Eliaden 2010
From 31/05 to 3/6/2010 we participated at ELIADEN in Norway.
We have the capacity to produce power transformers and step-up transformers of up to 500 MVA rated power and up to 420 kV rated voltage.
Kolektor Etra is a recognized supplier of transformers with more than 90 years of tradition.
Our company will participate at AMPER 2009 in Prague, Czech Republik from 31st March to 3rd April. You are kindly invited to visit us any time during the fair at our stand in hall 1G, section 21.
Letter of invitation in English language and Czech language
We take great pleasure in informing you that our company will participate at ELFACK 2009 in Göteborg, Sweden from 4th to 8th May 2009. You are kindly invited to visit us any time during the fair at our stand in hall G03, section 12.
Etra 33 will participate at ELEKTROTECHNIEK 2009 from 28th September to 2nd October 2009 in Utrecht, the Netherlands. We will exhibit at the stand of our Dutch agent Seher & Co. You are kindly invited to visit us at the stand any time during the fair.
We produced the biggest transformer so far: 200 MVA rated power and voltage ratio 116/18 kV. Annual productin exceeds 3000 MVA.
We take great pleasure in informing you that our company will participate at ELIADEN 2008 in Lillestrøm , Norway from 26th to 29th May 2008.
Letter of invitation – click here
Company exhibited for the 5th time at the fair held between 7th and 11th May in Gothenburg, Sweden.
After signing contract of one piece in April 2006, ETRA 33 has won another two 160 MVA power transfomers through a tender invited by Statnett SF, the Norwegian transmission system operator. The power transformers will operate within the voltage of 132 kV and are planned to be delivered in November and December 2007, respectively.
ETRA 33 will participate at the ELFACK 2007 fair of Goeteborg, Sweden from 7th to 11th May 2007 for the 5th time now.
In autumn 2006, production of ETRA 33 has been upgraded by purchasing new transformer core production line delivered by GEORG , a German machine tools manufacturer. The new line will substantially raise company’s capacity in terms of cutting grain-oriented steel.