Like traditional light source lamps, LED lamps also generate heat. The heat of LED lamps comes from the loss in LED photoelectric conversion and the LED driving power supply. Different from the traditional electric light source luminescence principle, LED luminescence is electroluminescence, because of the problem of conversion compliance, most of the output energy is mainly converted into heat energy in the form of lattice vibration that occurs in non-radiative recombination. The method of heat transfer in the led is not radiation but conduction. Therefore, an important goal in the heat dissipation design of the LED lamp is to effectively conduct the heat of the LED chip and effectively control the LED junction temperature in the LED lamp.

The structure of LED modeling lamp products is constantly exploring and innovating, and we have widely learned the strengths of others, and have continuously introduced combined lamp tunnels with various artistic appearances and material structures. The led modeling lamp has the characteristics of rich color, safety, energy saving, and strong power. The important raw material is iron or stainless steel to make various artistic appearances to beautify the decoration. The led modeling lighting is a supplement for road lighting. Lighting decorations of different appearances, like dancers on the street, are appreciated in the daytime; as night falls, the rich and colorful high-brightness light source adds a bit of quietness and beauty to the night.

The following editor of LED modeling lamp manufacturers introduces the basic performance of LED modeling lamp:

1. Leakage current LED is a light-emitting body with a single lead. If there is a reverse current, it is called leakage. LEDs with large leakage current have short life and low price.

2. LEDs with different lighting angles have different lighting angles. Special light angle, higher price. Such as full diffusion angle, the price is higher.

3. The key to different quality of life is life, and life is determined by light decay. Low light decay, long life, long life, high price.

4. Brightness LEDs have different brightness and different prices. The led used for led lamps should meet the laser class I standard.

5. Antistatic ability The led with strong antistatic ability has long life and high price. Generally, only LEDs with an antistatic value greater than 700V can be used for LED lighting.

6. LEDs with the same wavelength and wavelength have the same color. If the color is required to be the same, the price is high. It is difficult for manufacturers without led spectrophotometers to produce products with pure colors.