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Insight into the future of the power transformer
TRANSFORM 2015 inspired visitors from around the world in Vienna

TRANSFORM 2015 closed its doors in Vienna on Thursday, October 15th, having welcomed more than 500 participants and a new record number of visitors. As in previous years, the two-day event included high-caliber presentations, a large product exhibition, and plenty of opportunity to network. The TRANSFORM LAB, a special zone with a futuristic feel to it, where all TRANSFORM partner companies presented the "Transformer 2020", was a particular highlight. For the first time, this zone allowed key suppliers to the transformer industry to present innovative, forward-looking technical concepts related to power transformers.
For further information and film recording impressions of TRANSFORM 2015 pleas click here.


HSP manufactured bushings for world’s first 420 kV vegetable oil transformer
In February 2014, TransnetBw, the electrical grid operator in the German state of Baden-Württemberg, placed the world’s largest transformer with vegetable oil insulation into operation. In the distribution station in Bruchsal near Karlsruhe, this transformer links the 380 kV ultra-high voltage level with the 110 kV grid. The bushings for this environmentally friendly transformer have been developed and manufactured by HSP.


Worldwide first 1200 kV Transformer Air Bushing in RIP Technology tested successfully
For a 1200 kV UHVAC test station in Bina, India HSP now developed, manufactured and tested the first 1200 kV transformer bushings in RIP technology (resin impregnated paper) worldwide.


HSP with a new exhibition booth at CWIEME Berlin
HSP Hochspannungsgeräte GmbH & Trench Bushing group presented at this year’s CWIEME Berlin from 24 to 26 June with a new and larger exhibition booth than in previous years.


TRANSFORM conquers the Americas
For the first time in TRANSFORM’s history, a regional TRANSFORM event was held from 26 to 28 May 2014 on the South American continent. The location of “TRANSFORM Américas”, Cartagena de Indias, on Colombia's Caribbean coast, was chosen purposely: It is a safe city with a central location and wonderful old town that is a World Heritage Site.


HSP presented at Doble “Life of a Transformer” seminar
This year, February 3-7, 2014, the event was held in Lake Buena Vista, Florida/USA.
This was the 12th year for this event and the second time that ‘HSP Hochspannungsgeräte GmbH & Trench Bushing Group’ has participated as expert presenter.


New products and technical concepts -
TRANSFORM 2013 in Abu Dhabi was a huge success

A special location for a very special event: From November 26 to 28 the TRANSFORM 2013 took place on the grounds of the Yas marina Circuit in Abu Dhabi. Where only a few weeks before Formula 1 engines were roaring, together with nine other premium suppliers of the European trans-former industry HSP then presented their product innovations and sparked discussion with numer-ous expert lectures. Almost 400 top guests from 44 nations turned the event into an exclusive branch meeting.
For further information please visit


The name TRANSFORM stands for a partner network of European premium manufacturers in the field of power transformers.

The international conference TRANSFORM, which has been taking place every two years since 1998 is one of the best established events in the transformer industry for finding out about innovations in power transformers and meeting and discussing with specialists.

The following companies are being involved in this network: HSP Hochspannungsgeräte GmbH & Trench Bushing Group, Kelvion Safety Heat Exchangers, KREMPEL-Group, Maschinenfabrik Reinhausen GmbH & HIGHVOLT Prüftechnik Dresden GmbH, Nynas AB, OMICRON electronics GmbH, PFISTERER, Röchling Engineering Plastics KG und ThyssenKrupp Electrical Steel.