Bollard shaft is extruded from 6061-T6 aluminum with nominal diameter of 7.1" and wall thickness of 0.28". Luminaire consists of upper housing element and cylindrical lens bonded to the bollard shaft. Lens with 240? aperture is clear acrylic with thickness of 0.16". Optical and electrical unit with machined aluminum cap installs into the luminaire from the top. The removable assembly is secured with a single stainless steel thumbscrew concealed within the bollard shaft and accessed via the hand hole. Single piece silicone gasket provides weather-tight seal when installed. Electrical quick disconnect facilitates ease of maintenance when removing or replacing the assembly. Flush mounted hand hole cover is plasma cut with kerf not to exceed 1/8" and includes triangular tamper-resistant locking device. Machined aluminum flange plate is 1/2" thick and welded to the shaft. Bollard is available in 3', 3.5', and 4' heights. All hardware is stainless steel.
Vertical lamp is positioned within the facetted reflector for optimal distribution. Reflector is formed from high-reflectance pre-anodized aluminum with textured micro-surface to efficiently distribute light and minimize brightness. Specify Type V or Type III distribution pattern.
Ceramic metal halide electronic ballast shall be Sound Rated A and Outdoor Type 1 rated. Ballast shall have a minimum high power factor rating of 95%. Total harmonic distortion shall be less than 10%. Ballast shall be capable of reliable starting to -20?F (-30?C) at nominal line voltage. Ballast is UL and CSA recognized. G8.5 porcelain socket is 500v-10A, 5kV pulse rated.
39w T4 ceramic metal halide - CDM 35/TC/830
20w T4 ceramic metal halide - CDM Elite 20/TC/830
Bollard with external flange mounts installs onto four 1/2" x 15" x 3" galvanized steel anchors embedded into concrete foundation (by others). Base cover is fabricated from 0.080" spun aluminum and finished to match luminaire. Anchor bolts may be pre-shipped in advance on request.
Internal flange mount installs onto four 1/2" x 15" x 3" galvanized steel anchors embedded into concrete foundation (by others). Anchor bolts may be pre-shipped in advance on request.
Standard finish is finely textured matte silver grey metallic, dark grey, graphite grey or black. Special colors available on request.
Limited product warranty period is three years. Lamp and ballast shall carry the manufacturer's limited warranty.
CSA Certified for Wet Locations