AC-DC Power Supplies, DC-DC Converters
DC-AC Sine Wave Inverters, AC-AC Frequency Converters
Rugged, reliable power solutions for critical industrial and railway applications
As specialists in the design and manufacture of heavy-duty switch-mode power supplies, our primary goal is to provide high-performance, cost-effective power conversion solutions that meet each customer’s unique application requirements.
ABSOPULSE power supplies are designed to meet any electrical configuration requirement within an output power range of a few watts to around 30kW. Drawing on several hundred of our field-proven designs and extensive in-house expertise, we can keep design costs low, even for complex, highly customized projects.
Our product line includes DC-DC 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.
ABSOPULSE power supplies perform reliably in almost every conceivable critical application in installations around the globe. No matter how unusual or demanding your environment, it is likely that we have already provided solutions or similar projects.
Typical operating environments include railway, industrial, automation, power utilities, mining, marine and telecommunications.
Explore our product line below:
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 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 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
April 23, 2024
DC-AC inverters with wide input range and three input voltages deliver 100VA sine wave output
The CSI 100-3W-F1 series of DC-AC inverters deliver up to 100VA with pure sine wave output voltage. The inverters offer a wide operating input range of 20-60Vdc, which allows operation from 24Vdc, 36Vdc and 48Vdc input sources in a single unit.
April 18, 2024
3-phase DC-AC inverters deliver 300VA pure sine wave output voltage in industrial environments
3-phase DC-AC inverters deliver 208Vrms line-to-line 3-phase continuous at 60Hz or 400Hz. A 115Vrms phase-to-neutral output also possible
April 15, 2024
300VA Railway DC-AC inverters deliver 3-phase pure sine wave output voltage
The CTP 300R-F7 series DC-AC inverters with 3-phase pure sine output voltage designed for railway applications. The 300VA inverters meet the stringent requirements of EN50155 for electronic equipment used on rolling stock.
January 26, 2024
Step-down DC-DC regulator with high input voltage delivers 3kW
The BUR 3K-F3W ultra-compact, industrial quality step-down DC-DC regulator delivers up to 3000W output power. The unit steps a 600Vdc (400-800Vdc range) input voltage down to 300Vdc, or similar voltage at up to 98% efficiency.
December 13, 2023
IP66, 24Vac Output Sine Wave Inverters for CCTV Systems
The CSI 30-D1 and CSI 50-D1 (IP66) Series of rugged, low voltage DC-AC inverters are designed for powering CCTV systems in transportation, mining, marine, oil rigs and other severe environments.
December 6, 2023
DC-AC sine wave inverters for 24Vac industrial applications with convection cooling
The CSI 200-XX/24F3 and CSI 300-24/24FX series of rugged, high performance DC-AC inverters are designed and built for 24Vac applications that require a clean, pure sine wave output voltage. They deliver 200VA and 300VA sine wave output voltage respectively.
October 19, 2023
3-Phase, 480Vac Input AC-DC Power Supplies deliver up to 3500W
The HTP 3K5-3U4 power supples are designed for applications that require 3-phase, high voltage AC-input. They are suitable for industrial applications including servo drives, factory automation, and industrial machinery and equipment.
September 27, 2023
AC-AC Frequency converters deliver 2kVA stable sine wave voltage for heavy-duty industrial applications
The FC 2K-3U5 series of rugged AC-AC frequency converters deliver up to 2kVA pure sine wave output voltage from 115V, 230Vac or a universal 95-264Vac input. The units are suitable for applications that require clean, reliable AC-power in heavy-duty industrial applications.
July 5, 2023
Dual output DC-DC converters deliver up to 280W with convection cooling
The DCW 282-F1W Series is a recent addition to ABSOPULSE’s line of dual output, convection cooled dc-dc converters. The design uses high efficiency power conversion topology to deliver up to 280W output power. The unit has two fully independent regulated and isolated outputs, each providing any voltage between of 5V and 125Vdc.
May 24, 2023
5kW, 600Vdc high input voltage DC-DC converters
This series of high input voltage DC-DC converters delivers 5kW output power. A built-in redundancy diode allows for parallel connection of a number of 5kW converter units to create a 10kW, 15kW, or higher DC-power solution. N+1 redundancy is …
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