High input voltage dc-dc converters operate at high temperatures

ABSOPULSE  HHT 500-FX series of dc-dc converters are suitable for heavy-duty industrial applications that require high dc-input voltage at high operating temperatures. Units operate over a wide baseplate temperature range of -40°C to 85°C for full specification without the need for derating. Products accept high dc-input voltages and provide wide input ranges including 400Vdc (300 to 500V range), 500Vdc (400 to 600V range) or 600Vdc (500 to 700V range). Units deliver 500W continuous output power and provide 24V, 48V, 72V or 125Vdc output voltage. Custom input and output voltages are available. http://www.absopulse.com