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Anonymous users2024-01-23The main specifications of vertical downlights are 2 inches, inches, 3 inches, inches, 4 inches, 5 inches, and 6 inches. Horizontal downlights are usually larger, with specifications concentrated in: 4 inches, 5 inches, 6 inches, 8 inches, and 9 inches, 10 inches, and 12 inches.
There is no need to open holes, and the surface-mounted downlights can be installed directly, and the sizes are inches, 3 inches, 4 inches, 5 inches, and 6 inches. Different brands of spotlights have different sizes, and their sizes are different for different wattages.
Spotlights are typical of modern genre lighting without main lights and amorphous scale, which can create an indoor lighting atmosphere, and if a row of small spotlights are combined, the light can change a wonderful pattern. Since the small spotlights can be freely angled, the effect of the combined lighting is also ever-changing. The spotlight is soft, graceful and luxurious, and it can also be partially lit to set off the atmosphere.
Features: 1) Energy saving: The power consumption of LED lamps of the same power is only 10% of that of incandescent lamps, which is more energy-saving than fluorescent lamps.
2) Long life: LED lamps can work for 50,000 hours, which is longer than fluorescent lamps and incandescent lamps.
3) Dimmable: The previous dimmer has always been for incandescent lamps, and the light is red when the incandescent lamps are dimmed; It is difficult to see fluorescent lamp dimmers, which is the main reason why dimming technology has not developed for many years; LEDs can be dimmed again, and they are the same color for both bright and dark light (the color temperature is basically the same), which is significantly better than the dimming of incandescent lamps.
4) Frequent switching: The life of the LED is calculated according to the time of lighting, even if the switch is thousands of times per second, it will not affect the life of the LED.
5) Rich colors: there are various colors such as positive white light, ambiguous white light, red, green, blue, etc., whether it is a small colored light or neon light used for embellishment next to the headlights in the living room, it is very bright.
6) Low calorific value: Like spotlights, many 220V incandescent lamps will break down in a few days because of heat. Although the calorific value of 12V halogen spotlight is lower than that of 220V spotlight, its brightness cannot reach the nominal value due to insufficient power of the transformer.
With LED spotlights, it can work for a long time without a transformer.
Classification: Downward Spotlight, Rail Spotlight, Cold Spotlight.
m*m or so. I hope my answer can help you.
The size of the living room ceiling should be determined according to the size of the living room, and the width of the living room ceiling is generally 1 position, usually 20 60cm; The height is the position of 2, usually 10 25cm. >>>More
The size of the ceiling should be 20 cm high from the wall point, 30 or 35 wide from the wall, there are a few 40 cm light trough, the width of the outer baffle is generally about 8 cm, the width of the light trough is 10 cm or 12 cm, it is generally determined according to the width of the entire ceiling, if the ceiling height is high, the high fork will be larger, and the height of the ceiling will be smaller than that of the low ceiling.
The general size is 300mm*300mm, and there are also 300mm*600mm, because the general electrical appliances on the market are 300mm*300mm or 300mm*600mm. This is the basic content of the integrated ceiling, and the current good thing is the federal integrated ceiling.
The size of the ceiling should be 20 cm high from the wall point, 30 or 35 wide from the wall, there are a few 40 cm light trough, the width of the outer baffle is generally about 8 cm, the width of the light trough is 10 cm or 12 cm, it is generally determined according to the width of the entire ceiling, if the ceiling height is high, the high fork will be larger, and the height of the ceiling will be smaller than that of the low ceiling.