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Diesel Rotary UPS (DRUPS) vs. Static UPS: A Quantitative Comparison for Cooling and IT Applications
- Document Date: 05/07/2016
- Reference: SPD_VAVR-9WFNHS_EN
- Description: A number of published comparisons indicate that DRUPS is a superior solution for data center cooling and IT applications...
- Size: 2.1 mb
- Version: V0
- Language: English
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Preparing the Physical Infrastructure of Receiving Data Centers for Consolidation
- Document Date: 29/05/2012
- Reference: SPD_WTOL-8MAHLR_EN
- Description: The consolidation of one or more data centers into an existing data center is a common occurrence...
- Size: 887.5 kb
- Version: V1
- Language: English
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Mitigating Electrical Risk While Swapping Energized Equipment
- Document Date: 12/10/2022
- Reference: SPD_WP13_EN
- Description: Mission-critical applications require continuity of power while inserting or removing modules in low-voltage electrical equipment, such as UPSs and...
- Size: 1.8 mb
- Version: V2
- Language: English
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Data Center Projects: System Planning
- Document Date: 20/02/2013
- Reference: SPD_SNIS-6QJGS2_EN
- Description: Planning of a data center physical infrastructure project need not be a time consuming or frustrating task...
- Size: 425.4 kb
- Version: V2
- Language: English
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How Monitoring Systems Reduce Human Error in Distributed Server Rooms and Remote Wiring Closets
- Document Date: 08/11/2010
- Reference: SPD_DBOY-7YMKLN_EN
- Description: Surprise incidences of downtime in server rooms and remote wiring closets lead to sleepless nights for many IT managers...
- Size: 927.3 kb
- Version: V0
- Language: English
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Review of Four Studies Comparing Efficiency of AC and DC Distribution for Data Centers
- Document Date: 17/02/2012
- Reference: SPD_VAVR-8Q7K7N_EN
- Description: DC is proposed for use in data centers as an alternative to AC distribution primarily based on publicized claims of efficiency improvements and...
- Size: 368.8 kb
- Version: V0
- Language: English
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A Framework for How to Modernize Data Center Facility Infrastructure
- Document Date: 29/05/2019
- Reference: SPD_WTOL-AWEM47_EN
- Description: Aging data centers represent a downtime risk to business operations. In this paper, we lay out a framework for modernizing a facility...
- Size: 934.5 kb
- Version: V0
- Language: English
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Impact of Hot and Cold Aisle Containment on Data Center Temperature and Efficiency
- Document Date: 27/09/2017
- Reference: SPD_DBOY-7EDLE8_EN
- Description: Both hot-air and cold-air containment can improve the predictability and efficiency of traditional data center cooling systems...
- Size: 657 kb
- Version: V5
- Language: English
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Understanding Power Factor, Crest Factor, and Surge Factor
- Document Date: 25/05/2012
- Reference: SPD_SADE-5TNQYL_EN
- Description: This white paper explains the technical terms of power factor, crest factor, and surge factor. The use of these terms in specifying UPS is explained.
- Size: 152.8 kb
- Version: V1
- Language: English
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Data Center Projects: Project Management
- Document Date: 25/05/2012
- Reference: SPD_SNIS-6VHRU8_EN
- Description: In data center design/build projects, flaws in project management and coordination are a common – but unnecessary – cause of delays, expense, and...
- Size: 783.7 kb
- Version: V1
- Language: English
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