How to eliminate hidden dangers of outdoor LED screen?

Views: 0     Author: Site Editor     Publish Time: 2022-05-17      Origin: Site

Inquire

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

LED screenas the weather heats up , some LED power supplies working outdoors for a long time are very prone to failure . Spontaneous combustion is a common situation . Wire , power supply and protective materials have become the key to determine the quality . Siweixin optoelectronics will introduce some common fire causes of outdoor LED display screen


INTERACTIVE-LED-FLOOR1


The aluminum-plastic plate of general outdoor LED large screen products age rapidly with the impact on high temperature , rain , cold and heat , so that it is easy about rain and dew to penetrate into the interior of the screen in humid weather seasons , resulting in short circuit of electronic components and fire . In terms of the materials of the external protective structure of LED large screen , most of the large screen products of high fire rating on the market use fireproof aluminum-plastic plate , which has excellent fire resistance and strong fire resistance . 


panel manufacturer


Plastic kit . The plastic kit are mainly used as the material for the bottom shell of the unit module mask . The main raw material is PC glass fiber material with flame retardant function . It not only has flame retardant function , but also does not to deform , brittle and crack under high and low temperature and long-term use . At the same time , it is used in combination with glue with good sealing performance , which can effectively block the rainwater from the external environment from penetrating into the interior , resulting in short circuit and fire . 


outdoor led display screen


In addition to the problem of heat dissipation , the internal raw materials also have a great impact on fire prevention effect . Especially for large-area outdoor LED screens , heat dissipation is very difficult . In addition , the problem of heat dissipation also needs attention to subsequent maintenance . In short , the heat dissipation of LED displaysproducts requires developers to be careful everywhere .

PRODUCTS

ABOUT

SUPPORT

SEND A MESSAGE

Copyright  2020 LEDCOMS Sitemap.