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CENTO Bollard

HOUSING
Luminaire consists of cylindrical housing, base, and top cap precision machined from 6060 aluminum. Cylindrical housing with 180-degree lens aperture is machined from tubing with nominal wall thickness of 0.60'' and mounts over the precision-machined luminaire base with three concealed socket head cap screws. Cylindrical matte acrylic lens mounts to the base inside the housing. Luminaire top cap mounts to the cylindrical housing with three captive socket head caps screws and provides access to luminaire for relamping. Luminaire base and top cap are grooved to accept one-piece silicone gasket to provide weathertight seal to the lens. Luminaire mounts to 0.197'' thick wall extruded aluminum shaft with three concealed socket head cap screws. All hardware is stainless steel.

OPTICS
LED light engine with electrical disconnect is top mounted to the machined aluminum top cap, which acts as a heat sink for thermal management. LED is positioned within the matte acrylic cylindrical lens providing 180-degree distribution through housing aperture.

ELECTRICAL
Input voltage to universal LED driver is 120v through 277v AC, 50/60 Hz. Drive current to LEDs is 350 mA for standard output and 500 mA for high output models.

DELIVERED LUMENS / SYSTEM WATTS
Standard Output: 18 Watts High Output: 28 Watts
3000K: 427 Lumens 3000K: 607 Lumens
4000K: 460 Lumens 4000K: 756 Lumens

BUG RATING
B0-U3-G1 for all models.
NOTE: Due to rapid and continuous advances in LED technology, LED luminaire data is subject to change without notice and at the discretion of HessAmerica. Consult factory for current technical data.

WEIGHT
Cento 280: 15 Pounds
Cento 500: 18 Pounds
Cento 900: 22 Pounds

MOUNTING
Cento 900, 500, and 280 standard models mount to anchor base plate assembly with three M10 x 20mm stainless steel socket head cap screws and washers. Anchor base assembly consists of three 1/2'' x 15'' x 3'' hot-dip galvanized anchor rods secured to a mounting plate and embedded as an assembly in concrete foundation (by others). Cento 900HS mounts to a high security mounting base with 47" hot-dip galvanized steel pipe and internal flange.

FINISH
Standard finishes are finely textured matte silver grey metallic, dark grey, graphite grey, matte black, or dark bronze. Special colors available on request.

WARRANTY
Limited product warranty period including LEDs is five years. Driver shall carry the manufacturer's limited warranty.