 356.1 cast aluminum. Top fitter shall be cast as one integral piece. Luminaire dome shall be heavy gauge spun aluminum.  Injection-molded polycarbonate refractive globe with molded-in patterns on globe surface.   Or, injection-molded polycarbonate prismatic globe. Hinged globe held in place by a fastener allowing easy access to the luminaire interior.

LED components and driver(s) are securely affixed to the mechanical structures. A thermal management system dissipates heat to insure compliance with ratings of the LED components and driver(s).

Optical

Injection-molded polycarbonate refractive globe with molded-in patterns on globe surface or injection-molded polycarbonate prismatic globe in combination with LED module and internal reflectors to optimize performance, distribution, and visual comfort.

Electrical

Meets UL 1598 for safety. Luminaire shall utilize voltage sensing 120-277V driver, suitably rated for the specified LED light engines.  Luminaire shall be prewired and factory tested.

Surge Protection

Surge current rating of 20 kA using standard 8/20 µSec wave.  Protected line-neutral, line-ground, and neutral-ground in accordance with ANSI/IEEE 62.41, Category C3.

Finish

To insure product durability, all exposed metallic surfaces shall be finished with a high performance coating consisting of high gloss Super Durable polyester powder coat paint to be applied utilizing a multi stage process that includes phosphate pretreatment, electrostatic powder application, and convection curing. Paint shall be weather, corrosion, abrasion, and UV resistant in compliance with the American Architectural Manufacturers Association’s specification AAMA 2604-05. Color to be specified.

Mounting

Mounts to a 3” OD side arm. The 4” deep slip fitter is provided with (2) 3/8”-16 UNC stainless steel allen head cup point set screws. Optional mounting for a 2” OD side arm available.

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