Advantages:
???Science of the design and advanced softwaredevelopment,
  achieving the best reflection
???With Aluminum alloy which is has good thermal conductivity,
  faster cooling ,and low temperature rise properties
???Can do multiple styles, multiples for differentapplications.

Productcharacter:
Productmodel:                 DK-CL-A04
Material:                             Aluminum
Productcolor:                    white
Lifetime:                           >30000hours
Type of lamp-house:         COB-LED 6 W
OperatingVoltage:            Ac96-240V/50-60Hz
Nominal Input Power:        6W
LuminousFlux:                   2700K:420lm±10%
                                             5000K:620lm±10%
Colors of lamp-house:       2700K/5000K
 Ra:                                      >75
Luminous Efficacy:           70-90 LM/W
BeamAngel:                     12°/ 24°
                                                
Applications: 

carson(at)darkon-lighting(dot)com
Shopping malls, Hotels, Office buildings, Hospitals,
Shops, Airports, Subway,Station, Meeting rooms???
Exhibition hall and other indoor places based lighting.