Elektrokeramik Sonneberg GmbH

The Plant of Elektrokeramik Sonneberg GmbH was built form 1959 to 1963 and manufactures since 1964 insulators  for high- and middle-voltage in the tradion of more than 100 year of the porcelain factories Neuhaus-Schierschnitz and Koeppelsdorf.

250 employees producing with modern machinery about 5000t of high- and middle voltage insulators newer days. The manufactured insulators belong to the groups following:

• long rode for midle- and high voltage for different polution areas
  • standard types according DIN 48006
  • special types like TGL-long rod or
    long rods for desserts, Industria polution a. o.
• post insulators and the fitting roatating Insulators
  • according IEC 273, DIN 48120 andspecial types
• holow insulators
  • cylindric, bevelled,  bellied, as one part with a length up to 2400 mm; segmented and bonded with a length up to 8500 mm
• catenary wire insulators for rail ways
• special insulators according cusomer preferencs

Alumina procelain according DIN VDE 0335 / IEC 672 is used for all these products as approved material for a long time.

Elektrokeramik Sonneberg GmbH is certified according DIN ISO 9001 since mai 1993.

For more details, do not hestitate to ask.