High power LED street lamp in nanchang bayi road "application" analysis
Datum:2011-08-19 14:41
Staat:ungeloest
Frage:admin
ang city landmark main road bayi road in August 2010 will have to use the nearly 10 years of high pressure sodium replacement became high photosynthetic efficiency high power LED street lamp. Single stem from the original 1400 W power down to 400 W, direct energy saving up to two-thirds; At the same time, all the street lamps use the optoelectronic control, namely the 12 o clock at night for vehicles and pedestrians after under the circumstances of less to be automatic will power by 50%, make th
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