Back to top

Excelsys Technologies Ltd.

- Excelsys Technologies Ltd. is a modern and progressive world-class power supply company providing quality products to OEM equipment manufacturers around the world. Excelsys has achieved this by combining the latest technology, management methods and total customer service philosophy with a 20 year tradition of reliable and innovative switch mode power supply design, manufacture and sales. Excelsys Technologies Ltd. formerly traded as Delaire Ltd.


Newest Products View All (11)

Image of Molex's Milli-Grid Cable Assemblies

Milli-Grid Cable Assemblies

Digi-Key's value-add 6- and 8-position milli-grid cable assemblies from Molex help customers in their prototyping before investing in application tooling.

Learn More
Image of Excelsys Technologies' Xsolo Series Single-Output Supplies

Xsolo Series Single-Output Power Supplies

Xsolo platform offers a host of features including variable fan speed, output voltage control and parallel operation for higher-power applications.

Learn More
Image of Excelsys Technologies' UltiMod Series

UltiMod Series

Excelsys Technologies introduces the all-new, ultra-competitively priced UltiMod range, the first in its class to carry a five-year warranty.

Learn More
Image of Excelsys Technologies' XF Series AC/DC Power Supplies

XF Series AC/DC Power Supply

The XF family is ruggedized to withstand extremes in shock and vibration and is certified to Mil-STD 810G, integrity test for vibration.

Learn More
Image of Excelsys Technologies' XL Series Power Supplies

XL Series Power Supplies

Excelsys Technologies' XL family of power supplies provides system designers with flexible instant solutions that shorten design-in time and simplify integration.

Learn More
Image of Excelsys Technologies' XC Series Power Supplies

XC Series Power Supplies

The Excelsys Technologies XC family provides system designers with flexible instant solutions that shorten and simplify system design-in time.

Learn More

Product Training Modules View All (2)

LED Power Supplies

LED Power Supplies

Duration: 5 minutes

The use of Excelsys LED power supplies in lighting fixtures and the power needs of different LED configurations.

Xgen Configurable Power Supplies

Xgen Configurable Power Supplies

Duration: 10 minutes

Xgen is an innovative series of AC/DC power supplies that enables an infinite combination of output voltages and currents.

Featured Videos View All (29)

How to connect to your Xgen

This video describes the various AC inlet options that are available on the Xgen series.

Publish Date: 2016-09-29

EXCELSYS Xgen XF series Power Supply

This video takes the viewer through the highlights of the XF Power Supply design.The XF range of Xgen power supply are designed to meet the demands of harsh operating environments. Ruggedised to withstand extremes in shock and vibration.

Publish Date: 2016-09-29


This video focuses on the new single output platform from Excelsys. It compares the feature set with our existing configurable platforms, and talks the viewer through the details of the full range of products available on this platform.

Publish Date: 2016-09-29


An acronym for Product Line Extension, this video outlines how the Excelsys engineering team can take any existing platform and modify it accordingly if any of our existing parts dow not support all of your power needs.

Publish Date: 2016-09-29