LED street light, LED tunnel lights in the application of functional lighting

LED street lamp is semiconductor lighting in the end into the homes of the first step of functional lighting, its advantage is save electricity, Low power, especially high effective number of lumens, general is 90 wled light 250 w high pressure sodium lamp) , strong directional ( Enhanced sense of vision) ； Green

the LED street lamp is semiconductor lighting in the end into the homes of the first step of functional lighting, its advantage is save electricity, Low power, especially high effective number of lumens, general is 90 wled light 250 w high pressure sodium lamp) , strong directional ( Enhanced sense of vision) ； Environmental protection, safety, long life, 2 - 50000 hours) ； Easy maintenance, high color rendering index ( LED light source between 70-80, ordinary high pressure sodium lamp color rendering index only about 20 to 40, color distortion seriously) ； Resistance to switch control ( Low temperature use - open the light) 。 Replace traditional street lamps with LED street lamp, a lamp that can power saving a year 1000 degrees. Our country used for city road lighting lamps stock 28. 5 million, LED street lamp, annual increase of 150 - , LED street lamp lights price 3500-2 million Need 5000 yuan, 100 - Type 200 power white LED, the market potential is tremendous. In addition, the tunnel lamp market potential is huge, with nearly 5000 kilometers of the tunnel, Shanghai plans to build the connection of chongming tunnel 9 km.