ABB 1SVR4270 Power Supply, 100-240 VAC Input, Please Choose Output Voltage & Current 

The CP-E range power supply units are an impressive addition to the ABB power supply program. This range offers types with output voltages from 5 V DC to 48 V DC at output currents of 0.625 A to 20 A. The high thermal efficiency of up to 90 %, corresponding to very low power and heat dissipation, allows operation without forced cooling. The functionality has been enhanced while the number of different types has been considerably reduced. Of course all power supplies of the CP-E range are approved in accordance with all relevant international standards.
Output voltage 5 V, 12 V, 24 V, 48 V DC
Adjustable output voltages
Output current 0.625 A / 0.75 A / 1.25 A / 2.5 A / 3 A /5 A / 10 A / 20 A
Power range 15 W, 18 W, 30 W, 60 W,120 W, 240 W, 480 W
High efficiency of up to 90 %
Low power dissipation and low heating
Free convection cooling (no forced cooling with ventilators)
Ambient temperature range during operation -25... +70 °C
Open-circuit, overload and short-circuit stable
Integrated input fuse
Output characteristics:
Hiccup-mode on CP-E 5/3.0 and CP-E 24/0.75
U/I characteristic curve on all other CP-E devices (fold-forward behaviour at overload – no shutdown)
Redundancy units offering true redundancy
LED(s) for status indication
Signalling output/contact:
Transistor on 24 V devices > 18 W and < 120 W
Relay on 24 V devices 120 W