ABB DC Power Supplies

Product Description

Thermal Devices is an authorized distributor for ABB Low Voltage Control Products. ABB’s CP range offers newest technology in compact construction of power supplies. Modern power supply units are a vital component in most areas of energy management and automation technology. Thermal Devices offers the following ABB DC Power Supplies:

CP-D Range: Distribution panel fitting power supplies

The CP-D range of power supply units in MDRC design (modular DIN rail components) fits into all domestic installation and distribution panels.

• Output voltages 12 and 24 V DC
• Output currents 0.42 A / 0.83 A / 1.3 A / 2.1 A / 2.5 A / 4.2 A
• Power range 10 W, 30 W, 60 W, 100 W
• Wide range input 100-240 V AC (90-264 V AC, 120-375 V DC)
• High efficiency of up to 89 %
• Low power dissipation and low heating
• With their width between 18 to 90 mm only, the CP-D range switch mode power supplies are ideally suited for installation in distribution panels
• Optimized for world-wide applications: The CP-D power supplies can be supplied with 90-264 V AC or 120-375 V DC
• Continuously adjustable output voltage (CP-D > 10 W). Thus, they can be optimally adapted to the application, e.g. compensating the voltage drop caused by a long line length.

CP-E Range: Economic power supplies for your application

The CP-E range offers enhanced functionality while the number of different types has been considerably reduced. Now all power supply units can be operated at an ambient temperature of up to +70 °C.

• Adjustable output voltages 5 V, 12 V, 24 V, 48 V DC
• Output currents 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
• Ambient temperature range during operation -40…+70 °C
• The CP-E range 24 V devices > 18 W offer an output/contact for monitoring of the output voltage and remote diagnosis.
• Optimized for world-wide applications: The CP-E power supplies can be supplied within a wide range of AC or DC voltage.
• Continuously adjustable output voltage. Thus, they can be optimally adapted to the application, e.g. compensating the voltage drop caused by a long line length.
• For decoupling of parallelized power supply units below or equal 40 V redundancy modules are available in order to achieve true redundancy.

CP-C.1: High performance power supplies

The CP-C.1 power supplies are ABB’s high-performance and most advanced range. These power supplies have a 50 % integrated power reserve and operate at an efficiency of up to 94 %. They are equipped with overheat protection and active power factor correction. Combined with a broad AC and DC input range and extensive worldwide approvals the CP-C.1 power supplies are the preferred choice for professional DC applications.

• Rated output voltage 24 V DC
• Rated output currents 5 A, 10 A, 20 A
• Rated output powers 120 W, 240 W, 480 W
• High efficiency up to 94 %
• Ambient temperature range during operation -25…+70 °C
• Free convection cooling (no forced cooling with ventilators)
• Power reserve and switching of high peak currents keep your application running
• High efficiency of up to 94 % leads to less energy consumption thus saving money and space while avoiding development of heat
• Reliable in harsh environments due to application under extreme temperatures conditions

CP-T: Three-phase power supply units

The CP-T range of three-phase power supply units is the youngest member of ABB’s power supply family. In terms of design and functionality, the new range perfectly supplements the existing products and extends the range appropriately.

• Rated output voltages 24 V, 48 V DC
• Rated output currents 5 A, 10 A, 20 A, 40 A
• Rated output powers 120 W, 240 W, 480 W, 960 W
• Typical efficiency of 93 %
• Ambient temperature range during operation -40…+70 °C (480 W variants: -30…+70 °C)
• Free convection cooling (no forced cooling with ventilators)
• Solid state output for function monitoring and remote diagnostics
• To be used in 340 – 575 V AC or 480 – 820 V DC supply systems
• Continuously adjustable output voltage. Thus, they can be optimally adapted to the application, e.g. compensating the voltage drop caused by a long line length

CP-D RU, CP-A RUD, CP-A RU: Redundancy modules

ABBs redundancy units are used to establish true redundant redundancy which increases the availability of electrical systems significantly. Depending on the output current and housing of power supply three different version are available:

• CP-D RU in MDRC housing
• CP-A RUD for a true redundant setup of two 24 V DC power supplies with a max. output current of 2.5 A per channel
• CP-A RU for a true redundant setup of two 24 V DC power supplies with a max. output current of 20 A per channel

CP-B: Ultra-capacitor based buffering units

ABB offers an innovative and completely maintenance- free product for buffering the 24 V DC supply in case of interrupted mains on the primary side of the switch mode power supply.

• Rated input voltage 24 V DC
• Rated currents 3 A DC, 10 A DC, 20 A DC
• Expandable with CP-B EXT.2 module
• LEDs for status indication
• High efficiency, higher than 90%
• Maintenance-free: Using the latest ultra-capacitor technology instead of batteries
• No deep discharge
• Temperature resistant

Contact a Thermal Devices’ Sales Engineer for more information! Or, request a quote.