Evolution of material cost in Hexa transformers for 100 kVA, Po=150W, Pk=1500W

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Technology sales

 

Hexaformer offers other companies, under certain conditions, to license the patented Hexaformer technology. That makes it possible to design and manufacture transformer products with superior properties.

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Hexaformer's symmetrical core design results in a transformer that is far superior to conventional technology in all important aspects. Depending on the application, it can be optimized for the very lowest weight, size or power loss.

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• Reduced No load losses
• Reduced Total operating cost
• The Hexa-transformer starts up quickly and the inrush energy is small
• No need to over-dimension the fuses
• Very low audible noise
• Reduced weight compared with a conventional construction
• Stray flux outside the transformer is virtually negligible
• Reduced third harmonic generation
• The three windings operate under identical conditions and the grid perceives the phases as symmetrical.
• With lower losses you also reduce the need of cooling
• Reduced vibrations translates into longer operating lifetime

After years of development and optimization of the winding of the core, our Generation II transformers strongly improve the bill of material necessary. Our Generation III will generate even further savings. The Generation  II bill of material for 100 kVA transformer is the following:

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100 kVA, 11 - 0,42 kV, 50Hz

Type: LL (Low Loss)                              Type: LC (Low Cost)

Fe          160 kg                                        Fe             176 kg

Cu         126 kg                                        Al              57 kg

Oil         106 kg                                        Oil            126 kg

Po          151 W                                        Po             215 W

Pk          1527 W                                      Pk             1549 W

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If you like these numbers (please compare to your own) and would want to leam more about our patented Hexaformer Technology, we invite you to pay a visit to our factory to witness our production processes and test procedures. If you want you may perform your own test.

We will have our Dry Type Transformers on display with excellent loss values as well as competitive Bill of Materials.

Soon we should be able to present to the world our unique Amorphous Technology (patent pending) linked to Hexaformer Technology - the answer to the worlds need for super efficient distribution transformers.

For parties who have a genuine interest to discuss a Hexaformer License Agreement we are willing to provide a Prototype for your own in-house evaluation on a loan basis.

Please contact Magnus Palmstierna (magnus.palmstierna@hexaformer.com) for further details.