LED Components
What are the five main factors that affect the life of LED lights
- date： 2021-12-01
- category： Industry knowledge
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If you use one source of light over a long period of time, you get huge economic benefits and a reduced carbon footprint. According to the system design, the luminous flux reduction is a normal process, but can be ignored. When the luminous flux decreases very slowly, the system remains in good condition and does not require long maintenance.
Compared to other light sources in many applications, LED light suppliers are definitely superior. To keep your system in good shape, consider the following five factors.
The efficiency of
LED lights and LED modules are manufactured and driven within a specific current range. Leds with currents ranging from 350mA to 500mA can be provided depending on their characteristics. Many systems are driven in the high numerical region of this current range.
Acidic conditions
Leds are also vulnerable to acidic conditions, such as coastal areas with high salt levels, factories that use chemicals or manufacture products, or indoor swimming pools. Leds are also made for these areas, but they are carefully packaged in fully enclosed enclosures with high IP protection levels.
heat
Heat affects the light flux and life cycle of leds. The radiator keeps the system from overheating. The heating of the system means that the permissible ambient temperature of the LED lamp has been exceeded. The life of an LED depends on the ambient temperature.
Mechanical stress
Mechanical stress can also affect the life of leds when they are manufactured, stacked, or simply manipulated, sometimes destroying them completely. Be aware of electrostatic discharges (ESD), as this can cause short but high current pulses that can damage the LED and LED driver.
humidity
LED vendor performance also depends on ambient humidity. Because electronics, metal parts and so on tend to break down quickly and start to rust in wet environments, try to keep your LED system dry.