Life can not be separated from the existence of lights, we need to place some best decorative lights at home, these decorative lights can bring functionality to our lives can also bring convenience to our lives.
As people’s living standards improve, everyone will be shopping for some of the best decorative lights.
I. LED projection lamp what brand is good
1, Philips lighting
Philips Lighting is one of the world’s leading electronics companies, its lighting technology is also a world-leading, founded in 1891 in the Netherlands, the world is the electrical brand, the brand belongs to royal Philips of the Netherlands.
2, Rex Lighting Rex
Lighting’s products are “Light” series LED energy-saving lamps and electronic balper.
Brand is affiliated with Guangdong Huizhou Leishi Optoelectronics Technology Co., Ltd. China well-known trademarks, China’s lighting industry competitive brands.
Osram is one of the global innovation capabilities of lighting lighting companies, was a Siemens lighting brand, OSRAM Lighting is one of the two major light source manufacturers, and then in August 2013 with Siemens, the brand is part of the German OSRAM Lighting Co., Ltd.
4, Op lighting
Op lighting is a well-known trademark in China, high-tech enterprises, Guangdong Province famous trademarks, one of the value brands, the brand belongs to Guangdong Opphoto Co., Ltd.
II. LED projection lamp accessories price What is the price of the LED projection light accessory?
LED projection lamp accessories price mainly depends on the chip, drive, housing, etc. , different brands of LED projection lamp accessories price difference is still very large.
In addition, LED projection lamp accessories price also depends on the POWER of LED projection lamp, use and so on, in general, LED projection lamp accessories price is about a few hundred yuan, we can buy to the brick-and-mortar store, this price is for reference only.
III. How to wire the LED projection light
How do LED projection lights are wired? LED projection lights are generally three lines, blue, coffee and yellow-green lines. Blue, coffee color, respectively, line and zero line, regardless of polarity, there is a yellow-green line, with a little green in the middle, the term is called yellow rolling green, this line ground line, if there is no ground line over, can be empty.
But if the LED projection lamp is installed outdoors, be sure to do a good job of waterproofing the connector. LED projection lamp power supply is high-voltage ALTERNATing current, installation should be away from the crowd can touch the place, and do a good job of the lighting grounding treatment, so as to avoid electric shock accident.
LED projection lamp power is large, the installer in wiring, according to the actual use of the lamp power to choose the appropriate power cord, and phase power supply.
The mounting position must be sufficient to withstand the weight of the LED projection light, and its capacity is preferably 10 times the weight of the LED projection lamp to ensure that the LED projection lamp is mounted securely.
LED projection lamp is a simple home lighting, in our daily life, the use of a wide range, and sometimes can also be used as a creative decorative lights, in our lives are widely used.