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Our specialists have experience on all aspects of high quality level requirements in compliance with up-to-date market standards. Corrosion protection according to ISO EN 12944 standards ensure long term durability of our products for highest requirements.
Well trained employees, professional know-how in our products and ongoing investments allow us to reach special requirements and new goals together with our customers.
PREIS designs and manufactures high quality welded constructions like transformer housings, yoke clamps, radiators and pipe workings. We meet all requirements and needs of our customers like corrosion protection, sandblasting, zinc spraying and hot dip galvanizing based on the latest environmental standard..
PREIS provides oil-tight corrugated tanks for distribution transformers and inductors according to customers design and relevant welding standards.
Traction transformer tanks are used in locomotives, urban railways and high-speed trains.
PREIS is a well-known and specialised manufacturer of high-grade welded constructions.
Cooling radiators are used to secure the cooling process of the transformer system.
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VAT Nr.: ATU 45466204
VAT Nr.: HR 77625311977
VAT Nr.: SI 58250450
VAT Reg. No.: 4218853390003
Design & Website production: NAVDIH.NET
PREIS has many years of experience as producer of transformer tanks for power transformers. The product range covers small radiator units through medium voltage transformers to the biggest and most complex power transformers like HVDC-systems.
In addition to standard steel tanks, we have gained many years of experience in the production of special projects such as “Brückenmittelstücke” – compact high-power transformers for semi-autonomous rail transport, phase-shifters and, more recently, transformers for off-shore applications.
To complete the package, we offer our customers a range of extra services such as preparation of production documentation, identification of cost-reduction potentials and technical expertise in areas such as welding and corrosion protection according to ISO 12944 standards.
The scope of delivery for power transformer tanks includes:
PREIS provides oil-tight corrugated tanks for distribution transformers and inductors according to customers design and relevant welding standards.
Traction transformer tanks are used in locomotives, urban railways and high-speed trains.
With regard to the construction and production of railed vehicles, PREIS is approved for the welding of plates, pipes and threaded bolts of carbon steel, stainless steel, copper and aluminium according to DIN EN 15085-2 (CL1) and EN ISO 3834-2.
The scope of delivery of the product includes:
We act as reliable partner for specific technical solutions with new challenges of advanced steel constructions like components for hydroturbines, turbogenerators, transport covers, marine equipment, etc.
To our main products we also count radiators for oil-cooled transformer systems.