LH3040-2 - Power-One

LH3040-2 50 Watt AC-DC Converters

H Series 50 Watt AC-DC Converters Input voltage range 85...255 V AC 1, 2 or 3 isolated outputs up to 48 V DC 4 kV AC I/O electric strength test voltage LGA • Rugged electrical and mechanical design • Output 1 regulated, outputs 2 and 3 tracking • Operating ambient temperature range –10...50 °C with convection cooling Selection chart Output 1 Output 2 Outp.

Features

ation Load regulation output 1 Load regulation output 2, 3 Output voltage 2, 3 Cross load regulation outp. 2, 3 Minimum output current Current limitation main output Current limitation aux. output(s) Operation in parallel Hold-up time Ui nom, Io nom Ui nom, Io nom Ui nom, Io nom IEC/EN 61204, total Ui min...Ui max, Io nom Ui nom, 0...Io1 nom 10...100% Io2,3 nom Ui nom, Io1 nom, Io2,3 = 0 0...100% Io1 nom not required rectangular U/I characteristic rectangular U/I characteristic by current limitation Ui = 230 V AC, Io nom up to 83% ±2% Uo1 nom ±5% Uo2,3 nom typ. 200 mVpp typ. ±1% Uo nom typ..