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Critical Power Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
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Trusted names Alber™ Avocent® Geist™ Liebert® NetSure™
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Product Family

Liebert® DDF动态双冷源

Liebert® DDF是维谛技术(Vertiv)全新的动态双冷源自然冷解决方案，具备快速响应分期建设、充分利用每一度自然冷、随负荷变化动态调整制冷模式和制冷量、系统能效高等特点，助力推进智算时代数据中心的绿色发展。

Key Benefits
• 银行、金融及保险 • 数据中心/主机托管/托管 • 教育 • 政府 • 电信
Best Suited For:
  • Banking
  • Financial and Insurance
  • Data Center/Colocation/Hosting
  • Education
  • Government
  • Telecom

Benefits

• 分散小集中 • 利旧水系统 • 高效自然冷

Features

• 备份盘管设计，以更小的温差进入自然冷，充分利用每一度自然冷潜能 • 全新的管路架构和阀体控制设计，进一步降低传统双冷源的水系统压降 • 水系统管路复杂度降低，故障点减少 • 节能改造通过利旧水系统，实现高复用率，低初投资和低备电容量 • 逻辑优化，自然冷优先，送风温度稳定 • 维谛技术(Vertiv)动态全液解决方案：冷板液冷+DDF补冷，风液同源实现弹性部署、兼容风液服务器、100%自然冷、0冷机

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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
PRODUCTS & SERVICES
Overview
Critical Power
Overview Uninterruptible Power Supplies (UPS) Energy Storage System DC Power Systems Power Distribution Static Transfer Switches Switchgear and Switchboard Busway and Busduct
Thermal Management
Overview Liquid Cooling Solutions Heat Rejection Outdoor Packaged Systems Room Cooling In-Row Cooling Rack Cooling Free Cooling Chillers Evaporative Free Cooling Thermal Control and Monitoring Custom Thermal
Racks & Solutions
Overview Integrated Solutions Racks & Containment Modular Solutions
Monitoring & Management
Overview Embedded Device Management Serial Console IP KVM Switches High Performance KVM LCD Tray Desktop KVM and KM Secure KVM Software Monitoring
Services
Overview VITAL Services for Your Business Services for Critical Facilities and Advanced Solutions Service Partner Program Project & Commissioning Services UPS & Battery Services Thermal Services Rack PDU Services DC Power Services Liquid Cooling Services
Tools and Product Registration
UPS Selector Compare PDU Products Use the rPDU Finder Compare Rack Products Compare IT Management Products Calculate Cooling Economization Product Registration Download the Vertiv™ XR App Download the Vertiv™ Virtual Showroom App Virtually Test Cooling Systems in our Labs’ Digital Twins Download BIM files
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Colocation data centers Hyperscale and cloud Government Healthcare Manufacturing Logistics Retail Education Telecom
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SUPPORT
Overview
Self-help tools
Overview Product Documentation Software/Firmware Updates Warranty Information Quality Policy & Certifications Information and Product Security Report a Security Concern Tools & Applications Discontinued Products Frequently Asked Questions Open Source Software Information Download BIM files Vertiv Modular Designer
Submit a support request
Overview General Inquiry/Issue Resolution Hardware Software Returns (RMA)
Support for Vertiv brands
Avocent maintenance program overview Avocent support contacts Busway and Busduct BIM library
ABOUT
Overview
About Vertiv
Overview Fact Sheet Responsible Business Executives Awards and Recognition Become a Supplier Connect With Us
News & Insights
Overview News Releases Vertiv Blog Analyst Reports In the News Events Media & Analyst Contacts Webcasts Podcasts Customer Case Studies
Career Center
Overview View all jobs Working at Vertiv Start your journey
Campaigns
Ensuring Your IT Infrastructure Is Ready for a New Era of Telehealth Backgrounds for video calls What's Your Edge? 5G. MEC. IoT. – Let’s do this. Together. Building a Stronger Foundation for the Future of Healthcare Protect Your Customer Experience UPS Solutions For Modern Data Centers Reduce Energy Loss Up to 75%
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Overview Alber™ Avocent® Geist™ Liebert® NetSure™
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