描述：TWH LEDLED Wall LuminaireFEATURES & SPECIFICATIONSINTENDED USE — The energy savings, long life and easy-to-install design of the TWH LED make it the smart choice for building-mounted doorway and pathway illumination for nearly any facility.CONSTRUCTION — Die-cast aluminum housing has an impact-resistant, tempered glass lens that is fully gasketed. Modular design allows for ease of maintenance. The LED driver is mounted to the front casting to thermally isolate it from the light engine for low operating temperature and long life. Housing is completely sealed against moisture and environmental contaminants.FINISH — Exterior parts are protected by a zinc-infused Super Durable TGIC thermoset powder coat finish that provides superior resistance to corrosion and weathering. A tightly controlled multi-stage process ensures a minimum 3 mils thickness for a finish that can withstand extreme climate changes without cracking or peeling. Available in textured and non-textured finishes.OPTICS — Protective glass lens covers the light engine’s precision-molded proprietary acrylic lenses. Light engines are available in 4000K and 5000K configurations.ELECTRICAL — Light engine(s) consist of 10 or 30 high-efficacy LEDs mounted to a metal-core circuit board and integral aluminum heat sink to maximize heat dissipation and promote long life (L87/100,000 hrs at 25°C). The electronic driver has a power factor of >90%, THD <20%, and a minimum 2.5 KV surge rating. When ordering the SPD option, a separate surge protection device is installed within the luminaire which meets a minimum Category C low operation (per ANSI/IEEE C62.41.2).INSTALLATION — Back housing is separated from front housing, eliminating ballast weight and promoting easy handling. Top 3/4” threaded wiring access. Back access through removable 3/4” knockout.Feed-thru wiring can be achieved by using a condulet tee. Mount on any vertical surface.Not recommended in applications where a sprayed stream of water can come in direct contact with glass lens.LISTINGS — UL listed for use in the US and Canada. Suitable for use in wet locations. Rated for -40°C minimum operating temperature.WARRANTY — 5-year limited warranty. Complete warranty terms located at: www.acuitybrands.com/CustomerResources/Terms_and_conditions.aspx.Note: Actual performance may differ as a result of end-user environment and application.All values are design or typical values, measured under laboratory conditions at 25°C.Specifications subject to change without notice.