Any product has a service life, and the same is true for lamps. With the passage of time, various functional parameters continue to decline, and finally the product cannot be used in production. No matter what kind of light source it is, the problem of light decay cannot be avoided.
There are still many controversies about the reasons for light decay, and the microscopic factors that cause the light efficiency decline of lamps are still inconclusive. because of heat dissipation issues.
According to the law of conservation of energy, it is inevitable for LED floodlights to heat up. The ideal working temperature range of LED floodlights is between -5 and 0°, but this working environment temperature is basically impossible to achieve, and the heat of the lamps will affect the LEDs. The light decay and life of the flood light. When the LED flood light is working, about 80% of the electric energy is converted into heat energy, and 20% of the electric energy is converted into light energy. The aluminum lamp body of the LED flood light is used for Dissipate heat to the LED, because when the LED chip is working, its own ambient temperature is inversely proportional to the light output rate. The higher the temperature, the lower the light output rate. When the temperature reaches the maximum operating temperature of the LED chip, the lamp will burn out.
In fact, strictly speaking, LED floodlights cannot avoid light decay, which is a technical problem of common concern to the industry. Therefore, when purchasing lamps, you must choose LED floodlights with better quality and heat dissipation performance. In the process of using, if you want to delay the light decay speed and prolong the life of lamps, you should try to reduce the workload of lamps.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: https://www.benweilight.com/.
