LED lighting is now gradually accepted by people, but LED development indoor lighting is not perfect, there are still many problems to be solved, and the development of traditional lighting is needed.
Various discussions about new light sources Finally, everyone's focus is on efficiency and energy efficiency. According to surveys, high-efficiency lighting can achieve energy-saving targets of about 40% for existing global lighting. Light sources such as LED, high-pressure sodium lamp, electrodeless lamp and metal halide lamp in lighting fixtures are constantly improving in energy saving and light efficiency. Various light sources are used according to their own characteristics, and their application fields are biased. For example, high-pressure sodium lamps are mostly used for road and tunnel lighting. Metal halide lamps are mostly used in factory buildings (high power) and store lighting (low power). With its own advantages, LED has a good performance in indoor and outdoor lighting, and is the preferred source of energy for energy efficient lighting. LED light efficiency, price, color consistency and color rendering, heat dissipation technology and other series of problems have not made further breakthroughs, how LEDs and complementary development of traditional lamps; will be the focus of the industry in the next few years.
When LED is used for road lighting, it is still controversial compared with high-pressure sodium lamps. With the development of LED chip technology, LED light efficiency and color rendering have been significantly improved. When the color temperature of the LED is 5000~6700K, the light performance reaches 60~90lm/W; the color rendering index is about 60~80. The color rendering index of the commonly used white LED lamp is far greater than that of the high pressure sodium lamp. However, the light efficiency of the high-pressure sodium lamp has also increased, but the increase is much smaller than that of the LED lamp, but the light effect of the middle vision is still higher than that of the LED lamp. High-pressure sodium lamps have been developed for decades, and the performance improvement space is small. In the future, LEDs need to consider how the performance and cost performance of road lighting are superior to those of high-pressure sodium lamps, so high-pressure sodium lamps will gradually lose their advantages in the field of road lighting.
From the current analysis of the electrodeless lamp technology and the application range of the industry products, it can be seen that the electrodeless lamp 80w-300w is most favored by the market, especially in the industrial lighting and road lighting fields, and its energy saving effect and high cost performance have been recognized by the market. . Induction lamp light source performance in the field of general lighting is better than LED. The shortcoming is that in the long run, although the luminous efficiency of the electrodeless lamp can reach 90lm/w, the upward lifting space is limited by the luminescent material and the principle of illuminating, and there is no sign of breakthrough.
Used in industrial and commercial lighting, quartz metal halide lamps and ceramic metal halide lamps have achieved good color rendering performance of 80-90, stable color temperature, light efficiency of 80-90Lm/w, and average life of 6000 hours or more. The decline is very small. Compared with traditional light sources, the cost is too high and it is still a difficult point for LED application promotion. For example, when LED replaces the same luminous flux of 70W metal halide lamp, the total cost is too high, and the power saving advantage is not obvious.
LEDs are incomparable in low-power illumination and in-focus illumination. Induction lamps and metal halide lamps are incomparable. This can be reflected in the principle and power (power, volume) of the induction lamp illumination principle and structure; The low-power energy-saving effect, the electrodeless lamp is also slightly inferior. In high-power general-purpose lighting, metal halide lamps and electrodeless lamps are slightly superior in terms of low heat generation, no glare, no stroboscopic light, and soft light. This has been reflected in marketing applications. It can be seen that LEDs and electrodeless lamps and metal halide lamps have certain complementarities in general lighting applications. The superior characteristics and technological advancements of LEDs will play a more important role in directional lighting. However, whether it is at high power or low power, the problem of light color inconsistency of LED lamps is still a big problem.
In summary, in the future general lighting field, the application of LEDs and electrodeless lamps and metal halide lamps complement each other, and they play an important role in different application fields. LED related technologies are developing rapidly, and governments and enterprises are actively promoting their applications, which will accelerate the development of the industry, and there should be a broader application space in the future. LEDs should be rationally promoted in the application of lighting in accordance with the improvement of their main performance.
SMD 3528 LED Strip Light is LED lamp as a light source to FPC board as the carrier circuit in series with the appropriate current limiting resistor design and production of decorative lighting. With high brightness, soft, flexible, you may need to cut to length and so on.
SMD3528 Led Strip Light of the light source LED3528 lights. SMD chip type genus, the carrier is a soft FPC board. That flexible circuit boards, most of the width of 8MM, thickness of less than 1MM. Each FPC factory length of 0.5 meters. Can be two or several mutually welded. Produce a good SMD 3528 LED strip light of the length of the factory 5M roll, anti-static disc and anti-static bag, portable and easy to transport.
SMD 3528 LED strip light can be classified from the following aspects:
1. Color: FPC main color yellow board, whiteboard, blackboard, can be customized. SMD 3528 LED strip light luminous colors: white, warm white, red, yellow, blue, green, purple.
2. Waterproof: SMD 3528 LED strip light due to apply to a different location, waterproof grade is divided into not waterproof, Epoxy waterproof, waterproof casing.
3. Lamp beads: on the FPC can be attached to many SMD 3528 LED strip light lamp beads, so the per meter FPC, lamp beads per meter 30 lights, 60 lights per meter, 120 lights per meter three general to apply to different brightness requirements The place.
We focus on LED area, is a high-tech lighting enterprise deal in develop, produce and sales.
Owns DIP LED,SMD LED professional production lines and LED lighting products lines, the produce volume per month for DIP LED,SMD LED is 50 million pieces, forSMD 3528 LED strip light is 500 thousands meters, for LED flexible strip light for car is about 200 thousands pairs, for LED tube light is 50 thousands pieces, for LED Spotlights are 200 thousands pieces, for LED ceiling light are 50 thousands pieces.
Mingxue Optoelectronics Co.,Ltd. has apply the I S O 9 0 0 1: 2 0 0 8 international quality management system certificate, we apply the CE, RoHS and SAA certificate for our led lighting product.
Our R & D team can handle highly customized designs and offer OEM and ODM services.
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