What are the characteristics of led spotlights?

With the progress of LED energy-saving lighting technology, various lighting sources have begun to use LED as its light source, spotlights are no exception, LED spotlights are similar to downlights, are a commonly used lighting decoration installed in the ceiling Lamps generally have soft light and focusing capabilities. What are the characteristics of the led spotlight ? The following small series briefly introduces the characteristics of led spotlights .

·LED spotlights

Led spotlights are divided into low voltage and high pressure. Consumers should choose low-voltage spotlights. Their longevity and high light efficiency. The efficiency of spotlights is reflected by the power factor. The greater the power factor is, the better the light efficiency is. The power factor of ordinary spotlights is about 0.5. The price is low, and the power factor of high-quality spotlights can reach 0.99, and the price is slightly expensive.

Led spotlights are generally used to enhance the lighting of decorative objects. Generally, they are embedded in ceilings or walls. When spotlights work, they will generally emit higher temperatures. Therefore, it is necessary to purchase high-quality products, otherwise there will be potential safety hazards.

Led spotlights should be used in conjunction with transformers. Lamp beads should also be of good quality. Otherwise, the lamp beads of the spotlights are very easy to be damaged. The spotlights in the ceiling are replaced by lamps. It is quite troublesome to replace them.

·LED spotlight features

1. Energy saving: LED lamps with the same power consume only 10% of incandescent lamps, and they are more energy-saving than fluorescent lamps.

2, long life: LED lamp beads can work 50,000 hours, longer than fluorescent and incandescent lamps.

3, dimmable: The former dimmer has been for incandescent, incandescent dim when the light red; difficult to see fluorescent lamp dimmer, which is the main reason for dimming technology has not developed for many years; LED It can also be dimmed, and both the bright and the dark light are the same color (the color temperature is basically unchanged), which is obviously better than the dimming of the incandescent lamp.

4, can be frequently switched: LED life is calculated according to light, even if thousands of times per second switch does not affect the LED life, in the occasion of frequent need to decorate and extinguish the occasion, LED lights have absolute advantage.

5, rich in color: There are white, white light, red, green, blue and other colors, whether it is used in the living room beside the headlights used to decorate the small lights or neon lights, are very bright.

6, low calorific value: like spotlights, many 220V spotlights do not use a few days is broken because of fever. Although the 12V halogen spotlight has a lower calorific value than the spotlight of 220V, it has insufficient brightness due to insufficient power of the transformer. LED spotlights can work long hours without transformers.

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