The attractive market of underground lighting has provoked the greedy mouth of a lot of lighting manufacturers. Many LED companies are jostling in the subway lighting market. However, in order to protect the safe operation of the subway, subway has a very high demand on its interior lamp. It requires not only energy-saving, high brightness and long lifespan but also uninterrupted illumination.
2008, Hong Kong introduced the world's first subway LED light source as subway interior lighting, which opened the prelude of subway LED lighting.
2011, the relevant state department issued a "subway place lighting LED lamps technical specifications", details the subway LED lighting procurement specification for LED lighting subway opened standardized way.
"Taking into account the diversity of the needs of the subway lighting, LED lighting is undoubtedly the best choice for the subway, which is energy-saving, stable and durability of a traditional lamp unparalleled advantage, and, LED earthquake and strong features is ideal for the subway operators environment. "an official of Shenzhen Metro Line 2 hydropower management engineer told reporters.
"Lighting system for the current problems in the subway, LED to provide a novel structure, long life, good energy-saving effect, high reliability subway lighting solutions." The official said.
It is understood that the Shenzhen Metro Line 2 is about 33 kilometers and all are underground lines, a total of 29 sites, of which nine transfer stations. The total LED lamps purchase quantity is about 25,500 units.
