Liebert® Custom Air Handling Units Thermal Management Solutions for Large Data Centers Liebert Custom Air Handling Solutions IC ME E IP SERV NT NTROLS CO EQ U Advanced data center control and optimization Next generation components and equipment Industry best service offerings Advanced Data Center Control and Optimization Choice of control strategies including Delivers Industry best delivered efficiency – annual PUE < 1.2 Industry’s most advanced Control and Performance Optimization Availability approaching 100% Maximum customer design and control flexibility Optimized Data Center Control with Multi-Unit Teamwork TEMPERATURE DEW POINT SERVER RACK DEW POINT SERVER RACK Optimized Aisle™ operational routines Simple BMS integration Trellis™ Installed advanced applications State of the art, high efficiency OPENING WATER VALVE STATIC PRESSURE Trellis Installed Intelligent Sensors Next Generation Components and Equipment Highest quality design, material and construction SPEED CONTROL Global platform with proven OPENING WATER VALVE coordination and predetermined sequence of operation SPEED CONTROL Multi-Unit teamwork with fan speed Return Air Temperature kW Meter Liebert iCOM™ Water Flow and Temperature Sensor components and systems Trellis Installed intelligent sensors Industry Best Service Offerings Nationwide service through local Wireless sensors factory trained technicians 24-hour customer and tech support Guaranteed 4 hour response time for contract customers EC Fan CFM Inlet Ring Remote Monitoring delivered by data center experts Energy optimization services Supply air temperature Liebert® Custom Air Handling Units Thermal Management Solutions for Large Data Centers Maximum Customer Design and Control Flexibility Chilled Water EC or direct drive fans with VFD options arranged in single or fan array configurations Optional air economization for optimum efficiency Liebert Chilled Water Air Handler Direct Evaporative PUE < 1.1 with minimal water usage DX or chilled water secondary cooling options sized for full or trim cooling EC or direct drive fans with VFD options arranged in single or fan array configurations Liebert Direct Evaporative Freecooling Unit Indirect Evaporative PUE < 1.2 with minimal water usage Highly efficient aluminum air-to-air heat exchanger offers up to 66% efficiency dry and 78% efficiency wet Supplemental DX or chilled water options available for trim cooling requirements Liebert Indirect Evaporative Freecooling Unit Direct Expansion High quality, highly efficient rooftop DX solutions specifically designed for data centers Configurations incorporate outside air economization, variable capacity compressors, bypass dampers, and evaporative condensers Liebert DX Air Handler Capacity Air Flow Configurations Liebert Chilled Water Air Handler 200 – 600+ kW 25,000 – 80,000+ CFM Indoor Unit – Downflow, Upflow, or Horizontal Airflow Liebert Direct Evaporative Freecooling Unit 150 – 600+ kW 20,000 – 80,000+ CFM Data center, gallery, rooftop or external building perimeter Liebert Indirect Evaporative Freecooling Unit 150 – 400+ kW 20,000 – 60,000+ CFM Rooftop or external building perimeter 150 – 600+ kW 20,000 – 80,000+ CFM Rooftop or building perimeter Liebert DX Air Handler Contact your local representative to learn more about air handler unit customization options. EmersonNetworkPower.com While every precaution has been taken to ensure accuracy and completeness in this literature, Liebert Corporation assumes no responsibility, and disclaims all liability for damages resulting from use of this information or for any errors or omissions. © 2015 Liebert Corporation. All rights reserved throughout the world. Specifications subject to change without notice. All names and logos referred to herein are trade names, trademarks or registered trademarks of their respective owners. ® Liebert is a registered trademark of the Liebert Corporation. Emerson, Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. ©2015 Emerson Electric Co. SL-19700 (R03/15) Printed in USA