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.

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.

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.

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.

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.

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.

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.

The 2kW AC-DC Battery Charger and 300W, high input voltage DC-DC converter were used in the SRZero all-electric car (EV), the all-electric vehicle built by Racing Green Endurance (RGE) team of Imperial College (UK). The RGE team successfully drove their SRZero, long-range all-electric car along the 26,000 km Pan American Highway.

ABSOPULSE Electronics has released the RWY 200-D3-IP66 Series of railway quality DC-DC converters. The units are packaged in watertight, dust-proof, rugged die cast aluminum IP66 enclosures with sealed circular connectors.

The rugged, dual output railway DC-DC converters deliver up to 150W continuous output power. Both outputs provide any voltage in the range of 5V to 48Vdc (8A maximum). The outputs are individually regulated, floating and isolated from each other.