DC-DC Converters, AC-DC Power Supplies & Battery Chargers
DC-AC Sine Wave Inverters, AC-AC Phase & Frequency Converters
Original Equipment Manufacturer of Rugged Reliable
Power Solutions for Critical Industrial Applications
Since 1983
A broad range of designs with power ratings from a few Watts to over 10kW and any input/ output configuration.
Designed & manufactured to meet any input/output requirements from a few Watts to over 10kW.
Designed and built to meet AC-output requirements from 15VA to over 10kVA, for 50Hz, 60Hz or 400Hz applications.
Built with AC-DC, DC-DC and DC-AC plug-in (Eurocard) modules, the building blocks of our heavy-duty power conversion systems.
An extensive range of EN50155 compliant switching power supplies for on-board and trackside railway applications
Power solutions for industrial automation and control, power utilities, mining, marine and telecom. applications
For extreme environments that require rugged, waterproof, dust-proof, oil-, fire- and explosion proof power conversion solutions
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 supplies designed and built to meet your exact specifications. No matter how unusual your power conversion 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 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 about the reliability of our power supplies.
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
January 15, 2026
6kVA sine wave inverter designed for 600Vrms 3-phase industrial applications
The CTP 6K-48/600-2X3U7 Series 3-Phase DC-AC inverter system uses field-proven microprocessor-controlled technology to convert 48Vdc to 600Vrms (L-L). The inverter delivers up to 6,000VA output power with pure sine wave output voltage.
October 29, 2025
2000W AC-DC Power supplies with universal input and active power factor correction (PFC) for industrial applications
The PFC 2K-U5512L AC-DC universal input power supplies deliver up to 2000W continuous output power. They use active power factor correction to convert a universal input (95V to 264Vac) to 12Vdc, 24Vdc, 28Vdc, 48Vdc, 54Vdc or 125Vdc.
October 2, 2025
100W, 150W Encapsulated AC-DC Power Supplies for Heavy-Duty Applications
The PWI series of fully encapsulated AC-DC power supplies use field-proven topology to deliver to deliver up to 150W output power. The power supplies deliver a single regulated output of 12Vdc, 24Vdc, 48Vdc, 125Vdc or custom and accept a universal input of 95Vac-264Vac. DC-input options are available on request.
September 30, 2025
500W IP66-rated DC-DC converters for harsh industrial environments
The BAP 319-D4, 500W, heavy-duty, industrial DC-DC converters in IP66-rated diecast aluminum enclosures are immune to the effects of powerful jets of water, metallic dust, dust, fog, sand, oil, salt, insects and other environmental contaminants. The converters accept 24Vdc, 48Vdc, 125V or custom input and provide a single output of 12Vdc, 24Vdc, 48Vdc, 125Vdc or custom.
August 21, 2025
IP66-rated 300W DC-DC converters for harsh industrial environments
The BAP 65-D3 heavy-duty, industrial DC-DC converters in IP66-rated diecast aluminum enclosures are immune to the effects of powerful jets of water, metallic dust, dust, fog, sand, oil, salt, insects and other environmental contaminants. Inputs include 24Vdc, 48Vdc, 125V or custom. Outputs include 12Vdc, 24Vdc, 48Vdc, 125Vdc or custom.
August 11, 2025
Wide input range DC-AC pure sine wave inverters for crane applications
The CSH 2K-3U7 series of rugged, industrial quality DC-AC sine wave inverters were developed for operation on cranes and applications that require high input voltage capability of up to 600Vdc. The inverters are used to run peripheral equipment in crane operator cabins.
August 8, 2025
1500W AC-DC Power supplies with active PFC for industrial applications
The PFC 1K5-U5512L AC-DC power supplies with universal input deliver up to 1500W continuous output power. They use active power factor correction to convert a universal input (95V to 264Vac) to 12Vdc, 24Vdc, 28Vdc, 48Vdc, 54Vdc or 125Vdc.
July 22, 2025
150W, Encapsulated Railway DC-DC converters offer 3.5Vn surge withstand capacity
This series of fully encapsulated, railway quality DC-DC converters have an input voltage surge withstand capability of 385Vdc for >1 second (3.5Vn for 20msec min.), comfortably meeting the requirements of RIA12. RIA12 is the UK specification for the protection of traction and rolling stock equipment from transients and surges in DC control systems
June 20, 2025
500W DC-DC converters for heavy-duty industrial applications
The BAP 319-F4 industrial quality DC-DC converters deliver up to 500W output power with convection cooling. Regulated outputs include 12V, 24V, 48V or 125Vdc. The converters operate from 24Vdc, 48Vdc, or 125Vd.
May 16, 2025
3-Phase Frequency Converter Delivers 1kVA sine wave output voltage
The FTP 1K-F7W 3-phase AC-AC frequency converter uses microprocessor controlled high frequency PWM technology to generate up to 1kVA output power with pure sine wave output voltage, from a single-phase input.
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