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All Transistors Are Not Created Equal: The Advantages Of IGBT's In 3-Phase UPS Products
White Papers In recent years, manufacturers have been changing over to transistorized inverters in their low-to-medium power Uninterruptible Power Supply (UPS) products. Power semiconductors are the heart of any Uninterruptible Power Supply (UPS).
[August 14, 2003, 0:00]
Tips For Managing IT Facilities
News Uninterruptible Power Supply (UPS) Some may also mention smoke detection, uninterruptible power supplies, and controlled physical access. Electrical power includes continuous supply at the proper voltage, current, phasing and the conditioning of...
[June 6, 2005, 17:35]
UPS Support 1.01 For Server Appliance Kit 2.01
Downloads The uninterruptible power supply (UPS) support for server appliances provides access to the Microsoft Windows 2000 UPS service using the Server Appliance Kit Web user interface (UI). Through this support, server appliance administrators can access...
[September 14, 2007, 9:52]
Controlling An Uninterruptible Power Source (UPS)
Downloads The program for controlling a UPS allows you to considerably extend and supplement capabilities of your uninterruptible power source, to control and adjust an electric power supply in the office and at home.
[February 16, 2007, 23:01]
Battery Technology For Data Centers And Network Rooms: VRLA Reliability And Safety
White Papers The Valve Regulated Lead-Acid (VRLA) battery is the predominant choice for small and medium sized Uninterruptible Power Supply (UPS) energy storage. This white paper explores how the technology affects overall battery life and system reliability.
[June 8, 2005, 3:00]
Preventing Data Corruption In The Event Of An Extended Power Outage
White Papers Protecting computer systems with Uninterruptible Power Supply (UPS) hardware is part of a total solution, but power management software is also necessary to prevent data corruption after extended power outages.
[June 30, 2008, 11:40]
UPS Buyer's Guide
White Papers An uninterruptible power supply (UPS) provides a limited amount of power to your attached devices in the event of a power failure. But a UPS does more than this; it provides protection from power surges that can seriously damage your computer’s...
[October 7, 2003, 23:44]
Build UPS Protection Into Your Network To Make It Failproof
White Papers For the plant's computer center, at least, the solution used to be fairly simple: install a central uninterruptible power supply (UPS). Power failures, brownouts, and dropouts have always been critical events for both the factory floor and...
[August 14, 2003, 0:00]
Bianca Moden Works From Home With IBM
White Papers The iSeries in Bulgaria uses an uninterruptible power supply to help ensure that local problems with the electricity supply will not cause any downtime. Bianca Moden is a leading German fashion manufacturer.
[October 25, 2004, 3:00]
Protecting The "Achilles Heel" Of A Telecommunications Network
White Papers Just as you would protect your stand-alone mainframe from potential memory loss and data corruption with an uninterruptible power supply (UPS) backup system, you need to protect all the electrically active devices on your network--on your virtual...
[August 14, 2003, 0:00]
10 Ways To Protect Systems From Electrical Damage
News If baselines vary by 2 percent or less, invest in electrical conditioning equipment, such as an uninterruptible power supply (UPS). Information technology professionals typically aren't responsible for a facility's wiring quality, but as they're...
[July 20, 2006, 17:35]
Top 10 Tips For Protecting Your PC In Hot Weather
News Businesses with network servers should invest in some form of uninterruptible power supply Don't have too many computers running off one power supply, via an extension cable. And the storms that follow hot weather hold dangers for hardware too...
[July 6, 2006, 16:40]
$6bn Takeover Of UPS Giant
Blog Hot news in the uninterruptible power supply industry is pretty rare, but on Monday American Power Conversion was snaffled by Schneider Electric for the princely sum of $6.1bn. The deal is meant to create a UPC superpower, with Schneider talking...
[October 31, 2006, 8:22]
UPS Topologies And Standards
White Papers With the vast increase in the number and types of sensitive loads, the term UPS (Uninterruptible Power Supply) is now used to identify devices with power ratings ranging from a few hundred VA, designed to protect desktop computer hardware, up to...
[August 14, 2003, 16:19]
Intelligent Battery Management In The Series 300 UPS
White Papers The Series 300 UPS (uninterruptible power supply) system from Liebert Corporation has three standard features designed to increase useable battery life and eliminate unexpected problems when battery power is required for emergency back-up.
[August 14, 2003, 0:00]
Furious Redbus Users Demand Honesty
News If one company alone lost nearly 30 industrial grade uninterruptible power supplies in the incident then obviously something extremely serious went wrong and so far Redbus aren't coming clean abut it," said another user.
[March 8, 2005, 13:35]
Taking The VoIP Plunge
News You can ameliorate this somewhat by plugging your VoIP equipment into an Uninterruptible Power Supply (UPS), so that you'll have some time to be able to make calls after the electrical outage begins. Another major drawback of VoIP is that it's...
[August 24, 2006, 15:45]
Pros And Cons Of Outsourcing Email
News Are its routers protected by an uninterruptible power supply? Does the hosting service have data centers with redundant network connections, backup power sources, and engineers on site 24x7? The trend toward outsourcing applications such as email...
[March 13, 2003, 14:10]
Can The Lead Acid Battery Compete In Modern Times?
White Papers Today, the flooded lead acid battery is used in automobiles, forklifts and large uninterruptible power supply (UPS) systems. The Lead Acid is the oldest rechargeable battery. Invented by the French physician Gaston Planté in lead acid serves...
[August 14, 2003, 16:19]
Power Failure Knocks Web Sites Offline
News A coil in the generator was "displaced", causing a short-circuit to the uninterruptible power supply (UPS) modules; the power was dropped, and the Redbus units moved to battery power. London hosting firm Redbus Interhouse has blamed a power outage...
[March 2, 2005, 16:25]
