TFR Floodlighting for recreation areas, parking lots, building facades, car lots. NEMA heavy-duty construction. Contoured, low-profile die-cast aluminum housing and front bezel. Front bezel is hinged for easy removal via position-oriented hinge-cam design. Sealed by a one piece bonded high-temperature silicone gasket. Lens: Impact-resistant, thermal-and shock-resistant clear tempered glass. Finish: Standard finish is dark bronze (DDB) corrosion resistant polyester powder. With additional architectural colors. Anodized aluminum reflector provides highly efficient rectangular beam pattern. Optic chamber sealed to inhibit entrance of outside contaminants. Ballast: High pressure sodium: 150W is high reactance, high power factor. Constant wattage autotransformer for 200-400W. Metal halide: 150W is high reactance, high power factor and is standard with pulse-start ignitor technology. SCWA not required. Constant wattage autotransformer for 175-400W. Super CWA (pulse start ballast), 88% efficient and EISA legislation compliant, is required for metal halide 151-400W 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, horizontally-oriented, mogul-base socket with copper alloy, nickelplated screw shell and center contact. UL Listed 1500W, 600V, 4KV pulse rated. Corrosion-resistant, heavy-duty, painted steel mounting yoke standard; die-cast integral tenon slipfitter optional. All external slotted hex-head screws specially coated for corrosion-resistance. Listed and labeled to UL standards. Listed and labeled to CSA standards. NOM Certified. UL Listed for 25..C ambient; 40..C for 250M and below or 150S and below. UL Listed for wet location. IP65 rated.