Ceiling lamp is a kind of high-grade lighting lamp in home now, which has decorative function and is very suitable for modern and fashionable home, as well as the decoration of department stores, jewelry stores and other places. Also called led ceiling lamp. Spotlight is a typical modern school lighting, which has no main light and no fixed scale, and can create an indoor lighting atmosphere. If you combine a row of small spotlights, the light can change into wonderful patterns. Because small spotlights can freely change angles and combine lights, they can achieve artistic effects with outstanding emphasis, unique environment, rich layers, rich atmosphere and gorgeous colors, which is also different from ceiling lanterns.
Characteristics of ceiling lamp
1, led ceiling lamp adopts new LED light source technology, which is practical and beautiful in appearance, can play a certain decorative role, and has good energy-saving performance, high electro-optical conversion rate, low calorific value, almost no energy loss and very good energy-saving effect. Using 1000 hours, the power consumption is only one degree, which is 1% of other lighting lamps.
2、? There are many kinds of ceiling lamps, but most of them are used for interior decoration. At present, LED ceiling lamp is mainly used, and its decorative effect is warm and romantic in the bedroom. The decorative function of ceiling lamp is stronger, because it uses lamp beads as the carrier of power supply.
3. Beads are generally used for ceiling lamps, and energy-saving lamps are generally used for downlights. Ceiling lamps are mainly used for decoration, and downlights mainly refer to lighting ceiling lamps that are not often lit, and are generally used in cabinets and the like.
4.led ceiling lamp light source has good color rendering, and commonly used colors are tricolor and orange. You can change the color of light by changing the current, and it is different from the light source of traditional lamps, LED? The light source does not contain light and radiation harmful to human body, and the content of mercury metal element is low, which is environmentally friendly.
Spotlight function:
1, energy saving: the power consumption of LED lamps with the same power is only 10% of that of incandescent lamps, which is more energy-saving than fluorescent lamps.
2. Long service life: LED lamp beads can work for 50,000 hours, which is longer than fluorescent lamps and incandescent lamps.
3, dimmable: the previous dimmer has always been aimed at incandescent lamps, and the incandescent lamps are red when dimming; The ugly dimmer of fluorescent lamp is the main reason why the dimming technology has not developed for many years; LED can be dimmed again, and the light and dark are the same color (the color temperature is basically unchanged), which is obviously better than incandescent lamp dimming.
4, can be frequently switched on and off: the life of LED is calculated according to the lighting time, even if it is switched on and off for thousands of times per second, it will not affect the life of LED. In occasions such as decoration that need to be switched on and off frequently, LED lights have absolute advantages.
5. Rich colors: positive white light, warm white light, red, green, blue and other colors. Both small colored lights and neon lights used to decorate the headlights in the living room are very bright.
6. Low calorific value: Like spotlights, many 220V incandescent lamps will break down after a few days of heating. 12V halogen spotlight is lower in calorific value than 220V spotlight, but its brightness can't reach the nominal value due to insufficient transformer power. With LED spotlights, you can work for a long time without a transformer.
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