Life time for PORSTAR LED Display!
Update Time:2013-07-05

                                                           Life timefor PORSTAR LED Display

The life time for our LEDDisplay is over 100,000 hours, but it depends how the client is taking care ofhis LED Display and how it is used. When a LED Display´ life time will get to100,000 hours, it means that the brightness of the LED´s of the LED Display isabout 50% of it´s original brightness, depending on several factors that willenlarge a LED Display’s life time or reach 100,000 hours.

Some important factors are, which are:

LED DisplayMaintenance
LED Display Temperature
LED Display Power Protection
LED Chip Packaging

LED Display Maintenance
Maintenance is a veryimportant factor; dusty environments require more often maintenance to the LEDDisplay than clean environments. The soldering of the LED chips can dry out andbreak which require changing often pieces like LED modules and receiving cards.

LED Display Temperature
The temperature of the LED Display is very important to keep it cool. Inhot environments it is wise to install a cooling system inside the LED Displayto avoid overheating.

LED Display Power Protection
Electrical peaks can put more force on the electrical components which willdecrease life time. It is wise to install a protection that can control thepeaks.

LED Chip Packaging
The LED chip packaging material is also a very important variable that willdetermine the lifetime of a LED Display. For example iron has less life thancuprum LED packages. Besides iron is more corrosive than cuprum.

Add: 7th JunXing Industrial Road,LingWu Industrial Park,HuanGuan Road,Guanlan Town,Baoan District, Shenzhen, China. 


Mr. Michael Chang

Tel: +86 755 6660 5668 

Fax: +86 755 6167 3308 


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