Lithonia Lighting 88122 THD A15 Open Aluminum 15" Optical, Distributor Pack
Use in high mounting heights that require high efficiencies, horizontal illumination and high vertical illumination. Ideal for manufacturing and warehouse aisles where color is critical. Construction Housing: Rugged, heavy-duty, die-cast aluminum with white polyester powder finish. Electrical components horizontally opposed and heat-sinked to ballast housing for cooler operation. Integral splice box mounting flange ensures structural integrity. Optics Self-cleaning ventilated design carries contaminants through the top of the reflector. High-efficiency, anodized, spun aluminum reflector features exclusive contoured design. Electrical Ballast: All ballasts are 100% factory tested. HPS: Constant wattage autotransformer. MH: 175-450W fixtures shipped within the U.S. require super CWA pulse start ballasts which are 88% efficient and EISA-legislation compliant (must specify SCWA option). CSA, NOM or INTL options required for probe start shipments outside the U.S. Socket: Vertically oriented mogul base protected exclusionary "PINK" socket with copper alloy, nickel-plated screw shell and center contact. Installation Pendant splice box: Removable cast-aluminum box slides on integral die-cast aluminum housing mounting flange and mounts to 3/4" pendant conduit prior to ballast housing installation. Matching wire access cover accepts RELOC¨ modular wiring. Complete assembly meets or exceeds UL 50- pound pull test. Optic mounting adjustable reflector mounting brackets are progressively die-formed of 18-gauge galvanized steel.
