The Delta Group holds
the world's number one position in switching power supplies.
The company shipped its first switching power supply in
1980, and by 2002 Delta had become the world's largest
provider of merchant switching power supplies with market
shares of over 50% in the server power market and 35%
in the notebook market.
As a result of technological advances, Delta has steadily
increased the efficiency of power supply products and
has introduced products with energy-saving features such
as electronic ballasts, AC motor drives, renewable energy
inverters, and fuel cell components. The 97.5% efficiency
of Delta's photovoltaic inverters, for example, is the
highest achieved in its class so far.
