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Electric Energy Equipment White Papers (View All Report Types)
 
System Grounding and Ground-Fault Protection Methods for UPS-Supplied Power Systems
sponsored by Square D Critical Power Competency Center
WHITE PAPER: This paper explores the nature of circulating currents in UPS-supplied power systems when solid system grounding is employed and the use of modified-differential ground fault protection to eliminate the effects of these circulating currents.
Posted: 12 Feb 2009 | Published: 12 Feb 2009

Square D Critical Power Competency Center

Cooling Cost-Saving Strategies: Comfort Cooling vs. Precision Cooling
sponsored by Emerson Network Power
WHITE PAPER: Important differences exist between precision cooling and building air conditioning (comfort cooling) in controlling these environmental conditions. In this paper, we compare both cooling systems’ ability to maintain favorable environmental conditions, and their energy efficiency and annual operating costs.
Posted: 11 Oct 2010 | Published: 11 Oct 2010

Emerson Network Power

The Green Data Center: Energy-efficient Computing in the 21st Century: Chapter 1, 2008 Update
sponsored by Rackable Systems
WHITE PAPER: This green data center e-book serves as an all-in-one guide to lead you through the process of creating an energy-efficient data center.
Posted: 31 Oct 2008 | Published: 31 Oct 2008

Rackable Systems

Battery Technology Data Centers and Network Rooms: Lead-Acid Battery Options
sponsored by APC by Schneider Electric
WHITE PAPER: This paper discusses the advantages and disadvantages of Flooded, Valve Regulated Lead Acid (VLRA), and Modular Battery Catridge (MBC) lead-acid battery technologies.
Posted: 04 Feb 2009 | Published: 04 Feb 2009

APC by Schneider Electric

Lessons Learned from Hurricane Katrina: How To Maintain Operations During a Regional Disaster
sponsored by SunGard Availability Services
WHITE PAPER: No one could have prepared the country for the wrath that Hurricane Katrina unleashed on the Gulf Coast of the United States. Why were businesses not more prepared to recover quickly and continue operating in the face of this disaster? Read this whitepaper to find out how a comprehensive disaster recovery plan could have helped.
Posted: 19 Aug 2010 | Published: 19 Aug 2010

SunGard Availability Services

Watts and Volt-Amps: Powerful Confusion
sponsored by APC by Schneider Electric
WHITE PAPER: Knowing the difference between Watts and Volt-Amps (VA) is crucial for UPS load sizing in data centers, but UPS vendors and manufacturers often use the terms interchangeably. Learn how to use these terms correctly in specifying power protection equipment.
Posted: 01 Apr 2010 | Published: 01 Jan 2003

APC by Schneider Electric

Four Steps to Determine When a Standby Generator is Needed for Small Data Centers and Network Rooms
sponsored by APC by Schneider Electric
WHITE PAPER: Small data centers and network rooms vary dramatically in the amount of uninterruptible power supply (UPS) runtime deployed. This paper identifies four steps to identifying if a standby generator is required.
Posted: 01 Apr 2010 | Published: 01 Jul 2007

APC by Schneider Electric

System Grounding and Ground Fault Protection for Data Centers
sponsored by Square D Critical Power Competency Center
WHITE PAPER: This paper presents the fundamentals of power system grounding, definitions and requirements of the National Electrical Code with respect to grounding, the need for low voltage ground fault protection and how it is implemented.
Posted: 05 Nov 2008 | Published: 05 Nov 2008

Square D Critical Power Competency Center

10 Ways to Increase Power System Availability in Data Centers: Strategies for Ensuring Clean, Continuous Power to Essential IT Systems
sponsored by Eaton Corporation
WHITE PAPER: A data center's power availability has become essential to an organization's ability to serve its customers and to stay both competitive and profitable. This white paper will discuss 10 underutilized best practices for building and maintaining a highly available data center power infrastructure.
Posted: 01 Sep 2009 | Published: 01 Sep 2009

Eaton Corporation

Power and Cooling Network Closets in the Healthcare Setting
sponsored by Emerson Network Power
WHITE PAPER: Network closets in the healthcare setting are housing more powerful and critical equipment as hospitals and ambulatory offices rely on these spaces to support an increasing number of business-critical applications such as electronic medical records (EMRs), wireless communications and digital imaging.
Posted: 07 Oct 2010 | Published: 07 Oct 2010

Emerson Network Power
 
 
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