Refer to the downlight lamp，in order achieve greater development in the field of indoor lighting。We should consider the following principles and directions:
1，To put the use the LED dwonlight faster starting，convenient to adjust lighting advantages，priority of application : requirement for sound，light in self-control and require  adjust light or frequently switch lights and other places。
2，Should be select the spot, expanded step by step, escalate，sum up experience，avoid to not the analysis conditions，large area promotion。base on downlight advantage as entry to find suitably work spot。
3，utilize the advantage of LED color lighting，used in the indoor decoration for higher requirements，or as the ceiling decoration, background lighting etc…
4,LED downligh lamp shall accordance with the 《architectural lighting design standards》requirement, including illumination, uniformity, glare, color rendering index requirements and affordable color temperature to achieve good visual conditions and limits specified LPD.
5，Using LED downlight lamp directional emission light characteristics, applications that require directional lighting parts, such as supermarkets, jewelry counters, and so on.
6，We consider that LED downlight should highlight the energy-saving effect: in currently ,to replace the inefficient incandescent lamp is first goal。The second goal is replace the halogen; third is to try to gradually replace the compact fluorescent lamps. Special Note: Not all of LED is energy-saving lamp，should be reaching the same level of illumination, to compare the quality of lighting conditions.
With the development of the LED industry is mature, The LED downlight lamp industry and market will be to gradually opening ， LED Lighting projects  has chance acceleration of replace the traditional incandescent lamp, energy saving lamp lighting products.