🌞80%ENERGY SAVING & ULTRA BRIGHT - With the latest SMD3030 chip technology, this 150W parking lot light has ultra-high brightness of 21000 lumens (140 LM/W) and 4000K light color, which is equivalent to 600-700W MH/HPS, TypeⅢ distribution provides wider illumination coverage, and cut down the electricity bill by up to 80% instantly. AC 100-277V. Instant on, No flickering. 💪IP65 WATERPROOF & RELIABLE- The UL/DLC Listed led street area lights are made of die-casting aluminum body with polyester powder-coated finish. The scientific design helps the exterior light post top to dissipate better, achieve the best use of the led lighting.1-10V DIMMABLE. IP65 waterproof and over 10K high voltage surge protection for drying, wet environment, sandstorms, snowstorms, and harsh weather conditions. 🛠️FLEXIBLE INSTALLATION- The pole mount of our parking lot area light fits for a 2 3/8-inch OD tenon & less than or equal to 2.59 inch standard pole. Comes with an adjustable slip-fitter mount bracket or arm mount bracket angles from –90~+90 degrees.Very easy to install and transfor. No having to wait weeks for a crew of workers to install. High performance of power factor >0.9, more than 50000hours lifespan, provides a continuous, efficient, energy-saving led lamp posts outdoor lighting environment. ✔️WIDE APPLICATION- The led shoebox light fixtures can be applied to a variety of outdoor scences, such as parking lots light, driveway light, front yard lights, city expressway, trunk/rustic road, factories, playground, school, gas station, courtyard, public park, walkway, exterior, driveway, store, farmyard, residential area light or any other commercial and industrial area. 💌WARRANTY & AFTER-SALES SERVICE - OSTEK is a professional LED light manufacture, offers you lasting safety and reliability backed by a 5-year warranty to cover any defects or quality control issues. OSTEK insists on putting products and customers first! If you have any questions about lamp selection, lighting layout, after-sales, etc. Just click "contact us" to send a message to us, we will respond within 24hrs. this 150W parking lot light has ultra-high brightness of 21000 lumens (140 LM/W) and 5000K light color, which is equivalent to 600-700W MH/HPS, TypeⅢ distribution provides wider illumination coverage, and cut down the electricity bill by up to 80% instantly. AC 100-277V. Instant on, No flickering.