Liquid Coolant Distribution Units - CDU 6


InRow Coolant Distribution Unit - CDU 6

Our Enterprise-Class Coolant Distribution Unit (CDU) delivers exceptional heat transfer capabilities, handling 600kW to 700kW at an average approach temperature of 10°C – 15°C. This versatile CDU model is the ideal choice for supporting a full row of liquid-cooled racks, making it perfect for high-density server environments and data center cooling solutions.

Key features include:

  • Variable-speed pumps for adaptive and efficient cooling.
  • Full condensation control and cooling loop separation for optimal performance.
  • Redundant components to ensure reliability and high availability.
  • Intelligent controls with remote monitoring and management for seamless operation.

The unit features dual redundant multistage immersion pumps, providing 2x higher pressure and flow rate compared to standard solutions. This allows effective cooling of multiple racks or high-performance computing (HPC) systems. Thanks to its double-pump redundant design, maintenance and replacements can be performed without any downtime, ensuring continuous high availability.

This high-efficiency CDU is engineered for energy-efficient cooling, meeting the demands of modern data centers looking to transition to sustainable liquid cooling systems.


DCX Hydro CDU 6 Specifications

  • Cooling Capacity: 600 kW
  • Approach Temperature: 10–3 °C
  • Coolant: Facility water (primary), DI-water (secondary)
  • Flow Rate: 35 m³/h (both sides)
  • Inlet Temperature: 35 °C (primary), 65 °C (secondary)
  • Outlet Temperature: 50 °C (primary), 45 °C (secondary)
  • Cooling Margin: 20% (primary), -1.5% (secondary)
  • Weight: 970 kg (transport), 1180 kg (operational)
  • Dimensions: 2280 mm (H) x 900 mm (W) x 1300 mm (D)
  • Liquid Connectors: Tri-Clamp 3"
  • Max Power: 11 kW
  • Noise Level: 65 dB

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