LED corn light using the matters needing attention

LED corn light, for example, common LED corn light: multiple point light source, integrated light source, the same power of LED corn light multiple point light source and integrated light source in appearance, the structure of the heat dissipation, light curve and the actual photosynthetic efficiency is different, the application of the place also has the difference, the designer can according to different applications choose different LED corn light and lanterns.

Color temperature must be consistent and stable, long time high temperature will not change color.Traditional halogen lamp color temperature is 2700 k, there are some bad LED corn light to use after a period of time is very easy to change color, and color temperature deviation is very severe.
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Color rendering index CRI (Ra) directly decide the real reflection of the real color.The sun and the traditional halogen lamp color rendering index CRI (Ra) is 100, LED corn light of national standard the CRI (Ra) of 80 or higher, now, the LED lighting industry the CRI (Ra) had almost reached 70.Some good manufacturers, color rendering index CRI (Ra) can reach more than 80.If it is applied in some high-end places, such as hotels, high-grade stores such as lighting, color rendering index must demand is very high, as much as possible close to the traditional incandescent lamp, so according to the physical can truthfully show the original color of object.



Life, the provisions of the state now use 25000 hours after optic maintain rate is above 70%;Better light Angle, does not produce glare, such as 25 ° Angle, light down to be in this range.Outside the lamp irradiation Angle should be can't see the strong light;Should choose according to different application environment LED corn light undertakes collocation, can realize effective fusion of architectural design and interior lighting design.

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