CP-S.3 Power Supplies

The 3-phase CP-S.3 power supply units combine high efficiency and reliability in a compact design. Developed for a wide range of industrial applications, including mechanical engineering as well as marine and offshore environments, the CP-S.3 series delivers an integrated power reserve of 150% for five seconds and achieves efficiency of up to 94%. Features such as overheating protection, active power factor correction, a wide certified AC and DC input range, and comprehensive worldwide approvals, including marine certifications, make CP-S.3 power supplies a preferred choice for demanding industrial applications.

Value Proposition

Energy Efficiency

Space saving

System Reliability & Continuous Operation

Global Availability

The CP-S range can be used in multiple installations in the world. A certified wide AC and DC input voltage range as well as a variety of approvals incl. marine, giving you the confidence of world-wide sourcing – no matter where you build, install or operate your equipment.

Small footprint

CP-S.3 & CP-S.DC power supplies can save the control cabinet's valuable installation space due to their compact design and high efficiency. In comparison to other power supply ranges on the market, ABB's CP-S range achieves space savings up to 50 %. Together with the high-efficiency and reduced power losses features, CP-S devices are a space and cost saving solution for applications where size matters.

Cost reduction

The space-saving design of the CP-S.3 and CP-S.DC allows the user to equip the switchgear in an optimized way. Together with the increased energy efficiency of the devices, this significantly reduces running costs.

Increased reliability

Metal housing, coated PCBA and marine certification enable CP-S.3 & CP-S.DC power supplies being the perfect match for e.g. Wind, Solar, Marine applications.

Compatible with other ABB products

True redundancy could be achieved by using the optional redundancy unit CP-C.1-A-RU. CP-B buffer modules helps to ensure a short-term uninterruptible power supply with a voltage of 24 V DC, as they buffer the load in the event of a power failure.

Low heat

The low requirement for external cooling and affection to other devices in the same cabinet