Luminaire housing with integral louver assembly and concealed fasteners consists of domed cast top and machined aluminum base joined together by four aluminum support rods. Top and base are gasketed to provide a weather-tight seal to the clear acrylic lens. Socket enclosure is spun aluminum. Luminaire housing assembly twists onto grooved top plate of the bollard shaft and secured in place with single stainless steel setscrew. All hardware is stainless steel.
LED module is an enclosed system with vertically oriented LED arrays mounted within a cylindrical clear acrylic lens. Light shaping diffusing film on the inside of an inner lens controls and shapes light distribution for optimal performance while reducing glare from the individual LEDs. Internal stacked louvers minimize brightness by shielding the source at normal viewing angles. Thermal management is provided via heatsinking and convective cooling within the sealed system.
DELIVERED LUMIENS / BUG RATING:
3000K: 1464 lumens / B1-U3-G1
4000K: 1634 lumens / B1-U3-G2
High-power factor electronic LED driver supplies 700mA drive current to LED modules with input voltage range from 120v to 277v at 50/60Hz. Power consumption is 37 watts.
Extruded 6061-T6 aluminum shaft is 7" in diameter with nominal wall thickness of 0.280". Machined top plate is welded to the shaft and is grooved to accept the luminaire head. Electrical components mount to underside of socket bracket assembly and installs into the top of the bollard shaft. Bollard mounts to flangeless cylindrical mounting base with three recessed stainless steel setscrews. Mounting base installs onto three 1/2" x 15" x 3" galvanized steel anchors embedded into concrete foundation (by others).
Housing is cleaned ultrasonically prior to painting. Standard finishes are finely textured matte silver grey metallic, dark grey, graphite grey, matte black, or dark bronze. Special colors available on request.
Limited product warranty period including the LEDs is five years. LED driver shall carry the respective manufacturer's limited warranty.