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SIERRA 4000 LED
DESCRIPTION
Contemporary LED light column for pathway or area illumination.

HOUSING
Cylindrical base with diagonal cut at top of shaft is constructed from 0.197'' nominal wall, 6082 aluminum tubing. Hand hole cover is plasma cut with kerf not to exceed 1/8'' and includes triangular tamper-resistant locking device. Cylindrical lens is impact-resistant matte acrylic. Lens assembly is secured with stainless steel socket head cap screws from inside the base. Fabricated aluminum top cap is gasketed to create a weather-tight seal to the lens. Top cap is secured to the lens with two socket head cap screws. Nominal column height is 13' or 16'.

OPTICS
LED column designed for pathway or area illumination. Cylindrical lens is impact-resistant, non-yellowing, matte acrylic. Lens shall have excellent diffusion properties to produce homogeneous, uniform horizontal and vertical distribution. The textured lens surface is fingerprint and scratch resistant for enhanced service life. Single high-power white LED engine is mounted at the base of the matte acrylic cylindrical lens. The LED, combined with a high-efficiency reflector, projects light upward onto specular reflector located in the top cap to provide even illumination of the lens. Single color LED models consist of an array of nine 3 watt high brightness LEDs arranged in a circular pattern mounted at the base of the matte acrylic cylindrical lens. LEDs fitted with narrow beam lenses project light upward onto the specular reflector located in the top cap to provide even illumination of the cylindrical lens.

ELECTRICAL
Universal LED driver is mounted in a weather-proof enclosure at the base of the column. Input voltage to universal driver is 120v through 277v AC, 50/60 Hz.

BUG RATING
B1-U4-G2 for all white LED models

LED DELIVERED LUMENS (WHITE) / POWER CONSUMPTION
3000K: 3738 LMS / 37 WATTS
4000K: 3831 LMS / 37 WATTS

LED LUMENS (NOT DELIVERED) / POWER CONSUMPTION
AMBER: 220 LMS / 30 WATTS
BLUE: 330 LMS / 41 WATTS
GREEN: 737 LMS / 41 WATTS
RED: 337 LMS / 30 WATTS
ROYAL BLUE: 3820 MW / 41 WATTS

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.

MOUNTING
Standard mounting is internal flange with anchor bolts consisting of four hot-dip galvanized anchor bolts (Ø5/8" x 18" x 3") with two leveling nuts and washers per bolt. Optional mounting for external flange with anchor bolts and base cover. Base cover is fabricated from 0.080'' spun aluminum and finished to match luminaire. Four hot-dip galvanized anchor bolts (Ø1/2" x 15" x 3") with two leveling nuts and washers per bolt. Anchor bolts may be pre-shipped in advance upon request.

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

WEIGHT: 13' column = 80 lbs / 16' column =
EPA: 13' column = 7.75 SQ FT / 16' column = 9.6 SQ FT

CERTIFICATION
CSA/US Certified for Wet Locations

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