Rugged Power Supply Solutions
to Tough Design Challenges
ABSOPULSE Electronics Ltd. specializes in the design, development and manufacture of rugged, reliable switch-mode power supply solutions for the railway, automotive, industrial automation, power utilities, mining, marine and telecommunications sectors.
Our product line includes AC-DC power supplies, rectifiers and battery chargers, DC-DC power converters, DC-AC sine wave inverters, AC-AC phase and frequency converters, and complete power systems in 19″ and 23″ racks.
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
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.
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.
December 8, 2017
750Vdc high input voltage DC-DC converters for railway applications
The HVI 500R-FX series high input voltage railway DC-DC converters meet the requirements of EN50155 for electronic equipment used on rolling stock. They accept 750Vdc input voltage (525V – 975Vdc range), which is the traction voltage typically required for mass transit vehicles such as trams, metros and light rail, and for mining locomotives.
December 6, 2017
Railway DC-AC Sine Wave Inverters with IP66-rated protection meet EN50155
The RSI 30-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.
November 9, 2017
Battery presence monitor detects battery presence in real time in battery backup systems
The BPM 300-F0 is a compact, industrial quality battery presence monitor that indicates whether the backup battery is connected to the system. It is designed for a battery backup system with 3A max battery current.
October 23, 2017
100VA DC-AC sine wave inverter offers wide operating input range and three input voltages in a single unit
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.
October 20, 2017
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.
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