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What are the factors that affect the service life of LED lights?

What are the factors that affect the service life of LED lights?


If you use one light source for an extended period of time, you get huge economic benefits and a reduced carbon footprint. According to the system design, the reduction of luminous flux is a normal process, but it can be ignored. When the luminous flux decreases very slowly, the system remains in good condition without long maintenance. Compared to other light sources in many applications, LED light suppliers are undoubtedly superior. Here are 5 factors to consider in order to keep your system in good shape.


LED lights


1. Efficiency


LED lamps and LED modules are manufactured and driven within specific current ranges. Depending on their characteristics, LEDs with currents ranging from 350mA to 500mA can be provided. Many systems are driven in the high value region of this current range.


2. Acidic conditions


LEDs are also susceptible to some acidic conditions, such as along the coast with high salt content, in factories that use chemicals or manufacture products, or in indoor swimming pools. While LEDs are also manufactured for these areas, they must be carefully packaged into fully enclosed enclosures with a high IP rating.


3. Heat


Heat affects the luminous flux and life cycle of LEDs. The radiator prevents the system from overheating. A hot system means that the allowable ambient temperature of the LED light has been exceeded. The lifetime of an LED depends on the surrounding ambient temperature.


4. Mechanical stress


When manufacturing, stacking, or simply manipulating LEDs, mechanical stress can also affect the lifespan of LED lamps, sometimes even destroying them completely. Beware of Electrostatic Discharge (ESD) as this can cause short but high current pulses that can damage LEDs and LED drivers.


5. Humidity


The supplier performance of LED lights also depends on the humidity of the surrounding environment. Because in a humid environment, electronic equipment, metal parts, etc. tend to be damaged quickly and start to rust, so try to keep the LED system away from moisture.