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        UPS NEWS
October 11, 2008
CYBEREX, announced its new Remote Power Panel (RPP). Enhanced features include more. Its new functional design allows for ease of handling and installation, new enhanced features include customizable metering options an improved wire management – all in its same original compact footprint.
  September 3, 2008
UPS manufacturer SANKEN has developed Ultra-low Loss (1/50 of Conventional On-Resistance), High Breakdown Voltage (800 V) Silicon Substrate Normally Off GaN FET, First in Industry Successfully Operated in Actual Inverter and UPS applications. >>
August 27, 2008
has announced that it has successfully developed new High Power Module, a new product using its fifth generation IGBT, U4 series. High Power Module, which has industry-leading level of thermal-conductivity, support larger current ratings with the package size equivalent to the conventional one. >>
July 7, 2008
CONTROLLED POWER announces the availability of its new "NetMinder" UPS Management and Monitoring Software Suite, compatible with the company's UPS products, as well as their Centralized
Emergency Lighting Inverters.
Jun 2, 2008
CHLORIDE announced that it has reached agreement to acquire 90% of DB Power in two tranches, by July 2009. By July 2008, and following satisfactory completion of the audit of DB Power’s accounts for the year to 31 March 2008, Chloride will increase its existing holding to 49. >>
May 14, 2008
BORRI launches Borri B8000, a unique double-conversion online up to 40 kVA UPS. The new PFC technology used in the IGBT rectifier is just one of many new features that come as standard with the B8000, delivering a strong input current harmonics reduction THDi<3% and power factor close to unit 0,99. >>
15, 2008
TRIPP LITE, has introduced a new line of SmartOnline Modular 3-Phase UPS Systems for 120/208V applications. Three models are available with individual capacities ranging from 40kVA to 80kVA, system capacities up to 160kVA and operational efficiencies up to 97%. >>
March 7, 2008 
Catalan company SALICRU has sold, through its distributor Voltor, 36 UPS to the Government of Cuba. These UPS’s, will be in charge to supply the supervision and management systems of the electrical power stations in order to guarantee an electrical power supply of quality. 



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  "UPS Efficiency" (European Committee of Manufacturers of Electrical Machines and Power Electronics, 2002)
  "A High Power Factor 3-Phase Rectifier based on Adaptive Current Injection Applying Buck Converter"  
J. Zanda, P. Pejovic 
(9. International Conference on Power Electronics, 2000)

"Are your UPS specs Obsolete?" Richard. H. Smith
(Cahners Business Information, 2000)

  "Power Electronics for Very High Power  Applications"  E. I. Carroll  
(ABB Semiconductors AG, 1998)

  "High-speed IGBT in NPT technology" M. März, M. Billmann, A. Knapp
 (Power Semiconductors, 1998)

  "Dynamic Overmodulation Characteristics of Triangle Intersection PWM Methods" Ahmet M. Hava, Seung-Ki Sul, Russel J. Kerkman, Thomas A. Lipo 
 (IEEE Industry Applications Society Annual Meeting, 1997)

UPS Library >>








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