ACUITY 551214 250W 120/347V Lithonia Lighting Fixture Flood Medium Metal Halide with Lamp, Bronze

For recreation areas, parking lots, building facades and car lots. Construction: Compact NEMA heavy-duty construction. Soft corner, die-cast aluminum housing and front cover. Front bezel is removable via position-oriented hinge-cam design and is fully sealed with one-piece bonded silicone gasket. Lens: Thermal- and shock-resistant clear tempered glass. Finish: Standard finish is dark bronze (DDB) corrosion resistant polyester powder paint. Additional architectural colors are available. Optics: Vertical (TA2) reflector: Anodized aluminum reflector provides twin beam light pattern with 2-position adjustable socket. Horizontal (RA2) reflector: Anodized specular aluminum reflector provides efficient rectangular beam pattern. Optic chamber is sealed to inhibit entrance of outside contaminants. Lamp: RA2 requires a T-15, ED or BT-28 reduced jacket lamp for 200M-400M. Electrical: Ballast: High pressure sodium 70-150W are high reactance, high power factor. 200- 400W are constant wattage autotransformer. Metal halide 150W is high reactance, high power factor and is standard with pulse-start ignitor technology (SCWA not required). Super CWA (pulse start ballast), 88% efficient and EISA legislation compliant, is required for metal halide 151-400W (SCWA option) for US shipments only. CSA, NOM or INTL required for probe start shipments outside of the US. Pulse-start ballast (SCWA) required for 200W, 320W, or 350W. Ballast is 100% factory-tested. Socket: Porcelain, mogul-base socket with copper alloy, nickelplated screw shell and center contact. UL listed 1500W, 600V. Installation: Corrosion-resistant, heavy-duty painted steel mounting yoke. Above horizontal aiming capability standard. All external slotted hex-head screws are stainless steel. Listings: Listed and labeled to UL standards. Listed and labeled to CSA standard. NOM Certified. UL listed for 25°C ambient; 40°C for 250M and below. UL listed for wet locations. IP65 rated.