, founded in 1971, is a global leader in power and thermal management solutions. Its mission statement, “To provide innovative, clean and energy-efficient solutions for a better tomorrow,” focuses on addressing key environmental issues such as global climate change. As an energy-saving solutions
provider with core competencies in power electronics
's business categories include Power Electronics
, and Infrastructure
offers some of the most energy efficient power products in the industry, including switching power supplies with efficiency over 90%, telecom power with up to 98%, and PV inverters with up to 98.8% efficiency. We have also developed the world’s first server power supply
certified as 80 Plus Titanium with over 96% efficiency. We regularly invest 6% to 7% of our annual sales revenues in R&D and have worldwide R&D facilities in Taiwan, China, Europe, India, Japan, Singapore, Thailand, and the U.S.
is a frequent recipient of international awards and related recognition for innovation, design, and corporate social responsibility. Since 2011, Delta
has been selected each year for the prestigious Dow Jones Sustainability™ World Index (DJSI World). In 2016, we were also included in the DJSI Emerging Markets Index for the 4th consecutive year. Delta
was ranked by CDP (formerly the Climate Disclosure Project) at the Climate Change Leadership Level.
In response to the challenge of climate change, Delta
will remain committed to the research and development of innovative, energy-saving products, solutions and services that contributing substantially to the sustainable development of mankind.