Rugged Power Supply Solutions
to Tough Design Challenges
ABSOPULSE Electronics Ltd. 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
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.
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.
May 21, 2019
100VA, Railway DC-AC Sine Wave Inverters with IP66-rated protection meet EN50155
The RSI 100-D1 series of railway DC-AC sine wave inverters are designed for train and mobile applications that require IP66-rated protection. Installed in IP66-rated waterproof, die cast aluminum packages with sealed connectors, the units are protected from the ingress of rain, humidity, sand, dust, metallic dust, oil and other contaminants.
April 23, 2019
Compact, 3-phase high input voltage AC-DC power supplies; 300W, 500W
The HTP 300-FX and HTP 500-FXW series of compact, three-phase, high voltage input AC-DC power supplies deliver up to 300W and 500W output power respectively.
March 20, 2019
High input voltage (450V to 800Vdc) industrial DC-AC sine wave inverters
The CSH 500-F6 is a 500VA addition to our line of high input voltage DC-AC sine wave inverters. The units invert 600Vdc industrial input voltage (450V to 800Vdc range) to an isolated sine wave output of 115Vac or 230Vac continuous. The design topology allows for higher input voltages of up to 1200Vdc.
March 20, 2019
100W, 900Vdc high input voltage railway DC-DC converters
The 100W railway DC-DC converters operate from a high input voltage 900Vdc (525V-1270Vdc) and deliver 24Vdc, 48Vdc, 110Vdc regulated output voltages. They meet EN50155 for electronic equipment used on rolling stock.
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