Definition of LED Luminaire Features Advantages?

1. Energy saving. The energy consumption of white LEDs is only 1 10 of incandescent lamps and 1 of the longevity of energy-saving lamps. The service life can reach more than 50,000 hours, which can be described as ordinary lighting"Once and for all".

3. It can work in the state of frequent startup. If the energy-saving lamp is turned on or off frequently, the filament will turn black and break down quickly. 4. Solid-state package, which belongs to the type of cold light source.

So it is very easy to transport and install, can be installed in any miniature and enclosed equipment, is not afraid of vibration5, environmentally friendly, and has no harmful substances of mercury. The assembly parts of LED bulbs can be easily disassembled and assembled, and can be passed by others without the manufacturer. 6. Integrated design of lens and lampshade.

The lens has the functions of concentrating and protecting light at the same time, avoiding the repeated waste of light, and making the product more concise and beautiful; 7. High-power LED planar cluster packaging, and integrated design of radiator and lamp holder. It fully guarantees the heat dissipation requirements and service life of LEDs, fundamentally meets the arbitrary design of the structure and shape of LED lamps, and has the distinctive characteristics of LED lamps and lanterns8. The use of ultra-bright high-power LED light source, with high-efficiency power supply, is more than 80% less power than traditional incandescent lamps, the brightness is 10 times that of incandescent lamps under the same power9, and the ultra-long life is more than 50,000 hours, which is more than 50 times that of traditional tungsten lamps.

LED adopts highly reliable advanced packaging process - eutectic welding, which fully guarantees the ultra-long life of LED; 10. No flicker. Pure DC work eliminates the visual fatigue caused by the strobe of the traditional light source11, green and environmental protection. It does not contain lead, mercury and other polluting elements, and does not have any pollution to the environment12, impact resistance, strong lightning resistance, and no ultraviolet (UV) and infrared (IR) radiation.

No filament and glass shell, no traditional lamp fragmentation, no harm to the human body, no radiation13, low thermal voltage to work, safe and reliable. Surface temperature 60 (at ambient temperature ta=25)14, wide voltage range, universal use. 85V 264VAC full voltage range constant current, to ensure that the life and brightness are not affected by voltage fluctuations 15, the use of PWM constant current technology, high efficiency, low heat, high constant current accuracy; 16. Reduce line loss and have no pollution to the power grid.

Power factor, harmonic distortion 20%, EMI in line with global indicators, reduce the power loss of power supply lines and avoid high-frequency interference pollution to the power grid 17, luminous efficiency can be as high as 1001m w, a variety of color temperature options, high color rendering index, good color rendering 18, compared with the monotonous luminous effect of traditional light sources, LED light source is a low-voltage microelectronic product, successfully integrated computer technology, network communication technology, image processing technology, Embedded control technology, etc., so it is also a digital information product, is a semiconductor optoelectronic device "high-tech" technology, with the characteristics of first-class programming, infinite upgrades, flexible and changeable Hangzhou Youcai lighting hopes to help you!

It seems to be a traditional power saver, but it will be a little more expensive.

The advantages of LED lights are: long service life; Able to respond to various states of the environment; The light source can increase the luminous surface; No pollution to the environment; The disadvantages of LED lights are: low light attenuation; Individual defects in the manufacturing process, as well as fitting errors in the lenses.

The details are as follows:

First, the advantages. 1. LED bulbs have a long service life. In general, LED bulbs have a very long lifespan compared with other general lights, and can reach more than 50,000 hours of use.

2. LED bulbs can adapt to various states of the environment, if the general energy-saving lamps are in the state of frequent opening and closing, they are often easy to break, and LED bulbs can adapt to this high state of working environment.

3. The production of LED bulbs integrates the world's top light distribution production technology, and its light source is a surface light source, which can increase the luminous surface and is very friendly to people's eyes.

4. There is no presence of harmful substances such as mercury and lead inside the LED bulb, and there is no pollution to the environment.

Second, the shortcomings. 1. Although the light attenuation of LED lamps is low, this is basically for high-power LED lights, while the light attenuation of low-power LED lamps is still relatively large.

2. The light color of the LED lamp is white light, due to the individual defects in the manufacturing process and the matching error of the lens, it is easy to form a yellow circle when used, which will affect the effect of the lamp.

LED lighting can be said to be installed in every household, but when choosing LED lighting, we should pay attention to the brightness, color and energy efficiency of the product, which need to be taken into account. In addition, LED lighting not only saves power, but also does not bring harm to the eyes. So, let's introduce the key points of LED lighting selection and the advantages of LED lighting.

Points to note when choosing LED lighting.

1. Low wattage, high lumens.

LED lighting is more bright than incandescent bulbs, providing a lot of lumens with just a few watts. Therefore, you can choose a low-wattage, high-brightness bulb, which can save more electricity bills.

2. Color and color rendering index.

There are many colors of LED lighting, you can choose yellow, green, blue, red and so on. And the lower the color temperature, that is, the lower the Kelvin, the more yellow the white light appears; The higher the color temperature, the bluish tint will appear. Another aspect of color is the color rendering index, which reflects the accuracy of the color in light.

The higher the color rendering index, the brighter the LED bulb will be.

3. Propagation of light.

The beam angle of LED lighting on the market is and 100. If the beam is less than 30, it can be used as a spotlight for Nianyan, and the brightness or lumens per watt is the highest, which is more suitable for hotels or places that highlight specific areas.

4. The right lamps.

If LED lighting is used outdoors, then be sure to choose LED lighting that is windproof and rainproof or can withstand wet weather.

5. Product certification.

When choosing LED lighting, you must choose CCC certified products, so that the quality of lighting is more guaranteed.

Advantages of LED lighting.

1. Environmentally-friendly lamps and lanterns.

LED tubes do not require mercury, and the product does not contain lead, which can play a protective role in the environment, and is recognized as green lighting.

2. Less fever.

LED lighting can convert all electrical energy into light energy without wasting energy.

3. No noise.

LED lighting has no noise, which is more suitable for offices, libraries and other places.

4. Protect your eyes.

The LED tube can convert alternating current into direct current, effectively reducing LED light decay, fast starting, no flicker, and protecting eyes.

5. No mosquito troubles.

LED lighting does not contain lead, ultraviolet rays, mercury and other harmful substances. Therefore, there will be no mosquitoes gathering near the lamp source.

6. Long power saving life.

Compared with traditional lamps, LED is more energy-saving, the power consumption is less than one-third of that of traditional lamps, the service life is more than 30,000 hours, and the power saving is as high as 70.

7. Strong and reliable.

The LED body is made of epoxy resin instead of traditional glass, so it is more reliable, and the LED will not be easily damaged even if it is smashed on the floor, so you can use it with confidence.

8. Rich colors.

LED lighting is rich in color and can make different color effects.