Established in 1971, Delta Group is the world's largest provider of switching power supplies and brushless fans. As a global leader in power electronics. Our mission is- To provide innovative energy-saving products for a better quality of life. Our design process is based on Product Life Cycle Management (PLM) providing a stringent and accelerated design cycle while ensuring product quality and reliability. Our manufacturing facilities are ISO-9001 and ISO-14001 certified, and all share common quality and measurement systems. In recent years we have developed high-density and high-efficiency telecommunication power systems, UPS ( uninterruptible power supply) with advanced interfaces, computer networking components and products with high software content, microdisplay PTVs, and many others. Contact us at any of our worldwide Sales Offices or via email to find out how we can help.

(1) power management product lines- switching power supplies, DC/ DC converters, UPS ( uninterruptible power systems), telecom power, AC DC power system, AC DC rectifiers, DC AC inverter, AC/DC adapters, electronic ballasts, energy-saving ballast, LED backlight drivers, power supply products. (2) visual displays- digital projectors, home theater projector, video display products. (3) components- EMI filters, DC brushless fans & blowers, spindle & stepping moters, water pumps, LCD backlight inverters, power inductors, ceramic & ferrite chip inductors, chokes, transformers, optical electric components, fiber optical transceivers, ADSL/ VDSL splitters, VDSL filters, xDSL transformers, RJ45 module jacks & connectors, magnetic components, automotive components, fans, motors, networking component, thermal management products. (4) networking products- gigabit ethernet switches, PoE switch, broadband access, ADSL IP DSLM, WiFi access points, WiFi gateway routers, WiFi clients, power line communication, USB WiFi adapters, VoIP gatway, networked media players, cardbus adaptors, SOHO networking equipments. (5) automotive media accessories- wireless digital media displays, side view TFT LCD display, in-vehicle video system, tire pressure monitoring systems ( TPMS), MFI ( multiple frequencies impedance) sensor, engine control unit ( ECU), engine management system ( EMS). (6) others- AC motor drive, servo motor drives, rotary optical encoders, programmable logic controller ( PLC), temperature controller, tachometer, industrial communication modules.