- City: Ningbo
- State: Alabama
- Country: United States
- Zip/Postal Code: 315033
- Listed: September 11, 2019 2:49 am
- Expires: This ad has expired
Below, the Led High bay manufacturer will share the knowledge of brightness and light color of lighting equipment:
1. In some cases, brightness can be regarded as illuminance, but illumination does not mean that people feel that the space is bright. The range of illuminance meters used by lighting designers and lighting engineers ranges from 0LX to 100000LX. Illuminance is measured with a illuminometer, mostly measured on the level of the floor and table.
2, brightness, cd / m2 – candela / square meter.
3. If the light and the luminescent surface are separated into small parts, the light beam is relatively dispersed, which is of great significance in the performance of the illumination. To install a high wattage luminaire, it is better to install several low wattage luminaires and work hard on the design of the luminaires to get superb lighting performance.
4, visible spectrum, 380 ~ 780nm (nano, 10-9 meters). The visible spectrum can be generated not only from the sun, but also from the general illumination sources such as candle light, incandescent light and fluorescent lamps.
5. In general lighting fixtures, in the vicinity of the long wavelength of red light such as lights and incandescent lamps, the light color of the light source is warmer white, and the light color of the light source is cold white near the short wavelength of blue. The color of light having such a continuous spectrum is called the color temperature (quantization unit: K), and in the daily illumination space, about 2000K to 6500K of light color is available.
6. The lower the color temperature of the light source, the warmer red color will increase, and the higher the color temperature, the more blue color will increase.
7. For buildings with long history, the low-temperature warm lighting is used; the new buildings are mostly illuminated by white light with high color temperature, which makes it more eye-catching.
8. The nature of the light source that represents the color of the object is called color rendering. Color rendering is generally expressed by the average color rendering index (CRI) with a maximum standard color rendering index of 100.
information about Led High bay : https://www.xiangruilight.com/product/led-highbay/
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