What are the purchasing methods of dual power switch brands?

Dual power switch is a kind that many families like when choosing a switch. After choosing such a switch, everyone needs to know its quality. In order to choose a good quality product, everyone needs to know something about its brand. So how much do you know about the brand of dual power switch? Let's take a look at the brand of dual power switch and how to choose it.

What are the brands of dual power switches?

1, French dates back to Sockman.

SOCOMEC is a French company with a history of 80 years, specializing in designing and manufacturing low-voltage switch products. After decades of painstaking research and development, it has become a leader in low-voltage load switch production enterprises, with complete switch categories, wide capacity range, reliable quality and advanced technology. The switches produced by the company mainly include: transfer switch, load isolating switch, fuse switch, DIRIS system for power grid management, and French retro American transfer load switch, which are mainly used for automatic switching of two power sources, and are widely used in low-voltage power consumption occasions with high power supply requirements, such as diesel generators, hospitals, posts and telecommunications, electric power, high-rise buildings, banks, hotels and firefighting.

2. American ASCO

ASCOJOUCOMATIC is a member of Emerson Group, a fortune 500 company. Is a multinational company that mainly produces and sells fluid control valves and pneumatic control components. With more than 65,438+000 years of production technology experience, it has more than 30 factories around the world, providing customers with more than 23,000 kinds of fluid control products.

3. tailor shop

Schneider Electric Co., Ltd. (SchneiderElectricSA) is a fortune 500 enterprise, which was founded by Schneider Brothers in 1836. Today, it is headquartered in Rue, France. Schneider Electric Company is a global leader in energy efficiency management, providing total solutions for energy and infrastructure, industry, data centers, networks, buildings and residential markets in more than 65,438+000 countries, and has strong market capabilities in residential applications.

4、ABB

ABB Group is one of the top 500 enterprises in the world, and ABB is a leading manufacturer in the field of electric power and automation technology. ABB's technology can help power, public utilities and industrial customers improve their performance while reducing the adverse impact on the environment.

5. Siemens

Siemens AG, founded in 1847, is a leading enterprise in the field of electronic and electrical engineering in the world. With innovative technologies, excellent solutions and products, we have persistently provided comprehensive support for the development of China, and established its leading position in the China market with excellent quality, reliable reliability, leading technological achievements and unremitting pursuit of innovation.

6.WK network is electrical.

Beijing Wangwei Electric Co., Ltd. focuses on the research, development, production and sales of WK and WQ series automatic transfer switches, and is one of the main manufacturers of automatic transfer switches with the highest technical content and the most complete product series in China.

What is the purchase method of dual power switch?

1, whether the material of double-control switch is qualified. A good panel is made of high-quality engineering plastics with good hardness, toughness and smoothness, and its service life is over 10 years.

2. Conductor material of double-control switch panel. The best conductor of switch panel is tin phosphorus bronze, which has many advantages such as good conductivity, good elasticity, good fatigue resistance and oxidation resistance.

3. Key quality of double control switch. Good keys sound crisp, feel stable and accurate, and the number of closures is more than 50,000 times.

4, double control switch instructions. You can choose a switch with a fluorescent indicator to facilitate identification at night.

Dual power switch is one of the most common switches in life. When choosing, everyone needs to have a certain understanding of its brand. The above is the brand of dual power switch that Bian Xiao introduced to you today and how to choose it. That's it.