One-piece die-cast aluminum housing features integral compartment for reflector and electrical components. Optical and electrical compartment is sealed to the lens with one-piece profiled silicone gasket when closed. Frameless tempered glass lens is secured with a single latch assembly, providing tool-less access for relamping. Push button latch on the hinged reflector plate allows tool-less access to the electrical components. Tray mounted electrical components are removed by loosening two thumbscrews and single electrical disconnect for ease of maintenance. Luminaire mounts to 3'' O.D. post-top and is secured with two setscrews. Luminaire tilt angle may be adjusted from 0° to 15° in five degree increments. All hardware is stainless steel.
Horizontal lamp is positioned in the hydro-formed facetted aluminum reflector with specular anodized finish. Clear tempered frameless glass lens with decorative masking shall be free of sharp edges.
400w and 250w ceramic metal halide: Core and coil ballast with class "H" (180°C) insulation system shall have a minimum high power factor rating of 90% and nominal ballast factor of 1.0. Ballast and starter combination shall be capable of reliable starting to -40°F (-40°C) at nominal line voltage of ±10%. Ballast, capacitor, and starter are UL and CSA recognized. Mogul base porcelain socket is 1500w-600v, 4kV pulse rated.
150w ceramic metal halide: Core and coil ballast with class "H" (180°C) insulation system shall have a minimum high power factor rating of 90% and nominal ballast factor of 1.0. Ballast and starter combination shall be capable of reliable starting to -20°F (-30°C) at nominal line voltage of ±10%. Ballast, capacitor, and starter are UL and CSA recognized. Medium base porcelain socket is 660w-600v, 4kV pulse rated.
150w ceramic metal halide - MHC150/U/M
250w ceramic metal halide - CMH250/U/830
400w ceramic metal halide - CMH400/U/830
Fabricated aluminum bracket arm bolts to the pole 3.5' from the top with stainless steel fasteners. Square tubing welded to the underside of the bracket arm acts as a wire way for the luminaire power cable. Round and curved steel pole is manufactured from cold drawn over mandrel, electric-weld, mechanical round steel tubing with nominal wall thickness of 0.157''. Flush mounted hand hole cover is plasma cut with kerf not to exceed 1/8'' and includes triangular tamper-resistant locking device. Pole is hot-dip galvanized with coating inside and out, then lightly sanded prior to painting. Two-piece base cover with tamper-proof fasteners is fabricated from 0.080'' spun aluminum and finished to match the pole. Specify nominal pole height of 23' or 30'.
Housing is ultrasonically cleaned prior to painting. Standard finish is finely textured matte silver grey metallic or graphite grey. Special colors available on request.
Limited product warranty period is three years. Lamp and ballast shall carry the respective manufacturer's limited warranty.