WALL
MOUNT

SIERRA 4000

SIERRA 4000 RGBW

SIERRA 4000 G

SIERRA 4000 G RGBW

The SIERRA wall mounted column tastefully complements building facades and entrances. It is available with a choice of either white light illumination or colored LED effects. Light diffuses uniformly along the full length of the acrylic lens through direct and indirect optical elements. The extruded luminaire body and integral wall bracket are fabricated from high quality aluminum The extruded aluminum body features a diagonal cut at the transition to the lens. 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. All hardware is stainless steel.

®

Click for more information

SIERRA FAMILY

SIERRA COLUMN

SIERRA BOLLARD

SIERRA 4000 RGBW Wall
HOUSING
Cylindrical base with bias cut 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 and enclosed at the bottom with an alignment plate assembly. Assembly positions the bottom mounted auxilliary reflector inside the lens to the bias cut of the base within the luminaire. Lens assembly is secured with stainless steel socket head cap screws from inside the base. Fabricated aluminum top cap houses the primary reflector and is gasketed to create a weather-tight seal to the lens. Top cap is secured to the lens with two socket head cap screws.

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
Universal LED driver is mounted in a weather-proof enclosure at the base of the column and operates on 120v through 277v AC input. Maximum power consumption is 17 watts. Driver includes dimming control options for pre-programmed color changing sequencing or DMX control capability with optional interface.

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

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 the LEDs is five years. Driver shall carry the manufacturer's limited warranty.