描述：TWR1 LED Wall LuminaireIntroductionThe popular TWR1 luminaire is now available with long-lasting, energy-efficient LED technology. Featuring a classic dayform, the TWR1 LED offers a traditional appearance and is powered by advanced LEDs.The TWR1 LED luminaire is powerful yet energy efficient, capable of replacing up to a 350W metal halide luminaire while saving up to 86% in energy costs. Offering an expected service life of more than 20 years, the TWR1 LED eliminates frequent lamp and ballast replacements associated with traditional technologies.FEATURES & SPECIFICATIONSINTENDED USEThe TWR1 LED combines traditional wall pack design with high-output LEDs to provide an energyefficient, low maintenance LED wall pack suitable for replacing up to 350W MH fixtures. The traditional shape helps maintain building aesthetics when replacing only a portion of your building’s wall packs.TWR1 LED is ideal for outdoor applications such as carports, loading areas, driveways and parking areas.CONSTRUCTIONRugged cast-aluminum housing with bronze polyester powder paint for lasting durability. Door is hinged on the side so door swings out of the way during installation and service. Castings are sealed with a one-piece gasket to inhibit the entrance of external contaminants. MVOLT driver operates on any line voltage from 120-277V (50/60Hz). All luminaires have 6kV surge protection. Rated for outdoor installations, -40ºC minimum ambient.OPTICSHigh-performance LEDs maintain up to 90% of light output at 100,000 hours of service life (L90/100,000 hours). Prismatic glass lens designed for superior lighting distribution, uniformity and fixture spacing. See Lighting Facts label and photometry reports for specific fixture performance.INSTALLATIONDesigned for wall mounting above four feet from ground. Housing is configured for mounting directly over a standard 4” outlet box (by others) or for surface wiring via any of three convenient 1/2” threaded conduit entry hubs.LISTINGSUL Listed to U.S. and Canadian safety standards for wet locations. Tested in accordance with IESNA LM-79 and LM-80 standards.WARRANTY5-year limited warranty.