Shenzhen Longwei Sheng Electronic Technology Co.
The main factory is located in Shenzhen Longhua Shiguan Industrial Zone, which operates four companies, the plant covers a total area of more than 20,000 square meters, with more than seven hundred employees, is a professional engaged in the development, design, production and sales as one of the high-tech enterprises. Our main products include digital batteries, laptop batteries, power adapters, mobile power supplies, LED waterproof power supplies and chargers, lithium-ion batteries and high and low frequency transformers. Its brands are LONG VISION (LVSUN), KAMERA (KAMERA), UDOLI (UDOLI), etc.? Since its inception in 2000, the company has developed and produced more than 1,000 products, is the digital accessories industry models, the most complete varieties, the fastest development speed manufacturers.
TBEA Co.
Top ten brands of electrical-transformer, national high-tech enterprises, national protection trademark, China's top 500 enterprises, the world's top 500 machinery, the domestic power transmission and transformation industry leading enterprises, China's major equipment manufacturing industry, the core backbone of the core enterprises, China's largest electronic aluminum foil, one of the new material base of TBEA is the world's energy business for the provision of system solutions for the service provider.
Siemens (China) Co.
Siemens SIEMENS, founded in Germany in 1847, one of the world's top 500 companies, one of the world's largest electronics and electrical engineering companies, with its main business focusing on industry, energy and healthcare, one of China's best-known and most highly regarded and respected corporate citizens Siemens is a global industry pioneer in the field of electric motors and electronics, and is active in the four business areas of energy, healthcare, industry and Siemens is a global industry pioneer in the field of motors and electronics, active in the four business areas of Energy, Healthcare, Industry, and Infrastructure & Cities, and creates benefits for its customers in more than 190 countries around the world with its innovative technologies and expertise.
ABB (China) Co.
Top ten brands of electrical equipment, the top ten brands of electricians, with a hundred years of history of large multinational corporations, the world's top 500 companies, power and automation technology field of the leading manufacturers, the world's first self-cooling transformers, high-voltage DC transmission technology and the first industrial robot manufacturer ABB Group is ranked among the world's top 500 companies, the group is headquartered in Zurich, Switzerland.
China Xidian Group Corporation.
Top ten brands of electrical-transformer, well-known (famous) switch circuit breaker brand, Shaanxi Province brand-name products, China's top 500 enterprises, China's leading enterprises in the electrical industry, the domestic power transmission and distribution equipment manufacturing industry leader in the enterprise, a collection of scientific research, development, manufacturing, trade, finance as one of the large-scale enterprise groups of the China Xidian Group Corporation.
Schneider Electric (China) Co.
Schneider Schneider, top ten brands of switches and sockets, electrical equipment - top ten brands of electricians, began in 1920 in France, with a brilliant history of more than 170 years, the world's leading brand in the field of power distribution equipment, electrical field of the famous manufacturer of global energy efficiency management experts Schneider Electric for more than 100 countries of energy and infrastructure, industry, Data Center and Network, Building and Residential markets in more than 100 countries, Schneider Electric provides total solutions, of which in the energy and infrastructure, industrial process control, building automation and data center and network markets are in a leading position in the world, in the field of residential applications also has a strong market capacity. Dedicated to providing customers with safe, reliable and efficient energy, Schneider Electric generated sales of 19.6 billion euros in 2010 and employs 110,000 people. Schneider Electric is here to help you make the most of your energy!
When using a low-frequency transformer, we will find that the materials used inside the low-frequency transformer are also very different, and there are many classifications, but the most commonly used is plastic. Plastic is also divided into many kinds, some resistant, some can prevent deformation, more importantly, the nature of the plastic is very environmentally friendly, and the nature of the pressure resistance is also strong with whatever than it. The resistance also plays a good role. If you can choose a thinner silicon steel sheet, improve the core materialization, it will improve the loss.
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