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Product Family

Vertiv™ CoolPhase Flex, Hybrid Outdoor Packaged System, DH400, R410A

The Vertiv™ CoolPhase Flex is the industry’s first packaged system offering liquid and air cooling for modern data centers. It provides flexibility to be initially deployed as an air-cooling solution, functioning as a legacy Vertiv™ Liebert® DSE packaged unit, or as a liquid cooling solution for AI and high-density computing applications. Additionally, it allows subsequent field conversion between air and liquid cooling, enabling you to address immediate needs while positioning your business for future growth with minimal operational disruptions.

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Key Benefits
  • HYBRID AND FUTURE-READY COOLING: It enables you to use either air or liquid cooling, or a combination of both, so you can meet current business needs and adapt to future demands with minimal disruptions.
  • VERSATILE SOLUTION: Its refrigerant-based heat rejection technology utilizes standardized or mixed-rack density designs for a modular, scalable, and flexible approach.
  • RAPID DEPLOYMENT AND TRANSITION: It facilitates quick conversion between air and liquid cooling and without requiring extra components, allowing data center operations to reduce downtime.
  • RELIABLE AND HIGH PERFORMANCE: Built with multiple redundant components, including fans and DX circuits, it helps mitigate risks and ensure operational continuity.
  • COST-EFFICIENT OPERATIONS: It minimizes water waste and infrastructure demands, eliminating related costs and maintenance needs and lowering the total cost of ownership (TCO).
  • Best Suited For:
    • Banking
    • Financial and Insurance
    • Broadcast and Entertainment
    • Construction and Engineering
    • Data Center/Colocation/Hosting
    • Government
    • Oil and Gas
    • Retail and Wholesale
    • Telecom
    Warranty: This product comes with an 18-month warranty from the product shipment date. Product shipment date is determined only from the bill of lading.

    Designed for the AI revolution, the Vertiv™ CoolPhase Flex hybrid packaged system is the industry’s first liquid and air-cooled packaged system for high-density applications. This hybrid solution can be deployed initially as either air or liquid cooling and, if the need arises, converted in the field to support current business needs. With a modular design, it can support mixed workloads where liquid-cooled and air-cooled servers are deployed in the same environment while optimizing for the varying heat loads across the whitespace. It also addresses diverse and unpredictable demands of modern GPU architectures, offering flexible, scalable, and future-ready thermal management options for evolving workloads.

    Benefits

  • HIGH-DENSITY READY: Ideal for high-density computing environments, it meets the growing demands of high-performance computing in enterprise, colocation, cloud, and hyperscale data centers.
  • SPACE-SAVING SYSTEM: It is a self-contained packaged system that is installed outside the data center, freeing up valuable whitespace for more critical compute.
  • FLEXIBLE CONFIGURATION: Suitable for perimeter or rooftop configurations, it meets unique site requirements.
  • SCALABLE DESIGN: It seamlessly integrates with existing Vertiv systems to allow phased deployments.
  • MINIMIZED FOOTPRINT: Its compact outdoor design helps reduce footprint and infrastructure disruption.
  • Features

  • VARIABLE SPEED COMPRESSORS AND PERFORMANCE: It delivers precise cooling capacity modulation up to 400kW, optimizing energy use based on real-time heat loads and reducing energy costs.
  • ADVANCED REFRIGERANT ECONOMIZATION TECHNOLOGY: With pumped refrigerant economization (PRE) technology, it allows you to automatically switch to free cooling modes when external conditions are suitable, reducing energy costs and maintaining cooling efficiency.
  • INTEGRATED CONTROLS: It features advanced Vertiv™ iCOM™ controls for seamless remote monitoring and management and teamwork mode with multiple units, enhancing system efficiency and providing peace of mind.
  • ENVIRONMENTAL SENSORS: Equipped with remote temperature and humidity sensors as well as leak detection sensors, it triggers unit alarms and helps improve efficiency.
  • *To see model-specific downloads, you will need to go to the model-specific product page by selecting the model name in the specifications chart above.

    Find Your Area Contact

    Products Support Contacts
    Showing contacts for California, 91733, USA Change
    Vertiv (Liebert Services)
    +1 800 543 2378
    610 Executive Campus Drive Westerville Ohio 43082 USA
    Product areas of focus: Uninterruptible Power Supplies (UPS), Power Distribution, Thermal Management, Integrated Solutions, Racks and Containment
    Vertiv Academy – Thermal Management Training
    +1 844 841 2665
    530 Westar Blvd Westerville Ohio 43082 USA
    Product areas of focus: Thermal Management
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