CP-S Power Supplies

Your power of choice

CP-S Power Supplies

Automation Power Supplies Range

The CP-S.1, the 3-phase CP-S.3 and the high-voltage CP-S.DC power supply units are characterized by high efficiency and reliability in a compact design. This innovative series was developed for a wide range of applications in addition to mechanical engineering and marine and offshore applications. It offers an integrated power reserve of 150 % for five seconds and operates with an efficiency of up to 94 %. With overheating protection, active power factor correction, a wide certified AC and DC input range and comprehensive worldwide approvals, including marine, the proven CP-S.1, the new CP-S.3 and CP-S.DC power supplies are a preferred choice for numerous industrial applications.

CP-S

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Highlights

CP-S brochure
CP-S brochure

Have a look at the CP-S brochure and learn more about the whole range of CP-S.1, CP-S.3 and CP-S.DC!
CP-S.3 data sheet
CP-S.3 data sheet

Have a look at the technical data of the CP-S.3 range!
CP-S.DC data sheet
CP-S.DC data sheet

Have a look at the technical data of the CP-S.DC!

Why choose CP-S?

CP-S benefits - full range
Complete offering

ABB’s CP-S power supply family delivers reliable 24 V DC power where it matters most, with single-phase, three-phase (marine approved), and DC-DC variants on one trusted platform for industrial and DC grid applications.

Image of single module CP-S power supply highlighting his compact design
Small footprint

ABB’s CP-S power supplies are up to 50% smaller than conventional units. Their compact metal design saves control cabinet space and fits perfectly where every centimeter counts.

CP-S variant with gears icon meaning smooth operations
Built for extremes

With metal housing, coated PCBA, marine certifications, and tested operation from -25 °C to +70 °C, ABB’s CP-S power supplies are built to perform even in the harshest environments.

ABB’s CP-S power supplies with industry icons
Suitability across industries

ABB's CP-S power supplies deliver up to 94% efficiency and stable 24 V DC output in a compact metal housing, making them the best fit across different applications and industries.

Product offering

ABB CP-S1 Power Supplies
CP-S.1 Power Supplies

Explore the complete family and take a look at the CP-S.1 range!

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ABB CP-S3 Power Supplies
CP-S.3 Power Supplies

Explore the complete family and take a look at the CP-S.3 range!

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ABB CP-DC Power Supplies
CP-S.DC Power Supplies

Explore the complete family and take a look at the CP-S.DC range!

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Preferred choice across diverse industries

Food and beverage-Small
Material handling and packaging
industrial robot 123
Robotics
EL_GB_2025_Battery Energy Storage Systems-as-a-Service to simplify renewable energy adoption
Renewables
Marine
EV charging_web 1
EV Charging
Continuous Power in Data Centers image
Data Centers
Bild Food and Bev
Food and Beverage
gensetsmall
Genset and UPS



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