L2A CDU, GoCool-150

Liquid-to-Air Coolant Distribution Unit

Unlock unmatched efficiency with Delta's Liquid-to-Air (L2A) CDU for HPC and AI workloads. L2A CDU provides a closed-loop liquid solution that eliminates the need for raised floors or extensive piping, and seamlessly integrates with direct-to-chip cooling for superior performance. Enjoy high cooling density, minimal power consumption, and simplified deployment. With customizable options, Delta's L2A CDU GoCool-150 can achieve up to 150 kW per rack, ensuring reliability with redundant components and hot-swappable features. The GoCool-150 is ideal for data center retrofits and scalable growth.





 


 


Product available regions :
North America Latin America
 


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Product Introduction

Features & Benefits

Superior Heat Dissipation

  • Excellent thermal resistance that significantly outperforms air cooling
  • Maximizes cooling density, providing more efficient heat removal
 

Cost Efficient

  • Ultra-efficient power usage: lower power consumption under 7.5%
  • Seamless integration: no raised floors or facility piping needed; simplifies layout and adapts easily to specific requirements
  • Optimizes space utilization: increases compute density and maximizes space without facility modifications
  • Utilizes existing infrastructure: Room Cooling (CRAH), hot air containment and racks
 

Robust Reliability

  • Redundant design for key components: pump, fan, sensor and controller
  • Assures coolant quality with integrated 25-micron filter
  • Hot-swappable pump and fan enable swift onsite replacement

 

Specifications
  1. Model: GoCool-150
  2. Nominal Cooling Capacity: 150 kW

  3. Deployment
  4. Ambient Temperature: 35°C (95°F)
  5. Airflow Rate: 17,658 CFM
  6. oolant Supply Temperature: 45°C (113°F)
  7. Coolant Flow Rate: 225 LPM
  8. Coolant Supply Pressure: 25 psi
  9. Approach Temperature: 10°C (18°F)
  10. Coolant Feed Location: Front

  11. Power Supply
  12. Nominal Power Supply Voltage: 380/400/415/480 Vac, 3W+N+PE
  13. Operating Voltage Range: 346-480 Vac
  14. Frequency: 50/60 Hz
  15. Maximum Power Consumption: 18 kW
  16. Dual Power Feed: Standard

  17. Physical
  18. Dimensions (W x D x H): 1200 x 1066 x 2300 mm (47.3 x 42.0 x 90.6 in)
  19. Net Weight: 1200 kg (2645.5 lbs)

  20. Communication Interface
  21. Display: LCD touchscreen
  22. Protocols: Modbus RTU

  23. Environment
  24. Operating Temperature: 10 to 35°C (50 to 95°F)
  25. Humidity: 20-80%

  26. Conformance
  27. Safety: UL

  28. Features
  29. Standard
    ▪️ Leak Detection
    ▪️ Networking Remote Monitoring/Control
    ▪️ Individual Fan Fail Sensing
    ▪️ Variable DC Fans

  30. All specifications are subject to change without prior notice.