What are the differences between LED lighting and traditional light sources?
LED lighting is a general term for LED lamps, which refers to devices that can transmit light, distribute and change the light distribution of LED light sources, including all parts and components required for fixing and maintaining LED light sources except for LED light sources, as well as connecting with power sources. Required line accessories. At present, there are differences between LED lighting fixtures and traditional light source fixtures in many aspects. Let's see what LED panel light manufacturers have to say.
1. The lifespan of traditional light source lamps can be satisfied by AC-damaged light sources and lamp control devices, so the lifespan of traditional light source lamps is generally not evaluated. LED lighting fixtures are LED light sources and fixture shells. The current life of LED lighting fixtures is related to many factors such as the life of the LED light source itself, the LED driver, and the status of the lamps supplied to the LEDs. For different LED lighting fixtures, their lifespan can only be determined by evaluating the relevant lifespan characteristics.
2. Unlike traditional light source lamps, LED lighting lamps are composed of multiple LED light sources or module illuminants and emit light. There are color differences between the illuminants in LED lighting lamps, and it is necessary to use color space uniformity evaluation to evaluate LEDs The spatial distribution of the color of lighting fixtures, and the color difference of different viewing angles of LED lighting fixtures is evaluated.
3. The traditional lighting source can be used for photometric test alone, and the relative method can be used in photometric measurement. Due to the integration of LED lighting fixtures and the extremely sensitive characteristics of LED light sources to temperature, it is not suitable to separate the LED light sources from the lamps and measure them separately. The absolute method should be used to perform photometric tests on the entire LED energy-saving lamps during photometric measurement.
4. Traditional lighting fixtures are evaluated by the efficiency of lamps, while LED lighting fixtures are evaluated by energy efficiency or light efficiency.
BENWEI is a professional LED high-tech manufacturer specializing in the research, development, design and production of LED education system lighting products; products include: LED education panel lights, LED education lights, smart classroom lights, blackboard lights, LED eye protection desk lamps, teaching offices Dengdeng LED educational lighting! It is the leader in the LED full eye protection smart campus lighting industry, and is committed to providing a healthy, comfortable, environmentally friendly and energy-saving LED education system lighting environment for young students.
