According to Japan’s Kyodo News reported on December 23, Otaru, Hokkaido, Japan Tourism Association put 5000 blue-emitting LED lights floating in in Otaru Canal which is the city’s famous tourist attraction in the evening of 22nd December 2013. Against the background of the snow，the blue LED lights floating in the river like a bright star in the night sky, attracting many tourists.
At 17:00 on the 22nd, dressed in Christmas costumes in the white snow， the employees threw the 5000 LED lights float into the river, the diameter of cylindrical floating LED lights is 8.5 cm, made of plastic material, it will be automatically lit by the water. OtaruCanal has organized this event for the second time since 2012.
It is obvious that LED lighting as the third generation of the semiconductor light-emitting diodes lighting, the energy saving features are not only excellent, but also because semiconductor technology can better perfect combination of design , agriculture, medicine, industry, aerospace and other fields in forms of the intelligent lighting bring us a pretty new and unique experience.
Definitely, LED lighting is closer and closer to our daily life。Meanwhile，the sensor LED flood light is the most widely used as the representatives of the decorative lighting and the outdoor lighting in daily life，the sensor LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the brighter light needs to illuminate,moreover，there are a large number of factory engaging in developing and producing the sensor LED flood light，Lead Lighting is just one of them，which adopts highly integrated and high brightness COB as the light source of the sensor LED flood light so that fully guarantee the octahedron breadth and brightness irradiation range of the sensor LED floodlight, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the sensor LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection. Browsing http://www.lead-lighting.com/led-flood-light/high-power-waterproof-pir-led-flood-light-series.htm for more information about the sensor LED flood light.