1SVR427034R2000 ABB CP-E 48/5.0 Power Supply 48 V DC 5 A 240 W

Why Choose the ABB CP-E 48/5.0 Power Supply?

The ABB CP-E 48/5.0, order code 1SVR427034R2000, is a high-performance primary switch-mode power supply designed to provide reliable 48 V DC power for industrial control, automation and electrical systems. As part of the ABB CP-E power supply series, it combines robust industrial construction, adjustable regulated output and flexible AC/DC input capability for demanding control-panel applications.

This power supply delivers a rated 240 W with a nominal output of 48 V DC at 5 A. Its output voltage is adjustable from 47–56 V DC using the front-mounted adjustment potentiometer, providing flexibility for voltage compensation and application-specific requirements.

The CP-E 48/5.0 accepts 90–132 V AC or 180–264 V AC with automatic selection between nominal 115 V and 230 V AC supplies, as well as 210–375 V DC. With a typical efficiency of 90%, natural convection cooling and stable operation under open-circuit, overload and short-circuit conditions, it is well suited to continuous industrial service.

Key Advantages

• High-performance 240 W industrial switch-mode power supply.
• 48 V DC, 5 A rated output for industrial control and automation equipment.
• Adjustable 47–56 V DC output for flexible system configuration.
• Dual-range 90–132 V AC / 180–264 V AC input with automatic selection.
• Also supports a 210–375 V DC input.
• Typical 90% efficiency helps minimise power losses and heat generation.
• Up to three units can be connected in parallel to increase output capacity.
• DIN-rail mounting simplifies installation in industrial control cabinets.

Key Features

• ABB CP-E power supply series.
• 48 V DC rated output voltage.
• 5 A rated output current.
• 240 W rated output power.
• Output voltage adjustable from 47–56 V DC.
• 115 / 230 V AC rated input with automatic range selection.
• 210–375 V DC input capability.
• 47–63 Hz rated frequency range.
• U/I output characteristic.
• Typical efficiency of 90%.
• Open-circuit, overload and continuous short-circuit stable.
• Integrated input fuse.
• LED status indication.
• Free-convection cooling without forced ventilation.
• Parallel connection of up to three units for increased capacity.

Reliable 48 V DC Power for Industrial Automation

Industrial control, automation and communication equipment requiring 48 V DC depends on a stable power source for reliable operation. The ABB CP-E 48/5.0 converts the incoming AC or DC supply into a regulated 48 V DC output, providing up to 5 A for control equipment, instrumentation, communication systems and other industrial loads.

The CP-E series is designed for dependable operation in industrial environments. High efficiency and natural convection cooling minimise heat generation, while integrated protection and stable operation during overload and short-circuit conditions help protect the power supply and connected system. Up to three CP-E 48/5.0 units can also be connected in parallel when additional output capacity is required.

Typical Applications

• Industrial control panels and switchgear assemblies.
• 48 V DC automation control systems.
• Industrial communication and networking equipment.
• Instrumentation and monitoring systems.
• Machine building and production equipment.
• Factory and process automation systems.
• Industrial electronic control equipment.
• Applications requiring increased capacity through parallel power supplies.