Decorative lamps have the characteristics of diversity and beauty. They are mainly used for outdoor lighting in slow lanes, residential areas, tourist attractions, parks and other public places. Decorative lamps can not only achieve the lighting effect, but also achieve a good decorative effect. In the daytime, decorative lamps can decorate the urban landscape. At night, decorative lamps can not only provide necessary lighting and life convenience, increase the sense of security of residents, but also highlight the city's bright spots and deduce the bright style.
LED is a LED lighting diode with a long life. When the luminous flux is reduced to 80%, its lifetime is 25000 hours. The service life of metal halide lamps is 6000 to 12000 hours, and that of high-pressure sodium lamps is 12000 hours.
Under the condition that the glare limit and light distribution requirements are met, the efficiency of decorative lamps shall not be less than 60. The protection grade of decorative lamps installed outdoors shall not be lower than IP55, the protection grade of buried lamps shall not be lower than IP67, and the protection grade of lamps used in water shall not be lower than IP68. LED lamps or lamps with single end fluorescent lamps should be used for contour lighting. LED lamps or lamps with light source of small tube diameter fluorescent lamps should be used for internal light transmission lighting.
It can also change people's mood, improve people's mood, and change people's ideas to create a palette of light and dark nights. During the day, decorative lights can decorate the city scenery; At night, decorative lamps and lanterns can not only provide necessary lighting and living convenience, increase the sense of security of residents, but also highlight the bright spots of the city and deduce the bright style, which has been used so far and has developed into a mature industrial chain.