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Tavrida Electric Switching Modules

Tavrida Electric Switching Modules. Tavrida Electric pioneered concept of vacuum circuit breakers with magnetic actuator in 1989. Since then this design became popular for circuit breakers and reclosers worldwide. Patented ISM design concept. ISM operation.

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Tavrida Electric Switching Modules

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  1. Tavrida Electric Switching Modules Tavrida Electric pioneered concept of vacuum circuit breakers with magnetic actuator in 1989. Since then this design became popular for circuit breakers and reclosers worldwide.

  2. Patented ISM design concept

  3. ISM operation http://www.youtube.com/watch?v=XMJRPnJ65Xg

  4. Patented ОSM design concept

  5. OSM advantages • High reliability (typical service failure rate is below 0.1%/annum) • The highest mechanical and interrupting life in the market today • The lowest weight and dimensions in the market today • Ability to measure voltage from both sides

  6. Recent improvement of insulation (achieving 150kV BIL for application in mountainous and coastal areas) Original insulation design (BIL 125kV) Improved insulation design (BIL 150kV)

  7. 5629 3000 + 3320 1470 + 3697 3205 2317 1530 879 629 649 268 2011 2005 2002 2004 2007 2010 2003 2006 2008 2009 Test reports for OSM with improved insulation Tavrida Electric recloser market progress

  8. In April 2011 new Tavrida Electric OSM design passed engineering phase for the biggest single recloser tender in ESKOM (South Africa)

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