Artesyn AIH50F300 250 Watt High Voltage Isolated DC-DC Converter (3.3V; 50A; 250W)

Input range: 250 - 420 VDC

Input Voltage: 300 V

Efficiency: 82% (Typ)

Load Regulation: 60 W for convection; 80 W with 30 CFM forced air

Line Regulation: -5, +10% minimum

Noise / ripple: 20 ms @ 60 W load, 115 VAC nominal line

Output Voltage: 3.3 V @ 50 A

250 W continuous power at 100 °C baseplate temperature

Operating temperature: -20 °C to +100 °C (case temperature)

Storage temperature: -40 °C to +100 °C

Datasheet