ABSOPULSE Electronics Ltd. specializes in the design, development and manufacture of rugged, reliable, industrial and railway quality switch-mode power supply solutions. As a custom design manufacturer, we can meet any electrical configuration requirements within an output power range of a few watts to several kilowatts. Drawing on our broad selection of field-proven designs, we will design and build a cost-effective power conversion solution for you, while keeping lead times short.
Our product line includes:
Power solutions for industrial automation and control, power utilities, mining, marine and telecomm applications
Full encapsulation with a thermally conductive MIL-grade silicon rubber compound for protection from high levels of shock & vibration, moisture & contaminants.
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 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.
We design and build power conversion solutions in any quantities, whether you require just one unit, or several thousand.
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.
This 5kW, rack-mount AC-DC power system is constructed with up to five 1kW plug-in modules assembled in a 4U x 19” x 15” card-frame. Each 4U x 16HP x 304 mm plug-in module has a built-in redundancy diode for parallel connection or N+1 redundant operation, including hot-insertion.
The LTH-65R-F3TH series of heavy-duty, railway DC-DC converters deliver up to 200W output power with pure convection cooling. Designed to float charge hold-up batteries that run railway on-board peripheral equipment, the units are also suitable for other train and mobile applications.
The RWR 252 series of fully encapsulated, dual output, railway quality dc-dc converters deliver up to 250W. With an input surge withstand capability of 3.5Vn for 20msec., the converters meet RIA12, the general specification for the protection of traction and rolling stock equipment from transients and surges in DC control systems.
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.
The HVT-2K5-1300/24-4U5 is a high input voltage, industrial quality dc-dc power converter designed for driving low voltage 24Vdc equipment. The converter is typically designed into power systems that transmit high voltage and high power over long distances.
The BHT-319R-F4 Railway series and BHT-319-F4 Industrial series of DC-DC converters are designed for an operational life of over 30 years at high operating temperatures. Cooled by conduction and natural convection, the units deliver 300W continuous output power over a -40°C to +85°C temperature range without the need for derating.
The HVI 50-F2 series of converters target applications that require a rugged, high input voltage DC-DC power conversion solution. They are suitable for operation in heavy-duty industrial environments and can also be adapted for railway and solar applications.
The CSI-100-D1-IP66 series of DC/AC inverters are designed and built for applications that require an IP66-rated, rugged, waterproof, dust-proof, sand-proof, fire and explosion proof AC-output solution. The inverters are suitable for use in transportation, mining, marine, oil rigs and other severe environments.
The HVI 3KR-3U4 series of high input voltage DC/DC converters employ field proven design topology to generate 3kW output power. They accept 750Vdc input (525V to 975Vdc range), which is the traction voltage typically required for mass transit vehicles such as trams, metros and light rail and mining locomotives.
The PPF 250-P59X series of encapsulated, industrial quality ac/dc power supplies deliver up to 250W output power. The units employ active power factor correction (PFC) to convert a universal ac-input voltage (95V to 264Vac) to 12Vdc/20A, 24Vdc/10A, 48Vdc/5A, 72Vdc/3.5A, 110Vdc/2.2A or 125Vdc/2.0A continuous.