top button

What Is The Core Technology Of Led Work Light?

0 votes

Led Work Light has to improve the quality of its products. The key technologies to be solved in the Led Work Light design are: power supply, LED light source, heat dissipation and safety.

Led Work Light's new technologies, new materials and new processes are continuously applied to the design of high-power LED light sources, laying a solid foundation for the design of high-power LED lighting fixtures. Due to the large differences in the application products of LED light sources, their design The introduction of standards such as testing and testing has a certain lag, so the products produced by different manufacturers are poorly interchangeable in terms of structure and performance. At the same time, the Led Work Light product itself is an integration of factors such as machine, light and electricity. Design is a technology that involves many fields.

1. The primary requirement of the power supply is high efficiency and high efficiency. If the heat is low, the stability will be high. Generally, there are two schemes of isolation and non-isolation in the power supply part. The isolation volume is large and the efficiency is low. In use, there are many problems in installation. It is not as good as the market prospect of non-isolated products. Here we mainly discuss non-isolation. Drive solution.

2. The LED light source is used, and the chip is placed on the pin. The thermal energy passes through the silver foot directly to the tropical part generated by the chip node, which is different from the traditional in-line product and the traditional patch product in terms of heat dissipation. The node temperature does not accumulate, thus ensuring the good use of the light source bead, ensuring the long life of the light source bead, low light decay. Although the traditional patch products can be connected to the positive and negative electrodes through the gold wire of the chip, and the thermal energy generated by the chip is connected to the silver foot through the gold wire, the conduction of heat and electricity is conducted by money, and the heat accumulation time is long. Will directly affect the life of the Led Work Light lamp.

3.Led Work Light heat dissipation, the introduction of infrared radiation heat dissipation and application to fluorescent tubes is an important means to improve the service life of lamps. In the heat dissipation consideration, we separate the heat dissipation of the LED light source bead and the heat dissipation of the power supply, and do not interfere with each other, thereby ensuring the rationality of heat dissipation. There are three ways of heat conduction, convection, conduction and radiation. In a closed environment, convection and conduction are less likely to be achieved, and the emission of heat by radiation is the focus of fluorescent tube considerations.

4.Led Work Light security, here mainly refers to PC flame-retardant plastic tube, because infrared heat can penetrate PC tube, we design to consider the safety of LED light when using it, use physical insulation of plastic Even when using a non-isolated power supply, the safety of use can be absolutely guaranteed. Led Work Light has been developing for a long time. From the perspective of energy saving, its future application is quite broad. In addition to energy saving, its safe and long-life use is something we should pay more attention to.


information about Led Work Light :

posted Apr 18 by Beta Cpc

  Promote This Blog
Facebook Share Button Twitter Share Button Google+ Share Button LinkedIn Share Button Multiple Social Share Button

Related Blogs
0 votes

toxic materials is high, especially for outdoor led lights. Don't use cheap led lights with odor. At present, only a few LED manufacturers use non-toxic materials to produce. The method of identification can be directly used for the nose, and the products with odor are much lower than the price without odor. Toxins like lead, mercury, and cadmium require professional analysis. From the perspective of applicable environmental safety, there is a reliable dustproof and moisture-proof design, and the price of led products for fireproof, ultraviolet protection and low temperature cracking is high.

Now teach everyone how to choose the 400w Led Flood light. There are several places to note:
1, led brightness is different, the price is different. The led for LED lamps should be suitable for the laser class I standard.

2, strong anti-static ability led, long life, and therefore high prices.

3. The LED with the same wavelength has the same color. If the color is consistent, the price is high. It is difficult for manufacturers without led spectrophotometers to produce pure color products.

4. Leakage current led is a unidirectional conductive illuminator. If there is reverse current, it is called leakage, and LED with large leakage current has short life and low price.

5, the lighting angle of the use of different LEDs, the light angle is not the same. The specific illuminating angle is higher in price.

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

7. Wafer Size The size of the wafer is expressed by the side length. The quality of the large wafer led is better than that of the small wafer. The price is proportional to the size of the wafer.

8, colloidal ordinary led colloid is generally epoxy resin, plus the anti-ultraviolet and fire retardant led price is more expensive, high-quality outdoor led lighting should be resistant to UV and fire.

information about 400w Led Flood light :