Product character:
Product model:                  DK-SPL-A*2
Material:                             Magnesium alloy+Aluminum
Product color:                    Gray
Life time:                            >****0hours
Operating Voltage:           Ac*****0V/****0Hz
Rate Power:                     *4W /*8PCS Cree Led
Luminous Flux:                 ********0lm
Colors of lamp-house:     ***0K****0K
 Ra:                                    >*5
Luminous Efficacy:          *0 LM/W
Beam Angel:                    *2°/*4°/*5°

Applications: 
Shopping malls, Hotels, Office buildings, Hospitals,
Shops, Airports, Subway, Station, Meeting rooms，
Exhibition hall and other indoor places based lighting.