Color temperature. Color temperature is a physical quantity that defines the color of the light source in units of K (Kelvin). If it is indoor lighting, color temperature is generally between 2800K-6500K. Indoor LED Lighting In general, the spectral distribution of incandescent and LED lamps is better than that of high pressure sodium lamps and fluorescent lamps, but incandescent lamps are energy efficient, Indoor LED Lighting so LED light sources will be the best choice.
Color rendering. Color rendering refers to the light of different spectra of radiation in the same color on the object presented by the characteristics of different colors. The color rendering property of the light source is usually expressed by the color rendering index (Ra). Indoor LED Lighting The Ra range is from 0 to 100, and the Ra value is closer to 100, indicating that the color rendering property is higher. In general, LED light source of the higher color rendering index, the better the color performance.
For LED light source, the higher the color rendering, the higher the cost of LED light source, Indoor LED Lighting so the quality of the light source is relatively better, so you can determine the color through the color of LED light quality.
Luminous efficiency. Luminous efficiency is a light source parameters, it is the ratio of luminous flux to power, the unit is lm / w (per watt lumens), the greater the luminous flux, the higher the brightness of the light source. Therefore, the luminous efficiency of high LED lighting products, Indoor LED Lighting the quality of its light source is relatively good.
Energy saving performance. Energy saving is an important measure of our LED lighting, but also meet the standards of low-carbon life. LED lighting with energy-saving performance-related parameters are: LED drive power supply efficiency, LED light source heat dissipation, luminous efficiency and so on.
To measure the quality of indoor lighting is good or bad, can not just look at unilateral factors, Indoor LED Lighting to be combined together in order to select the best LED lighting.
LED bulbs in the amount increased from 400,000 in 2012 to 270 million in 2014, LED integrated lighting from 70,000 units in 2012 to 9.8 million units in 2014, but the use of LED lamps and lamps plus Up only 1% of the total amount of pipe fittings in the United States, while the United States in 2014, Indoor LED Lighting the total amount of tube-type lamps in the 98.7 million sets, with great growth potential
The precise light distribution of LED lamps allows people to see every individual detail of the product. Light and shadow of the game will reveal to customers the mysteries of the product - from multiple angles of light to avoid the shadow of the product itself. It is very important to illuminate a large area of constituent elements in the store space. We use LED billboards and video playback to attract people's attention, and then through the precise targeting of the projection of the customer's interest gathered to the product up.
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