This series of fully encapsulated, wide input range DC-DC converters deliver up to 200W for redundant and parallel operation in rolling stock and other heavy duty environments. The converters meet the requirements of EN 50155.

50W high input voltage railway DC-DC converter employs the latest SiC semiconductor technology to deliver high conversion efficiency, high power density and small form factor. Design features also include no optocouplers, low component count and high MTBF.

The 300W heavy-duty, industrial DC-DC converters are installed in IP66-rated diecast aluminum packages which provide protection from the ingress of water from powerful jets, metallic dust, dust, fog, sand, oil, salt, insects and other environmental contaminants. The input and output are via sealed cable glands, circular connectors or custom connections.

This series provides a 120W corona free, 20kV Isolated DC-DC converter solution. The converters were developed for powering electronic circuits floating on several kilovolts of operating voltage. They are typically used for high power gate drivers and similar applications in oil and gas, mining, railway and industrial environments.

The high input voltage DC-DC converters accept 800Vdc input (700Vdc to 900Vdc operating range) and offer 24Vdc, 36Vdc, 48Vdc, 110Vdc or custom output voltages. The units deliver a 2000W solution in industrial applications where size and weight are key constraining factors.

The 2000W liquid cooled, high input voltage DC-DC converter provides a high power density solution for enclosed spaces where heatsinks, fans and pure convection are not cooling options. The unit is suitable for operation in vehicles, industrial automation and similar heavy-duty industrial applications.

ABSOPULSE Electronics′ BAP 3K-CR2U/19-3 Series modular, rack-mount DC-DC power conversion system delivers 3kW or 2kW with N+1 redundancy. The series is suitable for operation in power utility, industrial control and telecommunications environments.

The 100W railway DC-DC converters operate from a high input voltage 900Vdc (525V-1270Vdc) and deliver 24Vdc, 48Vdc, 110Vdc regulated output voltages. They meet EN50155 for electronic equipment used on rolling stock.

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.

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.