Rugged Power Supply Solutions
to Tough Design Challenges
ABSOPULSE Electronics specializes in the design, development and manufacture of rugged, reliable switching power supply solutions. Our product line includes DC-DC power converters, AC-DC power supplies, rectifiers and battery chargers, DC-AC sine wave inverters, AC-AC phase and frequency converters, and complete power systems in 19″ and 23″ racks.
Today, our power conversion solutions perform reliably in almost every conceivable application in installations around the globe. Typical application environments include railway, industrial automation, automotive, power utilities, mining, marine and telecommunications.
As a custom design manufacturer, we can meet almost any electrical configuration requirements within an output power range of a few watts to several kilowatts. Drawing on our broad selection of our field-proven designs, we will design and build a cost-effective power conversion solution for you, while keeping lead times short. All of our power supply products are manufactured in-house.
We work directly with customers worldwide, from small or medium size enterprises to global corporations.
ABSOPULSE power supply product selection is quick and easy. Just send us your specifications and we will select the most suitable model number for you.
Explore our product line below:
Industrial Solutions
Power solutions for industrial automation and control, power utilities, mining, marine and telecomm applications
Encapsulated Solutions
Full encapsulation with a thermally conductive MIL-grade silicon rubber compound for protection from high levels of shock & vibration, moisture & contaminants.
WE DELIVER
Heavy-duty power converters designed and built to meet your exact specifications. No matter how unusual your requirements or how demanding the application environment, chances are that we have already delivered solutions for similar projects.
ABSOPULSE’s rugged power supplies are designed and built for an operating life of up to 30 years in demanding environments. Our power converters perform reliably in a diverse range of applications in installations around the world. These include railway, automotive, industrial automation, power utilities, mining, shipboard, telecom and many others. A number of our first power supplies delivered have been in operation for almost three decades. Read more.
We are primarily a custom power supply design house. Since the company’s inception in 1982, we have designed and manufactured thousands of custom power conversion solutions that are tested and proven in the field every day. Contact us to discuss your requirements.
We deal directly with original equipment manufacturers (OEM), electrical utilities, municipalities, consulting engineers, distributors and many other organizations. Whether you work in a small or medium size enterprise, or one of the largest corporations in the world, contact us to discuss your requirements.
When you call us, you will be able to speak to a knowledgeable member of our team, not an answering machine. We reply promptly to requests submitted by email.
We take adherence to environmental standards and regulations seriously. Please see our Environmental and Conflict Minerals Policy. For further information, please email us at abs.environmental@absopulse.com.
LATEST NEWS
December 16, 2019
3-phase high voltage AC-DC power supply designed for 1kW industrial applications
This 400Vac 3-phase input, 200Vdc output power supply is designed to meet the requirements of heavy-duty 1kW industrial applications. It is suitable for DC motor control, battery charging, DC bus voltage for distributed systems and power servos.
November 19, 2019
200W, Encapsulated railway DC-DC converters offer redundant and parallel operation
This series of fully encapsulated, wide input range DC-DC converters deliver up to 200W for redundant and parallel operation in rolling stock and other heavy duty environments. The converters meet the requirements of EN 50155.
October 16, 2019
New 50W, 750Vdc high input voltage railway DC-DC converter delivers high conversion efficiency, high power density, high MTBF
50W high input voltage railway DC-DC converter employs the latest SiC semiconductor technology to deliver high conversion efficiency, high power density and small form factor. Design features also include no optocouplers, low component count and high MTBF.
October 11, 2019
300W, IP66-rated DC-DC converters for heavy-duty industrial applications
The 300W heavy-duty, industrial DC-DC converters are installed in IP66-rated diecast aluminum packages which provide protection from the ingress of water from powerful jets, metallic dust, dust, fog, sand, oil, salt, insects and other environmental contaminants. The input and output are via sealed cable glands, circular connectors or custom connections.
October 3, 2019
120W Corona-free 20kV Isolated DC-DC converter
This series provides a 120W corona free, 20kV Isolated DC-DC converter solution. The converters were developed for powering electronic circuits floating on several kilovolts of operating voltage. They are typically used for high power gate drivers and similar applications in oil and gas, mining, railway and industrial environments.
September 21, 2019
High input voltage (800Vdc) compact, lightweight, DC-DC converters deliver up to 2000W
The high input voltage DC-DC converters accept 800Vdc input (700Vdc to 900Vdc operating range) and offer 24Vdc, 36Vdc, 48Vdc, 110Vdc or custom output voltages. The units deliver a 2000W solution in industrial applications where size and weight are key constraining factors.
August 23, 2019
Liquid Cooled, high input voltage DC-DC converter delivers up to 2000W
The 2000W liquid cooled, high input voltage DC-DC converter provides a high power density solution for enclosed spaces where heatsinks, fans and pure convection are not cooling options. The unit is suitable for operation in vehicles, industrial automation and similar heavy-duty industrial applications.
August 22, 2019
2U Rack-mount power system with hot-replaceable 1kW DC-DC modules delivers 3kW
ABSOPULSE Electronics′ BAP 3K-CR2U/19-3 Series modular, rack-mount DC-DC power conversion system delivers 3kW or 2kW with N+1 redundancy. The series is suitable for operation in power utility, industrial control and telecommunications environments.
July 17, 2019
1000VA railway DC-AC sine wave inverters meet EN50155
The series of low-profile railway quality DC-AC sine wave inverters deliver up to 1000VA pure sine wave output voltage. The inverters accept supply voltages of 24Vdc, 36Vdc, 48Vdc, 72Vdc, 96Vdc, 110Vdc or custom, with wide EN50155 input ranges.
June 11, 2019
High input voltage DC-AC inverters deliver 800VA 3-phase sine wave output voltage
The high input voltage DC-AC inverters operate from 700Vdc input, (500-900Vdc operating input range, 1100Vdc peak input) and deliver up to 800VA 3-phase pure sine wave output voltage.
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