Delta has the most professional technical expertise in transformers based on over 40 years experience in product design manufacturing. With Delta's expertise and test capability in Electromagnetic compatibility and international safeties, Delta is able to help you design products which fully meet EMI and safety requirement. Delta product range includes Switching Power Transformers, Line filters, DC-DC Converter transformers, Ignition coils and Igniters, Current Sensing Transformers, and Planar Transformers.