Views: 4 Author: Site Editor Publish Time: 2019-04-19 Origin: Site
LED light is a new type of lighting fixture. Compared with traditional light source, LED lighting has the characteristics of small size, energy saving, long life, high brightness and environmental protection. It is widely known for its energy saving and intelligent lighting solutions. According to the latest research and development in the field of LED lighting, LED lights have now become part of the green revolution. Here, such as LED light pole brackets, LED flashing rods, LED cold light and other related accessories are also rising. From longevity to environmental protection, LED lights have many advantages. However, before choosing an LED lamp, one should notice various factors that affect the light performance and durability of the lamp. Now let's take a look:
1.LED power supply
Typically, LED bulbs last up to 50,000 hours, which means they have 10 years of usability. In order to maximize their luminous efficiency, we need a good power supply called drive to support. In addition, for better performance, LED lights should operate in a power supply that can control the voltage.
2.LED heat sink
The heat sink can eliminate the heat generated by the LED light and increase the efficiency of the LED light. The following factors affect the performance of this important device:
(1) Size - Large surface area helps to quickly eliminate heat. The surface area of the heat sink can be maximized by increasing the overall size of the heat sink or the number of heat sinks.
(2) Surface area - The surface-painted heat sink can consume more heat.
(3) Materials - Materials are the main factors affecting the performance of the heat sink. Copper, aluminum, stainless steel and other materials can be used to make heat sinks, and aluminum materials have always been the hot choice in the field of heat sink materials. The processing is exquisite, the quality is high, and it can be matched with any retrofit and mature thermal performance. Make it popular.
3. LED capacitor
The type of capacitor that stores energy in an LED bulb affects the performance of the LED lamp. Usually, plastic capacitors are used for the bulb. When using the law, the capacitor can run for about a year. However, heat and other factors can also affect the life of the capacitor.
4. Temperature
The luminous power of an LED lamp is largely affected by temperature. The higher the temperature, the shorter the life. The heat dissipation keeps its temperature below 85 degrees Celsius so that it works well. A dry, stable environment and optimum temperature increase the life of the LED lamp.
Now you know all the factors that affect the performance and longevity of LED lights. Keep these elements in mind when choosing LED lights that will give you an unexpected lighting experience.
