Learned from the street lamp Management Office in yinchuan city, yinchuan installed a relatively stable operation of 9 m this year 1295 LDE street lamps. As of now, the city's total number of LED street lamps 3,139 set, high efficiency, high power efficiency and flexibility of power ratio to make energy-saving rate is 50.7%, the annual electricity reached 1,001,240 Yuan in. By using energy-saving lamps, and other means, power saving in yinchuan nearly 6 years 93.41 million degrees, save money $ 41.75 million.
Street lamp Management Office Director Li Gang introduced in yinchuan city, yinchuan from 2008 trial LED street lamps. Zhihou, LED street lamps in yinchuan step by step. 2009 in renovation of small streets, install LED streetlights 391, 511 2010 install LED street lamps.
"To promote LED street light is just one of our street lamp power saving mode, in addition to being undertaken mainly in yinchuan 6 ways. "Li Gang detail for journalists, first, from 11 o'clock in the evening every 12 introduction all road sections across the lamp lit; all holiday lights, parks, buildings, etc lighting closed holidays and weekends on; the second, heavy usage of energy-saving lamps. The city's total of 65,938 energy-saving lamp, total green light of street lamps 55%. Third, using sodium more than 50,000 yuzhi, all used no Gong capacitance compensation; IV, from 2008 began, except Hing celebration area of shopping street yiwai, other slow lane street lamps close Hou, can meet lighting of, are close slow lane lighting lamp, total close sodium 5,782 light, accounted for sodium new definitions today, of 12%; v, thoroughly eliminated high energy light source; VI, from on June 1, 2011 up, will landscape lamp by Festival lamp time opened, weekly only Friday to Sunday opened lamp.
