Luminaire housing is fabricated from aluminum 6061-T6 extrusion with nominal wall thickness of 0.138". Luminaire head may be specified with three or four window apertures. Lenses for the apertures are clear acrylic. Optional top lens for accenting is matte acrylic and may be specified in color. Housing is sealed to the shaft with one-piece gasketing and secured with four countersunk screws for flush appearance. Bollard shaft is extruded aluminum. All hardware is stainless steel.
Vertical base down lamp is centered within the luminaire housing having three or four windows. Internal louvers are rectangular to match the profile of the housing and stacked to eliminate brightness while providing soft diffused illumination.
Three window model with formed specular reflector situated behind the lamp produces Type III cutoff distribution with 0.7% uplight. Four window model produces Type V cutoff distribution with 0.4% uplight. Both models are suitable for LEED lighting zones LZ2 through LZ4.
18w - 3 window: B0-U1-G0
18w - 4 window: B0-U1-G0
24w - 3 window: B0-U1-G0
24w - 4 window: B0-U1-G0
Compact fluorescent high frequency electronic ballast shall be Class P and Outdoor Type 1 rated. Ballast shall have a minimum high power factor rating of 90% and a minimum starting temperature of -20°F (-30°C) at nominal line voltage ±10%. Ballast shall be UL Listed. Lamp sockets are 75w-600v rated.
18w compact fluorescent - PL-L18W/835/4P
24w compact fluorescent - PL-L 24W/835/4P
Bollard mounts to anchor base assembly with four M12 x 20mm stainless steel socket head cap screws and washers. Anchor base assembly consists of four 1/2'' x 15'' x 3'' hot-dip galvanized anchor rods secured to a mounting plate and embedded as a complete unit in 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.
CSA/US Certified for Wet Locations
INGRESS PROTECTION: IP55
Limited product warranty period is three years. Lamp and ballast shall carry the respective manufacturer's limited warranty.