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 side mounts to 2'' pipe (2 3/8'' O.D.) bracket 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.
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
Fabricated steel bracket assembly is composed of 2'' pipe (2 3/8'' O.D.) welded to the slip fitter. Integral slip fitter has two rows of three recessed stainless steel setscrews and has built-in stop to limit insertion depth to 4.5''. Bracket is available in single or twin mount configurations. Bracket is hot-dip galvanized inside and out, then lightly sanded prior to painting.
Round tapered steel pole is manufactured from cold drawn over mandrel, electric-weld, mechanical round steel tubing with nominal wall thickness of 0.142''. 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. One-piece base cover is 0.080"' spun aluminum and finished to match the pole. Specify 26' or 33' nominal pole height.
Housing is ultrasonically cleaned prior to painting. Standard finish is finely textured matte silver grey metallic, dark silver grey metallic, or graphite grey. Special colors available on request.
Limited product warranty period is three years. Lamps and ballasts shall carry the respective manufacturer's limited warranty.