Headquartered in Taiwan, MEAN WELL is a manufacturing business that is dedicated to power supply products. The business is ranked highly among the global DC outputting power supply makers across the world. Founded in 1982, MEAN WELL employs in the region of 2,500 staff members, many of whom work from its base at the New Taipei Industrial Park. The business also has branches in Guangzhou, Shenzhen, and Suzhou in China, as well as California in the United States. Its European centre of operations is based in the Netherlands. As a high-quality manufacturer of electrical products, MEAN WELL takes certification seriously. It is in possession of ISO 9001:2008 accreditation and also holds ISO 14001:2004 and OHSAS 18001:2007 certificates. MEAN WELL's AC/DC power supply systems are among its most popular. These offer output voltages that can range from anywhere between 2.5 VDC and 58 VDC, depending on the product. It also makes DC/AC inverter equipment, which comes in power ratings that vary from 200 to 3000W. As well as its plug-in and desktop power supply units, MEAN WELL makes PCB power supplies. These are available in either AC or DC versions. Lastly, the company produces a large number of LED drivers, which often offer a high degree of ingress protection and in consequence are used in street lighting applications.