Hvilke faktorer vil forkorte levetiden til bakgrunnsbelysningen
Mar 10, 2022
Many places will use led products, which are often used for backlight illumination. However, due to the large limitations of using LEDs, LEDs are gradually replaced by products such as backlights, which are often used to illuminate the background so that the promotional images can show better vision, which is why many people choose backlights. So, what factors will greatly reduce the service life of the backlight?
Hvilke faktorer vil forkorte levetiden til bakgrunnsbelysningen
1. Langvarig-eksponering for sol eller regn
Many products cannot be exposed to the sun frequently, otherwise the outer shell will become more fragile, and frequent rain will accelerate the aging and rust of the internal parts. The backlight is often attached to the Hypertherm and placed outdoors, so the location where it is often exposed to the sun will shorten the life of the backlight, and rain or water will also weaken the effect of the backlight.
2. Bruk i lang tid
There is a limit to the time a person can work in a day. If the limit is exceeded, the body will feel tired, and if the backlight is used for a long time, the temperature of the surface will increase, and the internal parts will work under load, which will greatly reduce the The cycle time it uses. It should be opened when needed and closed briefly to rest when not needed.
3. Strømmen som brukes er for høy
Under normal circumstances, the voltage used at home is fixed, only the factory may be different, and the use of the product is also within the specified current range. However, if the backlight source used is a product that has undergone secondary transformation by itself, it is possible to change the range of its current, so that the backlight source is burning life, and the service life will be shortened accordingly.
Under normal circumstances, the service life of a good backlight is quite long, and it can be used for several years with reasonable use. However, if you do not pay attention to protection during use, the lifespan will be shortened, and long-term use without turning off the power will also put the backlight in a load state. Regarding the precautions for the use of the backlight, it is still necessary to know more about the correct use in order to improve the lifespan.