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How to detect the problems of the LED strip lights
Because LED strip lights is known as energy saving, colourful light, convenient layout, etc.,which are widely used as decorative lighting, when using the LED strip light in daily life, we are always troubled in that the LED strip lights can’t be lightened up, then what causes it is not lit? Only identify the causes to solve the problem, the following points summed is clear to everyone :
1, the packaging protection of the LED light strip is imperfect, resulting in the lamp beads is damaged by the impact during the transport process
2, there are cold solder joints on the weld of the LED light bar , the vibrations causes that the solders fall off and result in the lights is not bright during transport
3, less solder, solder joints easy to fall off
4, the solder is of poor quality, the joints of LED strip lights prone to embrittlement shedding in the process of being bended.
5, the bending angle is too large when installed, resulting in that the joints of the LED light strip separate from the copper so that lead to not bright.
6, excessively extrude the products when installing, leading LED strip chip is damaged or joints deform and fall of without light
7, the solder resist layer of the circuit board of the LED light bar is too thick, when welded, the soldering and circuit board can not be completely fused together, but also a Weld phenomenon
8, LED light bar can not be distorted during installation, if distorted, which will cause that the joints of the LED light strip fall of and lead to not light
9, electrostatic burned, because the LED is an electrostatic-sensitive components, there is no good static protection, which will cause that the chip is burned..
The LED strip light plays an important role in the decorative lighting to set off the festive atmosphere, but limited by the brightness and light color and other characteristics of the LED strip in everyday lighting,Nowadays,the LED flood light such as the portable 20W LED flood light and LED tube light are the most widely used as the representatives of the decorative lighting and the home lighting in daily life,the LED tube light enjoys a great popularity in our corridor, restaurants, shopping, leisure and entertainment, galleries, exhibition halls and other indoor environments everywhere, the LED flood light is mainly used in city squares, parks, stadiums, the facades of large commercial buildings and hotel, stage, waiting rooms, airports etc. where the higher brightness is needed to illuminate,meanwhile,there a large number of factory engaging in developing and producing the LED light,Lead Lighting is just one of them,which adopts high brightness SMD as the light source of the LED tube and highly integrated and high brightness COB as the light source of the LED floodlight so that fully guaranteed stable and soft light of the LED tube light and octahedron breadth and brightness irradiation range of the LED flood light, while low voltage constant current driver ensure the AC can be converted into the DC to improve energy efficiency of the LED tube light and LED flood light and reduce the waste heat energy and stroboscopic effect exciting the human eye, the most important is that the LED lighting without adding mercury and other heavy metals harmful to our body and pollution the environment, that’s why the LED light is Known as energy-saving and environmental protection ,login http://www.ledclan.com to learn more features and uses of the LED tube light and surf www.lead-lighting.com to know more awesome LED floodlights and other LED lighting.
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Post je objavljen 03.09.2013. u 15:10 sati.