Liquid Coolant Distribution Units - CDU 12


InRow Coolant Distribution Unit - CDU 12

The DCX HYDRO CDU 12 is a standalone Coolant Distribution Unit engineered to provide efficient cooling for high-density server racks. This enterprise-grade yet cost-effective CDU features advanced immersion pumps capable of transferring 1200-1500 kW of heat at a 10°C approach temperature, making it suitable for up to 28 server racks and up to 1120 servers. The CDU 12 is equipped with a range of advanced features, including redundant pump design, condensation-free operation, automatic coolant level adjustment, leak detection, and complete remote monitoring and control.

The DCX HYDRO CDU 12 offers a high-capacity, responsive cooling solution for HPC and GPU server nodes, requiring only ASHRAE W3/W4 warm water to effectively cool power-dense racks. Its compact design allows for quick retrofitting in existing data halls, fitting seamlessly in both in-row or technical corridor setups. It integrates effortlessly with standard server racks, providing energy-efficient liquid cooling and intelligent control capabilities.

In addition, DCX provides the CDU 12 with secondary loop (TCS) components, including DCX Liquid Distribution Manifolds, quick disconnects, and cold plates. This complete solution ensures precise and optimal cooling performance, helping your servers operate efficiently while maintaining environmental sustainability.


DCX Hydro CDU 12 Specifications

  • Cooling Capacity: 1500 kW
  • Approach Temperature: 10 °C
  • Coolant: Facility water (primary), DI-water (secondary)
  • Flow Rate: 73 m³/h (primary/secondary)
  • Rated Inlet Temperature: 35 °C (primary), 59.3 °C / 52.8 °C (secondary)
  • Rated Outlet Temperature: 49.3 °C (primary), 45 °C / 38 °C (secondary)
    Cooling Capacity Margin: 28% (primary), 4% (secondary)
  • Weight: 1600 kg / 3527 lbs (transport), 1850 kg / 4079 lbs (operational)
  • Dimensions: 2265 mm (H) x 950 mm (W) x 1500 mm (D)
  • Liquid Connector: Tri-Clamp 4"
  • Max Power Consumption: 13 kW
  • Noise Level: 65 dB

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