http://www.alphagrissin.bgWhite papersen-USalphabg@alphagrissin.bgadmin@attaindreams.comThu, 09 Feb 2012 10:12:10 GMTThu, 09 Feb 2012 10:12:10 GMTDiesel generatorsUPS (Uninterruptible Power Supply)HPAC (High Precision Air Conditioning)Telecom / IT RacksBatteriesIT SolutionsCreated by AttainDreams RSS Framework. All rights reserved.http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=1 Executive Summary Corporate datacenters – even small ones – are supporting more critical business applications such as integrated data/voice/video networks, real-time interaction and e-commerce support for Web sites, and sophisticated knowledge management systems. The backbone of these...alphabg@alphagrissin.bgTue, 19 Jan 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=1http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=2 Summary Uninterruptible Power Supply (UPS) protection can be delivered through a single-moduleapproach or through redundant systems. Redundancy enables higher availability ofcritical systems and is typically achieved through either an N + 1 or 1 + 1 design.While 1 + 1 systems deliver a significant...alphabg@alphagrissin.bgMon, 22 Feb 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=2http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=3 A Guide for IT and Data Center Managers SUMMARY Appropriate power protection is one of the keys to achieving high availability of business critical systems. Yet many of the key factors that should be considered when selecting these essential systems are often overlooked. In an ideal world,...alphabg@alphagrissin.bgMon, 01 Mar 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=3http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=4 Introduction Network access and telecom rooms are housing more powerful and critical equipment as businesses rely on these spaces to support an increasing number of business-critical applications. The technologies supporting the deployment of IP telephony, wireless networking, converged...alphabg@alphagrissin.bgThu, 01 Apr 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=4http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=5 Summary The retail supply chain must support two interdependent processes: Product flow Information flow An effective and efficient product supply chain depends heavily on an integrated, visible, "always-on" information chain. Keeping that information chain "always on" is one of the key...alphabg@alphagrissin.bgSat, 01 May 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=5http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=7 Introduction A dependable uninterruptible power supply (UPS) system is essential to protectingdata centers and server rooms from unplanned downtime and equipment damage. This paper compares two UPS systems marketed for small and midsize data centers.These products represent remarkably different...alphabg@alphagrissin.bgWed, 02 Jun 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=7http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=8 Summary The sensitivity of electronic systems to power disturbances and the likelihood of interruptions in utility power make it easy to justify the purchase of an uninterruptible power supply (UPS) to protect business-critical systems. As a result, UPS systems have become standard in just about...alphabg@alphagrissin.bgWed, 07 Jul 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=8http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=9 Executive Summary [Note: The model demonstrates that reductions in energy consumption at the IT equipment level have the greatest impact on overall consumption, because they cascade across all supporting systems.] A number of associations, consultants and vendors have promoted best practices...alphabg@alphagrissin.bgMon, 09 Aug 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=9http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=10 Summary With data center rack densities increasing exponentially and blade servers promising to push them much higher faster than many expected, IT managers are facing difficult decisions regarding critical system infrastructure. System densities are now the main driver of data center space...alphabg@alphagrissin.bgWed, 01 Sep 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=10http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=11 Executive Summary [Note: In enterprise data centers, designers face the challenge of having to create facilities with a 20-year lifespan when they are unsure how technology will change in the next three to five years.] High-density servers and communications switches, increased emphasis on...alphabg@alphagrissin.bgFri, 01 Oct 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=11http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=12 Executive Summary A number of options are available to facilities professionals looking to improve cooling efficiency and reduce resources consumed by their data centers. Beyond implementing basic measures such as sealing moisture out of the data center and improving air flow, aisle containment to...alphabg@alphagrissin.bgMon, 01 Nov 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=12http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=13 Summary Critical power and cooling systems have a major impact on the performance and availability of IT systems. While the reliability of these systems is high, their value to the business is such that they require an adaptive approach to performance monitoring and management that enables both...alphabg@alphagrissin.bgWed, 01 Dec 2010 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=13http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=14 Executive Summary Every UPS is designed with components that have a limited life. Some of these components have longer lives than others and this depends on the design of the component itself, its function within the UPS, and the operating conditions to which the UPS is subjected to. In this...alphabg@alphagrissin.bgFri, 01 Apr 2011 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=14http://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=15 Introduction Too often, precision air conditioning is only considered when humidity control is required. If the application does not demand humidity control, comfort cooling is installed. In fact, the combination of recent economic conditions and an increasingly competitive market have led to a...alphabg@alphagrissin.bgSun, 01 May 2011 00:00:00 GMThttp://www.alphagrissin.bg/WhitePapers/Details.aspx?whitePaperID=15