PRODUCT DESCRIPTION:DesignLights Consortium®-qualified, our Merak® energy saving LED Roadway and Area Lights utilize LM-80-rated LEDs to ensure long life and high thermal endurance. The Merak fixtures is available with an optional Locking-Type receptacle that allows the use of NEMA photocell. This very low EPA fixture also features a high- impact lens over a series of LED modules, sealed in a durable aluminum die cast housing.FEATURES:• Durable, die-cast aluminum housing• Sealed high impact polycarbonate lens• Stainless steel latches for tool-less maintenance• Sustainable LED module arrays, each with an independent heat sink• Types I through III distributions• Available in NEMA photocell-ready configuration• Universal (120 to 277) volt operation with no re-strike delay; 347- and 480-volt models available by custom order• Precise aiming with mast installation toggle and arm sleeve pivots• 10 Kv surge protection and dimmable• IP66 ratingCONSTRUCTION:• Optics are designed to reduce glare• Aluminum die cast 6082 alloy• Corrosion resistant polyester powder coat finish• High shock and vibration resistance• Five year limited warrantyINSTALLATION:• Adjustable slipfitter with -15 to +30 degree adjustment for horizontal leveling or tilting• Slipfitter can be locked at a 90 degree angle for pole top tenon installation• Adjustable to accommodate from 1.5 to 2-3/8 in. mounting pipe or tenon