SK3312.570 Rittal Liquid Cooling Package LCP Inline CW

Why Choose the Rittal SK 3312.570 LCP Inline CW?

The Rittal SK 3312.570 is a high-performance Liquid Cooling Package (LCP) Inline CW designed for efficient cooling of server racks and IT infrastructure in demanding data centre environments. As part of the advanced Rittal LCP Inline CW series, this chilled-water cooling unit is designed for installation within a bayed enclosure suite, extracting hot server exhaust air at the rear, cooling it through an integrated air/water heat exchanger and supplying cooled air towards the cold aisle.

The LCP Inline CW combines efficient EC fan technology with dynamic cooling control to minimise electrical energy consumption while maintaining reliable server inlet temperatures. Continuous control of the cold-water volume flow and linear fan regulation allow cooling performance to adapt to changing IT loads, while the separation of the cooling unit from the adjacent server enclosure helps prevent water from entering sensitive IT equipment.

With a maximum cooling output of 35 kW and dimensions of 300 × 2000 × 1200 mm (W × H × D), the SK 3312.570 provides substantial cooling capacity from a compact footprint. The unit uses a water/glycol cooling medium, incorporates four EC fan modules as supplied and features optimised condensate management for dependable operation in modern data centres.

Key Advantages

• High-performance 35 kW Liquid Cooling Package for data centres.
• Efficient EC fan technology helps minimise electrical power consumption.
• Dynamic, continuous control of the cold-water volume flow for efficient cooling.
• Compact 300 mm width provides high cooling capacity with minimal use of valuable data centre floor space.
• Cooling unit and server enclosure remain separated, reducing the risk of water entering the server rack.
• Modular fan configuration supports demand-based cooling and redundancy strategies.
• Front and rear access simplifies servicing and routine maintenance.
• Tool-free fan module replacement supports straightforward maintenance.

Key Features

• Rittal LCP Inline CW / CWG series.
• Maximum cooling output: 35 kW.
• Water/glycol cooling medium.
• Four EC fan modules supplied as standard.
• Linear fan control and two-way control valve.
• DN 40 (G 1½" external thread) water connections.
• Maximum permissible operating pressure of 10 bar.
• IP20 protection rating to IEC 60529.
• Optimised condensate management for operation at low water-flow temperatures.
• Designed for installation within a bayed data centre enclosure suite.
• Hot air is extracted from the rear and cooled air is supplied towards the cold aisle.
• Raised-floor installation is not required for the cooling principle.

Efficient Liquid Cooling for Data Centre Infrastructure

The Rittal LCP Inline CW cooling principle is designed to manage high thermal loads generated by modern servers and other IT equipment. Hot exhaust air is drawn into the rear of the cooling unit and passes through an integrated air/water heat exchanger before the conditioned air is discharged towards the cold aisle for reuse by the IT equipment.

EC fan technology, continuous cold-water flow regulation and intelligent temperature control enable the cooling system to respond efficiently to changing server loads. The ability to use comparatively high water inlet temperatures can also increase opportunities for indirect free cooling and help reduce data centre operating costs, while high water return temperatures can support heat-recovery applications.

Typical Applications

• Enterprise and colocation data centres.
• High-density server rack cooling.
• IT equipment rooms and server facilities.
• Cold-aisle and hot-aisle data centre configurations.
• Industrial IT and network infrastructure.
• Server installations requiring chilled-water cooling.
• Data centre modernisation and cooling infrastructure upgrades.