Posts Tagged ‘led lights’
LED Lighting Advantages and Disadvantages
LED Lighting Advantages and Disadvantages By David Owen Bailey LED lighting isn't a new technology; in fact, it has been with us since the 1960's. LED light bulbs were originally used as a replacement for incandescent indicators and displays in laboratory equipment and eventually in TV's, watches, radios and calculators. LED prices have only [...]
Higher Demand For the LED Color Rendering Index (CRI) In LED Lights
Higher Demand For the LED Color Rendering Index (CRI) In LED Lights By Alicia Wu In the current situation in all areas of lighting, CRI has been more and more attention. Especially the indoor environment, it has high demand for the LED color rendering (CRI). Such as low pressure sodium lamp is close to 200lm/W in luminous efficiency, but [...]
