New Products
Contact us
Shop Address:H6E058C,6F,New Huaqiang Plaza,West of Huaqiang Road,Futian District,Shenzhen,China
Mobile: +86-15820467986
Skype:Julia-pcgreenledContact Now
Your position:Home > News > Industry News > Which 5 main factors affect th.....

Which 5 main factors affect the life of LED lights?

  • Source:net
  • Release on :2018-01-17
Shenzhen Risen OPTO CO.,Ltd,led RGB light supplier in china,led outdoor stadium lighting manufacturers,led lamp fixtures supplier

If you use a light source for a long time, you will gain tremendous economic benefits and reduce your carbon footprint. According to system design, luminous flux reduction is a normal process, but can be neglected. When the luminous flux decreases very slowly, the system will remain in good condition without requiring long maintenance.

LEDs are certainly superior to other light sources in many applications. In order to keep the system in good condition, the following 5 factors need to be considered.


LED lights and LED modules are manufactured and driven within a specific current range. Can be based on its characteristics, provide from 350mA to 500mA, such as current LED. Many systems are driven in high numerical areas of the current range.

Acidic conditions

In some acidic conditions, LEDs are also susceptible to exposure, such as in coastal areas with high salt content, in factories that use chemicals or manufactured products, or in indoor swimming pools. Although LEDs are also manufactured for these areas, they are carefully encapsulated in a fully enclosed enclosure with a high level of IP protection.


The heat will affect the luminous flux and life cycle of the LED. The heatsink prevents the system from overheating. The heating system means that the permissible ambient temperature of the LED lamp is exceeded. Led life depends on ambient temperature.

Mechanical stress

In the manufacture, accumulation or simple operation of the LED, mechanical stress will also affect the life of LED lights, and sometimes even completely destroy the LED lights. Pay attention to electrostatic discharge (ESD) as this can lead to transient but high current pulses that damage led and led drives.


The performance of the LEDs also depends on the ambient humidity. Because in the humid environment, electronic equipment, metal parts and so often will soon damage, began to rust, therefore, as far as possible to prevent the LED system damp.

More information please enter: