Now panel LED lights basically use high-efficiency led beads as lighting source. Low light attenuation and long service life are the significant advantages of LED. So what are the advantages of LED panel lights? 1. High illumination of LED panel light: The LED panel light adopts sealed design. The light guide plate and reflective [...]
Common fault phenomena of edge-lit LED panel light 1. When the edge-lit LED panel light is on, there is a dark area around the luminous surface. The dark area of LED edge panel light is generally the problem of light guide plate. LED panel light manufacturers can find material problems in the manufacturing process. Therefore, LED [...]
Since the second half of 2020, the supply of raw materials has become tight, and the price has begun to rise rapidly. Many manufacturers have announced price increases of some or all products one after another, and the LED industry has also ushered in a "price surge". According to incomplete statistics, more than 20 large [...]
According to the data, the scale of China's health lighting market will reach 1.85 billion yuan in 2020, and it is estimated that the scale of China's health lighting market will reach 17.2 billion yuan by 2023. The concept of health lighting is more and more accepted by people, among which medical lighting, clean room [...]
In the new year, there must be a new atmosphere. At the start operation in 2021, in order to improve the morale of the company and enhance the team cohesion among employees, the company(LED panel light manufacturers) chose to hold the "Jamsem PANEL LED 2021 Lantern Festival, cohesion fun activities" at the Lantern Festival. The highlight [...]
PANEL LED lights purchase guide: if you want to choose the right LED panel light, as long as you comply with the following five points, you will not choose the wrong one. 1. The LED beads of LED panel lights must be of reliable quality. The core light-emitting component of LED panel lighting is led [...]
The optical performance of LED panel light mainly involves the performance requirements of luminosity, spectrum and chroma. According to the latest industry standard "semiconductor light-emitting diode test method", the main parameters are peak wavelength, spectral radiation bandwidth, axial luminous intensity angle, luminous flux, radiation flux, luminous efficiency, chromaticity coordinates, relevant color temperature, color purity and [...]
The chaotic year of 2020 is finally over. At the end of 2019, covid-19 was discovered, and then the epidemic quickly swept the whole world, lasting for the whole year of 2020, causing a huge disaster all over the world. A lot of people are infected with the virus, a lot of people lose their [...]
LED panel light maintenance and cleaning instructions! A、 Precautions for safe use of LED panel lights: 1. Before installation and use of PANEL LED light, please confirm whether LED panel lighting is damaged during transportation. If LED panel is damaged, stop installation, and contact China LED panel manufacturer in time for after-sales communication. 2. If [...]
There are two types of LED panels: one is backlit LED panel light, the other is edge-lit panel light. Jamsem is a China LED panel manufacturer with more than ten years of R & D and manufacturing experience, so customers often ask: which is better, backlit panel light or edge-lit panel light? As a professional LED [...]
