Modern lighting has become a light culture in the field of LED lighting to provide consumers with high-quality lighting products will also provide total lighting solutions for first place, has become a trend. Therefore, the selected lamps should focus on the macro choose reputable manufacturers, brand good products.
You can pass some specific parameters to determine the pros and cons of LED lighting products:
First: beautiful. With LED lighting, for example, the current common LED spotlights are in multiple points of light, its very different appearance and traditional lighting, installed in high places is very coordinated, pole into a second-generation LED lighting has an international patent Focus Reflection optical system not only has the same appearance with the traditional lighting of reflective glass and has a light focus and glare of the desired effect;
Second: color temperature (color) must be consistent, but also to stable, long-point temperature will not change color. The color temperature is the traditional halogen lamp 2700K, LED products now have some role in the market after a period of very easy to change color, and color temperature deviation is very powerful.
Third: The color rendering index CRI (Ra) will directly determine whether truly reflect the real color. The sun and the traditional halogen lamp color rendering index CRI (Ra) is 100, national standard LED lamps CRI (Ra) ≥ 80, now, LED lighting industry, CRI (Ra) largely reached 75. Some of the better manufacturers, color rendering index CRI (Ra) can reach 85 or more. If it is used in some of the more high-end establishments such as hotels, upscale stores such as lighting, color rendering index certainly is very high, as much as possible with the traditional incandescent close, so shine on the physical object can be accurately display the original color;
Fourth: the life. Now use the state lumen maintenance after 25,000 hours in more than 70%;
Fifth: the angle of light is better, can not produce glare, such as 20 ° angle, light shines down inside this range will be. In the light irradiation angle is outside can not see a strong light;
Sixth: It should be selected according to different application environments with different styles of lamps, in order to achieve the interior architectural design and lighting design and effective integration.