About ABSOPULSE Electronics Ltd.
Welcome to ABSOPULSE Electronics

Founded in 1982, ABSOPULSE Electronics Ltd. specializes in the design, development and manufacture of high-performance switch-mode power supplies for heavy-duty environments. We are located on the outskirts of Ottawa in Canada’s ‘Silicon Valley North’. All of our products are designed and built in our 83,000sq foot custom-built production plant and warehousing facility. Since inception, Absopulse has grown steadily, and currently employs over 130 people. Absopulse is privately owned.

Product Range

Product lines designed for rugged and extreme environments include field-proven, high performance AC/DC power supplies and battery chargers, DC/DC converters, sine-wave inverters, phase and frequency converters, DC-input dimmable LCD display back-light inverters, DC-output UPS systems and complete power systems in 19" and 23" racks.

Rugged Reliability

ABSOPULSE's power supplies are designed for a long operational life in severe environments. Today, its field-proven converters perform reliably in electronic systems in projects around the world in demanding applications such as railway, industrial automation, automotive, mining, marine, power utilities, telecomm and many others.

Design Capabilities

Over the past 33 years, ABSOPULSE has developed thousands of power supply designs that are constantly proven in the field. The company can often meet customer requirements by making a few modifications to its standard designs. For other requirements, it provides semi- or fully customized solutions with short delivery times and low set-up costs, even for complex specifications and low production quantities. This is possible because all of our engineering design and production teams work side-by-side in the same location. An extensive R&D program ensures that the company delivers innovative solutions to unique customer requirements, now and in the future.

Product Reliability

Every power supply is rigorously tested throughout the production process and ‘burnt-in’ before shipment. The consistent use of components with established reliability, large design headroom and low component count contribute to very high MTBF ratings supported by field data. ABSOPULSE's quality procedures have been approved by international agencies and by our corporate customers. The company is BABT approved and is able to provide in-house CSA, UL and other approvals.

Contact our Engineering Team

To request a quotation or to discuss your requirements, please fill in the Contact Us form, e-mail us at absopulse@absopulse.com, telephone +1-613-836-3511 or fax us +1-613-836-7488. We thrive on resolving tough design challenges, so get in touch with us today with your application requirements.

What's New


A 3-minute overview on the power conversion solutions that we can design and build for you.

Design, Manufacture, Sales: Absopulse Electronics Ltd.
110 Walgreen Rd. Ottawa, Ontario. K0A 1L0, Canada
Tel: +1-613-836-3511   |   Fax: +1-613-836-7488
eMail: absopulse@absopulse.com   |   www.absopulse.com
Sales in Europe: Absopulse Marketing Europe GmbH
P.O Box 1501. CH-8620 Wetzikon, Switzerland
Tel: 41-78-896-5049   |   Fax: 41-44-932-3844
eMail: contact@absopulse.ch   |   www.absopulse.ch