United States
Australia
België
Brazil
Bulgaria
Canada
Danmark
Deutschland
España
Estonia
France
Greece
India
Ireland
Italia
Latvia
Lithuania
Luxembourg
Magyarország
Malaysia
México
Nederland
New Zealand
Norge
Philippines
Polska
Portugal
România
Singapore
Slovakia
Slovenia
South Africa
Suomi
Sverige
Switzerland
United Kingdom
United States
Österreich
Česká republika
ישראל
ประเทศไทย
中文简体
日本
대한민국
The Delta Group shipped its first switching power supply in 1980, and by 2002 Delta had become the world's largest provider of merchant switching power supplies. Delta has steadily increased the efficiency of power supply products and has introduced a range of energy-saving products for many applications including industrial, medical, lighting applications as well as electronic ballasts, DC-DC converters, display power supplies and LED backlight drivers.