ABB CP-E Switched Mode DIN Rail Power Supply, 90 → 264 V ac / 120 →370V dc ac, dc Input, 48V dc dc

The CP-E range of DIN Rail PSUs from ABB offer enhanced functionality. The switch mode power supply units are economic and can be operated at an ambient temperature of up to 70°C. With adjustable output voltages, they can also be adapted to the application required.
This range offers output voltages from 5 V dc to 48 V dc at output currents of 06.25 A to 20 A. Thermal efficiency of up to 90% means that there is low power and heat dissipation allowing operation of the PSU without any forced cooling.
The switch mode power supply can be snapped onto a DIN Rail according to IEC/EN 60715, and be mounted horizontally.

Primary switch mode power supplies
Adjustable output voltages
Wide input range
High efficiency
Low power loss and low heating
Free convection cooling (no forced cooling by fans)
Off-load, overload and continuous short-circuit proof, automatic restart
Integrated input fuse
U/I characteristic (fold-forward feature in the event of overload — no switch-off) for devices greater than 18 W
Decoupling module CP-RUD for applications with "true" redundancy
LED status "OUTPUT OK"
DC OK output (transistor) for 24 V devices (greater than 18 W)
Protection class IP20

For output-end parallel-redundant activated power supplies for decoupling, thus achieving true redundancy
Input/output current max. 5A

The primary switch mode power supply offers two voltage input ranges, enabling the supply with AC or DC. Furthermore it is equipped with two generous capacitors, which ensure mains buffering of at least 30 ms (at 230 V ac). These power supplies can be used worldwide also in high fluctuating networks and battery powered plants.

UL 508, UL 60950, GOST, CCC, CE