The top ten DC power supply brands are Schneider, Dexer, Siemens, Omron, Delta, UE Power, Phoenix, Chint, Meanwell, and Huayao.
1, Schneider: it is a global leader in energy efficiency management, founded in 1836 by the Schneider brothers. Schneider switching power supply is used to provide DC power to low-voltage electrical equipment in automation and control systems, while having seven power bands from 35W to 350W***, input voltage (100-240VAC), 24VDC stabilized output, with short circuit protection, overload protection and self-reset mode.
2, Delisi: it was founded in 1984, is a set of industrial operations, brand operations, capital operations as one of the large enterprise groups, for 18 consecutive years on the list of China's top 500 enterprises.
3, Siemens: it is a focused technology company, with electrification, automation and digitalization of the field of innovation, in power generation and transmission and distribution, infrastructure, industrial automation, drives and software to provide solutions for customers.
4, Omron: it was founded in 1933, the Omron Group is an automation control and electronic equipment manufacturers, products involved in industrial automation control systems, electronic components, automotive electronics, social systems, health care equipment and other wide-ranging areas, the variety of hundreds of thousands.
5, Delta: it was founded in 1971, for the world to provide power management and thermal solutions. Delta switching power supply using aluminum shell and chassis, thus all-round corrosion prevention, while the switch can be selected, convection cooling, and long service life, while having a short circuit, over-voltage, overload, overheating protection, easy to use.
6, UE power supply: it was founded in 1989, is a global power supplier, set product development, manufacturing and sales in one. This brand of switching power supply adopts gallium nitride technology, realizing a small body, big energy, meet the daily needs of business travel customers, easy to carry.
7, Phoenix: it has been rooted in Nanjing since 1993, after more than two decades of rapid growth, has developed into a group of companies in overseas larger production and R & D bases, multinational corporations in the country's regional headquarters as well as the group's global competitiveness of one of the three major centers.
8, Chint: the brand switching power supply is a new type of DC regulated power supply for AC power supply is not greater than 260V, frequency 50Hz/60Hz circuit. It is widely used in electronic appliances, mechanical equipment, CNC machine tools, instruments and other electronic applications that require DC power supply.
9, Ming Wei: it is the world's few to the standard product power supply as the main business of professional manufacturers, products used in industrial automation / industrial control, LED signage / lighting, green energy, information 3C, transportation and medical. Meanwhile, Meanwell's switching power supplies are made of high-quality materials and are lightweight, small, thin, low-noise, anti-interference, and long-lasting.
10, Huayao: it specializes in power supply products development, production and sales. HuaYao ECU switching power supply adopts ultra-thin design, high reliability, complete protection function, easy installation, operation and maintenance.
Reference: Baidu Encyclopedia-Siemens (China) Co.