Absopulse Electronics’ PFC 619F-EH ac/dc plug-in switching power supply module generates up to 1500W output power, depending on the specific input/output configuration. It employs a power factor corrected input and a following half-bridge stage, to convert the universal ac input voltage to 24Vdc/40A (1000W) or a 48Vdc/30A (1500W) output with fan cooling. All heat-generating components on the module are installed on aluminum heat sink blocks,...

Absopulse Electronics’ DCW 153R series, a triple-output railway quality DC/DC converter, utilizes high efficiency power conversion topology to deliver 100W output power. It provides 24Vdc/2A (main), 12Vdc/2A (V2) and 5.1Vdc/4A (V3).

Absopulse Electronics’ HVI 50 series, a 50W rugged, industrial quality dc/dc converter, accepts 700Vdc nominal input voltage, and has an input range of 600V to 800Vdc. All critical components on the primary side are designed and tested for corona inception levels that are significantly higher than the operating voltages, ensuring high reliability and long operating life of the units. (Input to chassis/output isolation is 3000Vdc and it is type...

Absopulse Electronics’ CSI 2KT-2A is a rugged, portable DC/AC inverter system that uses field proven microprocessor controlled high frequency PWM technology to generate 2KVA output power with pure sine wave output voltage. High frequency conversion enables compact construction, low weight and high efficiency. The system is conformal coated and heavily ruggedized for immunity to high levels of shock, vibration, humidity, moisture and airborne c...

Absopulse Electronics’ DCW 202R, a dual-output railway quality DC/DC converter, utilizes high efficiency power conversion technology to deliver 150W output power depending on the required input/output configuration.

Absopulse Electronics’ RSI 300 Series railway quality, DC/AC inverter uses field proven topology to generate a 300VA pure sign wave output voltage. It meets all relevant railway standards including EN 50155, EN50121-3-2 conducted and radiated EMI, EN 55022 Class B, and EN 61000 immunity.

Absopulse Electronics’ PFC 53-125EH industrial quality, AC/DC plug-in switching power supply module generates 200W output power. It employs established field-proven topology, which includes a power factor corrected input and a following half-bridge stage, to convert the universal AC input voltage to a 125Vdc output, with convection cooling. All heat-generating components on the module are installed on aluminum heatsink blocks, which are connect...

Absopulse Electronics' PWI 100 Series industrial quality AC/DC switching power supply uses field-proven topology to convert a universal AC input (95Vac - 264Vac, 47-420Hz) to a 12Vdc/8A, 24Vdc/4A or 48Vdc/2A output. Other input/output values, including a 120-360Vdc input version are also available.

The RWY 150 Series rugged, railway quality DC/DC converter utilizes high efficiency power conversion topology to deliver 150W output power. It complies fully with the rigorous standards defined in EN 50155 for electronic equipment used on railway rolling stock and is therefore suitable for a wide range of on-board and trackside applications.

The PDC 765 Series rugged, industrial quality DC/DC converter uses field-proven technology to deliver up to 1kW output power, depending on the input/output configuration. This unit is fully encapsulated in a thermally conductive MIL-grade silicon rubber compound for resistance to shock, vibration and moisture. It is suitable for operation in industrial, transportation, oil & gas, mining, utility and other extreme environments. A railway version w...

Absopulse Electronics’ BCP 150 Series is a rugged, industrial quality battery charger. It provides 150W total power for the output and for float charging the external battery. Standard single output float voltage options include 13.8Vdc, 27.6Vdc or 55.2Vdc. The unit accepts a 95-264Vac universal input (47-63Hz) with power factor correction to meet EN61000-3-2. Custom input and output options are available on request.

Absopulse Electronics' HVI 300-600/14, a rugged, high-input voltage DC/DC converter/charger was selected by the Racing Green Endurance (RGE) team of Imperial College London, for use on-board the SRZero, a proof of concept, all-electric supercar with an estimated range of 400km on one charge.

The BAP 3KR Series rugged, railway quality DC/DC converter delivers up to 3kW output power. It accepts a nominal input voltage of 110Vdc (66 – 154V range) and is rated for a single output of 28V/107A with peak operating current of 115A for 10ms. Other input and output values are available on request.

The MIM 50R is a recent addition to Absopulse Electronics’ DC/DC converter series designed for low power railway and mobile applications. The design is based on Absopulse’s MIM 105, which has an excellent track record in numerous rugged environments.

The FLP 09R is a recent addition to Absopulse Electronics’ dc/dc converter series designed for low power railway requirements. With a height of just 20mm, this compact 25W unit is suitable for applications with stringent space restrictions. It is fully encapsulated with a thermally conductive MIL-grade silicon rubber compound with a UL94V-0 flammability rating. The FLP 09R operates at full specification over a -40°C to 70°C cold plate tempera...

The BCH 2K5-120NP-EQ rugged, industrial quality battery charger uses field-proven high-frequency conversion technology to deliver up to 2500W continuous output power. This charger accepts an input voltage range of 190V to 264Vac. and in float-mode, it provides 135Vdc/16A for charging a 120V (60 cell) battery. Other input/output values are available on request.

Absopulse Electronics’ BAP 5K Series is a rugged, modular, DC/DC converter system that uses field-proven technology to deliver up to 5000W output power, depending on the input/output configuration. The system accepts input voltages of 24Vdc, 48Vdc or 125Vdc and provides any single DC-output from 12Vdc to 300Vdc. The fully loaded shelf can hold up to seven internal modules, which provide inherent redundancy; the failure of one module would only ...

The HVI 2K is a recent addition to Absopulse Electronics line of high input voltage DC/DC converters. This design uses field proven technology to generate 2kW output power. It accepts 600Vdc input voltage (450V to 800Vdc range) and is rated for a single output of 12V/130A, 24V/80A or 48V/40A. Other outputs are available on request. An optional built-in redundancy diode allows for parallel and N+1 operation. The HVI 2K is suitable for a wide range...

The BCH 1K5T-400 battery charger uses high-frequency conversion technology to deliver up to 1500W continuous output power. This portable charger was designed to charge a 400V lithium-ion battery; other battery configurations are also available. It has an automatic two step charge mode: it runs at full 4A charging current until the pre-set voltage threshold of 380V is reached, then switches to a lower 1A maintenance current