Down Category: downlights generally have a 2.5-inch downlight screw caps how much money one can be mounted directly on incandescent or CFL lamps. Downlight is embedded into a light beam ceiling lighting. According to the US Energy Star certification standards 2.5-inch downlight fixtures pore size is the maximum distance between two points of light inside the mouth. By source types: general downlights and LED downlight. Long working life: LED as a semiconductor light emitting device 2.5-inch solid state downlights manufacturer, compared to other light sources have a longer working life. Its brightness half-life is usually reached 100,000 hours. As an alternative to traditional car with LED lights, it's the life of the car body is much larger than life, with life without repair and replacement features. 2.5-inch downlight brand, Hang Li saving, Hebei 2.5-inch downlight provided by Anyang Hi-tech Zone Heng Lai energy-saving lamp factory. High-tech Zone Anyang Heng Lai energy-saving lamps factory (www.ayhljnd.com) is Anyang, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Hang Li leadership in energy efficiency with the staff warmly welcome all inquiries negotiations to create a constant Korea saving a better future.