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 [...]
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 [...]
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 [...]
There are many phenomena of LED panel lighting failure, for example, the panel LED has obvious dark area after lighting, the LED panel light cannot be lit, or the LED panel has obvious water ripple after lighting. The fault phenomenon of LED panel lighting is different, and the cause of fault is also different.What are [...]
JAMSEM, as the famous led panel light brand of led panel manufacturers in "China led panel" industry, also provides panel led lighting OEM and ODM services for customers. Over the past 12 years, JAMSEM has been known for its professionalism and focus in the field of PANEL LED LIGHT. JAMSEM has been committed to [...]
How time flies! 2019 is coming to an end, and a New Year is coming. The sailing horn of 2020 has been sounded. At this moment of bidding farewell to the old and welcoming the new, JAMSEM PANEL LED wishes you a happy New Year and all the best! In the past year, there [...]
With all good wishes for a brilliant and happy Christmas season. Hope things are going all right with you! As one of the most professional led panel manufacturers in the world, JAMSEM led panels has more than ten years of panel led light production experience (China led panel) and 860,000 square feet of production [...]
PANEL LED is a kind of high-end indoor lighting fixture. The panel led light is beautiful and simple. It is a popular product of indoor lighting in recent years and is popular among people. PANEL LED lights come in various sizes and styles. According to the shape of the panel led light, they can [...]
