Delta Product Groups / Power

- 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.

Industrial Power Supplies

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Delta Industrial power supplies are able to cater to nearly all industrial applications including test and measurement, lighting and signage, food and beverage, oil and gas, factory equipment and many more. Learn More

Medical Power Supplies

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Delta's fast growing range of high power density products includes AC adapters and open-frame models for applications requiring high reliability and performance with increased convection ratings. Learn More

Embedded Power Supplies

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Standard DC/DC converters and AC/DC power modules including isolated open-frame DC/DC converters and non-isolated POLs for telecom, networking and datacenter applications. Learn More

Newest Products View All (47)

Delphi E36SR Series Converter Publish Date: 2010-10-22

Delta's Delphi E36SR series converters operate from an extremely wide 18 V to 75 V input range and provides 3.3 V / 20 A or 5 V / 15 A of power.

Delphi Series DNL DC/DC Converter Publish Date: 2010-10-22

Delphi DNL series is available in a surface mount or SIP package and provides up to 16 A of output current in an industry standard footprint and pinout.

Delphi Series S48SP Series Converter Publish Date: 2010-10-22

Delta's S48SP converter series possess outstanding electrical and thermal performance, as well as extremely high reliability under highly stressful operating conditions.

Delphi Series DNT04 Power Supply Publish Date: 2010-10-22

Delphi series DNT is available in a surface mount or SIP package and provides up to 3 A or 5 A of current in an industry standard footprint.

PMC Series Publish Date: 2010-10-26

Delta's PMC panel mount power supply series offers nominal output voltages of 5 V, 12 V, 24 V, 48 V and dual output of 24 V / 5 V.

CliQ Series Publish Date: 2010-10-29

The CliQ series offers complete power supply protection features with overload, overvoltage, short circuit, and over temperature.

Recent PTMs View All (20)

High Efficiency Isolated DC/DC Converters Publish Date: 2012-12-10

Delta’s patented magnetic integration technology explained, design examples of low voltage and high current bricks, and efficiency and board space comparison.

Duration: 5 minutes
Isolated DC/DC Converter Design Considerations Publish Date: 2013-01-30

This presentation will describe the input and output features of Delta’s DC/DC converter.

Duration: 5 minutes
DIN Rail Power Supplies Publish Date: 2013-03-15

Created with industry leading design experience and state of the art manufacturing to create a product with a high performance-to-cost ratio and reliability.

Duration: 15 minutes
Industrial DC/DC Converters Overview Publish Date: 2013-04-10

Delta's 1” x 1” industrial DC-DC converter and the thermal performance of Delta’s advanced design.

Duration: 5 minutes

Featured Videos View All (3)

Delta Electronics DIN Rail Power Supplies | Digi-Key Daily

Delta Electronics' complete line of DIN rail power supplies offers industry-leading designs made to withstand harsh industrial environments, including products in accordance with ATEX requirements.

Delta Electronics PACSR Series AC-DC Modules | Digi-Key Daily

PACSR series from Delta Electronics are board level AC/DC power modules available in 300 W and 500 W.

Delta Medical Power Solutions Medical & Industrial Power Supplies | Digi-Key Daily

Delta Medical Power Solutions announces two new series of AC-to-DC medical and industrial power supplies with the goal of continuing to provide high quality and reliable power supplies for healthcare and medical applications.