AC/DC power supply GR 850

The GR 850 is a singlephase, «hot-pluggable», fancooled rectifier. With its exceptional power density (30 W/in³) it offers optimal solutions for the 1 U‘ shelf DC ST801 and the 2 U’ shelf DC ST802 in the power range from 850W up to 5100W. Features Space saving – very high power density (up to 30 W/in3) Low inrush current Energy saving – High efficiency up to 95,2 % Simple installation - Hot pluggable, all connectors at the rear-side Low noise level – Fan cooled with temperature control Wide input voltage range 80 … 300 Vrms High reliability by protecting against loss of neutral conductor and AC-overvoltage Power factor correction- sine wave input current Optimized power availability for battery charging (constant-output power characteristics) Temperature range -40C°…+70°C