https://www.hpwinner.com/led-road-lighting/ Project Information Location: Medellin city in Colombia Time: 2019 Qty: 17,000 sets Model: T19E series The First Automatic Smart Street Light Project in Colombia LED Road Lighting Project Background Colombia has a big plan to make retrofit and also create an intelligent city, of which intelligent lighting is the main part. Medellin is the pilot city. After collecting the project information, Hpwinner decided to adopt the T19E street light in this project. When choosing the light distribution, we encountered a problem because Medellin is in mountainous terrain with complex roads. Due to old poor light distribution and dark areas, there were many traffic accidents every year. It would be hard to design for simulation and choose the right light distribution for us. Luckily Hpwinner and partner have a professional team and work together to achieve uniformity performance.