With the development of economy, there are more and more brands of switch panels on the market, and the products are also uneven. As a result, consumers do not know how to choose a switch panel socket. Faced with this situation, the editor will recommend some well-known brands of switch panels in the following, and also teach you how to choose the switch socket correctly.
Which brand of switch panel is good
1. Nishino Switch: Founded in 1966, it is specialized in high-end customized switches, smart home lighting, wire and cable, heating and ventilation systems, electrical accessories and other products.
2. Hongyan: China's famous electrician brand, born in 1981, is a large-scale Hangzhou Central Group under China Putian Information Industry Group Corporation.
3. Delixi: Starting in 1984, Delixi Group is a large-scale group integrating capital operation, brand operation and industrial operation.
4. Feidiao: Founded in 1987, Shanghai Feidiao Electric Group Co., Ltd., started in 1987, a well-known trademark in China, a large modern enterprise.
5. Longsheng: Established in 1993, a well-known trademark in Zhejiang Province, building decoration materials / bathroom heating equipment comprehensive group company, home water power system expert.
6. Bull: Founded in 1995, Bull is a company committed to providing consumers with a full range of power connection solutions with innovative technology, smart products, and quality services.
How to choose the switch socket
1. Identify by appearance
The panel is made of high-grade plastic, the material is very uniform, both smooth and textured. The high-quality panel material also has strong flame retardancy, insulation and impact resistance, and the material is stable and not easy to change color.
2. Look at the internal material
The material of some parts inside the switch is generally made of red copper. These copper parts are made of phosphor copper at one time. They have good conductivity and heat dissipation performance. They are also not easy to deform and have a long service life.
The plug of the switch should use silver alloy contacts, which can prevent the arc from causing oxidation during opening and closing, and it is also very good. Pay attention to the wiring, it is best to choose a saddle type wiring, the wiring screws are colored (72 hours of salt spray), the contact surface is large and good, the crimping ability is strong, the wiring is stable and reliable.
3. See if there is a protection door
When purchasing a switch and socket, be sure to choose a product with a protective door. For socket products without a protective door, it is recommended not to buy it.
4. Look at the socket clip
See if the clip of the socket is tight and how tight it is. Stable insertion force is a very important factor in the purchase of switch sockets. This will not cause the plug to fall off, which can reduce power outages caused by humans.
Summary of the article: When choosing a switch panel socket, the first thing is to consider the product quality, the second is to consider the product cost performance and brand, and finally the price. After all, the socket is about electricity, so it is recommended that you do not worry about the price when buying.
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