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Introduction:Cosmopolis is Philips newest design high efficient energy -saving light source,it is special designed for city lighting .it has warm white light ,high colour renderign index and high energy-saving effective etc.characters.
Range of applications:
For streets,tunnels ,factories,residential area,buillding wall lighting ,garden ,lawn lighitng ,and solar and wind energy lighting system .
Many features may it more suitable for city lighting :
*High energy-saving effective,reduce carbon emission
(Can be saving energy up to 50%)
*Long working life,save maintenance cost.
(life can be 30000H)
*Nature warm white light,can be improve the street lighting safety .
(make driver's eyes indefatigable,and more clear)
*High colour rendering index,and haze-penetrating capability .
(light source and ballast can be smaller nearly 50%)
*wide use extent
(suitable for outdoor and large-scaie stadium,factories)
