Chongqing beibei guotong: started global LED street lighting energy-saving transformation
Date:2011-11-16 15:49
on a year, only the street lamp lighting, annual savings of 17.6469 million kWh of electricity. The light source configuration, repair kits period is 10 years, is 2.5 times times the General street light, 10 years saving enough to return to quadruple reimbursed costs of energy consumption.
Global, beibei district, street lighting energy-saving transformation will generate tremendous economic and social benefits, improve Beibei, the people's happiness. As the long lines, beibei district, Chi
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