News
Paris Metro will become the first LED lighting transport network in the world
RER ( regional express railway , also known as fast Region iron ) is the commuter rail network in France and France islands
London starts LED street lighting renovation project
London recently launched its biggest project of street lighting modernization, planned in 2016 to about 35,000 of its street lighting throughout the city used 52,000 lamps were replaced with energy-efficient LED lights.
Finland introduced a super energy-efficient LED indoor lighting
Recently, the company launched a Finnish Greenled indoor LED lighting, the energy level of the whole of the European market among the highest. According to the company
The advantage in LED office lighting fixtures
Traditional fluorescent lamp contains a lot of mercury vapor; if the mercury vapor broke, it will evaporate into the atmosphere. But LED lamp do not use do not contain lead and mercury, so it acts as the environment protection.
what LED lighting technology standards
First, led light source : high brightness and high luminous efficiency must use low-light decline led chip package, it is necessary to choose the brand led lamp beads with chip makers such as U.S.
Factors affecting the LED bulb life
LED lamp life affect the most important factor is the heat, the thermal conductivity of aluminum is relatively high, so do LED manufacturers usually choose good quality aluminum housing.
LED stage light is insufficient in research
Relative to the normal functional lighting , stage performances desire for a higher degree of LED products . Removal of energy-saving advantages of longevity
Those figures on LED lighting
According to the U.S. Department of Energy (DOE) survey, the national electricity for lighting energy consumption accounted for 17 % to 19 %. On this basis
How to determine the quality of LED lamps
As the state vigorously promote LED lighting , LED lighting makes the rapid growth and popularity of the product .
Medical LED lighting design
LED lighting systems can be divided into general lighting , accent lighting , architectural lighting and special effects lighting.