First, light switch-test
After the new switch (one plug and one open) comes home, close the main door first, then connect it according to the position of live wire, zero wire and ground wire, and then fix it with screws. Test the light bulb, close the door and turn on the new switch on the wall. Therefore, the LED light is still on. Turn off the switch, and the dim light can go out quickly.
Second, the light switch-brand
1, Siemens (a part of Siemens (China) Co., Ltd., 1847 was founded in Germany, and it is one of the largest electromechanical, electrical engineering and electronics companies in the world and a Fortune 500 enterprise).
2. Simon Simon (affiliated to simon electric (China) Co., Ltd., 19 16 was founded in Spain, with nearly 100 domestic product patents, and its products sell well at home and abroad).
3. Legrand -TCL (under Huizhou Legrand -TCL International Electric Appliance Co., Ltd., 1860 was established in France, and it is one of the top ten brands in the electrical appliance industry).
4. Qisheng Clipsal (affiliated to Qisheng Electric (China) Investment Co., Ltd., 1920 was established in Australia, and it is one of the largest brands of electrical products in Asia).
5. Panasonic (Matsushita Electric (China) Co., Ltd., 19 18, a fortune 500 company, a large multinational company and one of the largest electronic manufacturers in the world).
6. Schneider (affiliated to Schneider Electric (China) Co., Ltd., with a history of over 170 years, focusing on electric power and automation management).
7. Zheng Tai Zhengtai Electric Appliance Co., Ltd. (affiliated to Zhejiang Zheng Tai Electric Appliance Co., Ltd., founded in 1984, is the largest low-voltage electrical appliance manufacturer and high-tech enterprise in China).
8. Lonon (Guangdong Honeywell Power Generation System Technology Co., Ltd., China famous brand, Guangdong famous brand product, well-known brand)
9. SLMONOLE (affiliated to Shenzhen Tong Qi Ximen Electric Co., Ltd., one of the largest electrician manufacturers in China and one of the top ten electrical switch brands in China).
10, Longsheng switch socket (affiliated to Zhejiang Longsheng Electric Appliance Co., Ltd., a famous trademark in Zhejiang Province, and an expert in household hydropower system)
Third, the light switch-how to choose the light switch line
1, viewing components: When buying switches, the weight of a single switch must be measured. Because only the copper inside the switch is thick enough, a single switch has a certain composition, and the copper inside is an important part of the switch. If it is made of alloy or thin copper, the weight and quality are different. The copper in the socket is selected to ensure sufficient thickness, thus improving the structural retention and conductivity. At present, the sockets on the market use brass, followed by phosphor bronze and copper.
2, look at the brand: it is not recommended to switch or socket produced by small factories, because the quality can not be guaranteed, the replacement time is long, it is very troublesome; Moreover, most brands will make effective promises to consumers, such as: "It can be used for 15 years, and the service life of 12 years can be guaranteed, and it can be switched continuously for more than 10000 times.
3, look at the appearance: the style and color of the switch should be consistent with the overall tone of the living room.
4, perception: high-quality switch, usually made of bulletproof rubber and other materials, has the advantages of fire, moisture, anti-collision, smooth surface. Generally speaking, products with a thin and brittle surface are not satisfactory. High quality switch socket panel, no scratches and stains. The hard spring switch has a strong sense of use, while the poor switch is soft, and even the switch handle often stops in the middle position, which has potential safety hazards.
5, see the service: it is recommended to go to a regular store to buy, so as to ensure quality and enjoy professional after-sales service.
6. Check the logo: Pay attention to the logo on the product, including CCC, rated current and rated voltage.
7. Look at the packaging: Generally speaking, the product packaging has the manufacturer, address, telephone number, as well as the product instructions and certificate of approval.
The above is all the contents of the light switch introduced by Bian Xiao.