K Series with PFC
150 Watt AC-DC Converters
Input voltage range from 85...255 V AC 1or 2 isolated outputs up to 48 V DC...
K Series with PFC
150 Watt AC-DC Converters
Input
voltage range from 85...255 V AC 1or 2 isolated outputs up to 48 V DC 4 kV AC I/O electric strength test
voltage
LGA
Rugged electrical and mechanical design Integrated power factor correction Operating ambient temperature range –40...71 °C with convection cooling
Selection chart
Output 1 Output 2 Input
voltage
Uo nom
[V DC] 5.1 12 15 24 24 30 48 12 15 24
Io nom
[A] 25 12 10 6 6 5 3 6 5 3
Uo nom
[V DC] 12 15 24
Io nom
[A] 6 5 3
Ui
[V AC] 85...255 85...255 85...255 85...255 85...255 85...255 85...255 85...255 85...255 85...255
Efficiency hmin [%] 78 85 85 86 83 83 84 83 83 84
Type
Options
LK 4003-6R LK 4301-7R LK 4501-7R LK 4601-7R LK 5320-7R LK 5540-7R LK 5660-7R LK 5320-7R LK 5540-7R LK 5660-7R
-9, E, D, V, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1 -9, E, D, P, T, B1
www.power-one.com
Edition 4/04.2001
1
Cassette Style
Input
Input
voltage AC Input frequency Power factor Inrush current limitation wide input range per IEC/EN 61000-3-2 by thermistor
K Series with PFC
85...255 V AC 50/60 Hz >95%
Output
Efficiency Output
voltage setting accuracy Output
voltage switching noise Line regulation Load regulation Minimum load Current limitation Operation in parallel Hold-up time
Ui nom, Io nom Ui nom, Io nom
IEC/EN 61204, total
Ui min...Ui max, Io nom Ui nom, 0.1...Io nom, symmetrical output lo...