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.
For extreme environment applications that demand rugged, waterproof, dust-proof, oil-, fire- and explosion proof solutions, we offer IP66-rated solutions. We also offer full encapsulation with a thermally conductive MIL-grade silicon rubber compound where protection from high levels of shock & vibration, moisture and contaminants is required.
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 tell us what you need 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
January 3, 2019
200W, Encapsulated Railway DC-DC Converters with Pure Convection Cooling
The RWY 200-HSA-P2 series of fully encapsulated railway quality DC-DC converters offer pure convection cooling by a heatsink assembly attached to their under-surface. The converters can be mounted to a chassis or DIN-rail.
September 29, 2018
350W Fully encapsulated RIA12 Railway DC-DC converters offer 3.5xVn input surge withstand capacity
The 350W encapsulated railway DC-DC converters offer input voltage surge-withstand capability to meet RIA12 (3.5Vn for 20msec). They also meet requirements of EN50155 for electronic equipment used on railway rolling stock.
August 1, 2018
600W high input voltage railway DC-DC converters for mass transit vehicles accept 750Vdc (525V to 975Vdc range)
The HVI 600FR-F7W high input voltage railway quality DC-DC converters accept 750Vdc (525V to 975Vdc range). The units are designed for operation on mass transit vehicles including trams, trolleybuses, metros, light rail vehicles and mining locomotives.
July 11, 2018
Wide input range DC-AC pure sine wave inverters for crane applications
The CSH 2K-3U7 is a rugged, industrial quality DC-AC sine wave inverters specifically developed for operation on cranes and other heavy duty applications that require high input voltage capability of up to 600Vdc. The inverters are typically used to run peripheral equipment in crane operator cabins.
June 25, 2018
35W, Encapsulated DC-DC converters for low power railway applications
The RWY 35-P30 fully encapsulated DC-DC converters are designed for low power rolling stock and harsh environment applications. The converters deliver any single regulated output from 5Vdc to 110Vdc. The units accept 24Vdc, 36Vdc, 48Vdc, 72Vdc, 96Vdc or 110Vdc with wide EN50155 input ranges.
June 18, 2018
High DC-input voltage DC-DC converters accept up to 1400Vdc in harsh industrial applications
The DC-DC converters are designed for rugged industrial applications that require high input voltages and wide DC-input ranges. The units accept a nominal input voltage of 1100Vdc, and offer a 900Vdc to 1300Vdc operating input range, 1400Vdc peak input. The 350W converters deliver 24V, 36V, 48V, 110V, 125dc or custom outputs.
March 28, 2018
New low-profile, compact DC-AC inverters deliver 1000VA 3-phase sine wave output voltage
The CTP 1000-F7W series is the latest addition to our line of DC-AC inverters with 3-phase pure sine output voltage designed for industrial applications. The inverters offer 3-phase pure sine output voltage of 208Vrms continuous (line-to-line) at 60 or 400Hz, or 380Vrms or 400Vrms continuous at 50 or 60Hz.
March 1, 2018
3kW High input voltage railway DC-DC converters for mass transit and mining vehicles accept 750Vdc input (525V to 975Vdc)
The HVI 3KR-3U4 series of high input voltage, railway quality DC-DC converters deliver up to 3kW output power. They accept 750Vdc input (525V to 975Vdc range). The units are capable of 1200Vdc peak input.
January 29, 2018
3kW, High input voltage, encapsulated step-down DC-DC regulator
The BUR 3K-P600 fully-encapsulated, 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.
January 3, 2018
1500W Portable PFC-input AC-DC Battery Charger for Field Applications
The BCP 1K5-PEL heavy-duty battery charger is housed in a splash-proof Pelican top loader case with a sturdy handle, this charger is well suited to applications where ruggedness and easy portability are key requirements. The unit is built with field-proven internal power modules. The charging voltage and current are indicated on digital meters on the front panel.
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