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SIERRA 4000 G Wall

HOUSING
Cylindrical base with diagonal cut (SE4000W) or horizontal cut (SE4000GW) at top of shaft is constructed from 0.197'' nominal wall, 6082 aluminum tubing. Handhole 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'.

OPTICS
Four RGBW arrays consisting of red, green, blue, and white high brightness LEDs with aluminum core circuit board are mounted at the base of the lens. The LED chips are fitted with high-efficiency spot distribution lenses, projecting light upward to the specular reflector located in the top cap to provide even, diffused illumination along the length of the lens without striations. Cylindrical lens is impact-resistant, non-yellowing, matte acrylic with 86% transmittance. Lens shall have excellent diffusion properties to produce homogenous, uniform horizontal and vertical illumination. The textured lens surface is fingerprint and scratch resistant for enhanced service life.

ELECTRICAL
Four channel constant current LED driver is mounted in a weather-proof enclosure at the base of the column. Voltage input is 120v through 277v AC at 50/60Hz. Maximum power consumption is 25 watts. Driver is DALI, DMX/RDM and LEDSync compatible.

MOUNTING
Luminaire mounts to wall in four places with hardware provided by others.

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

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