The  high  pure  imported  aluminum  from  Germany  as  the  reflector  has  high  reflecting
efficiency, and it can make sure the luminous flux, controlling the light inside of a useful area.
It improves the efficiency of light uniformity and utilization, showing the LED advantage of
energy saving.
Integrative design for heat sink and housing; The LED is closely connected to the surface.
The  heat from  the  LED is removed  through  the  heat  dissipation  wing  and  also by  air
ventilation. This ensures 50,000 hours life-span for the LED. If it works 11-12 hours per day,
it can work over 10 years.