Electrical Transformers for Industry
The Company ELFRI, located in the north-east of Italy, since 1981 has been offering to the customers for idustrial application. our production has been growing continuously during these year and we also widened the range of products that are now available to meet many industrial automation' s requirements. Our Business policy can be summarized as follws: Compromises than could damage the quality of the products are not allowed; First choice and good quality raw materials are used; Top machineries are employed to guarantee the highest standard of quality of our finished products.
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Regulated and unregulated power supplies
Unregulated power supplies, single or three-phase input voltage, output 24Vdc from 3AV to 40A.
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Metal Boxes
Metal boxes protection index 21or 23 for all our products.
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Single and three-phase reactances
Single and three-phase reactances for commutation, levelling, power factor correction.
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Single-phase transformers and autotransformers
Single-phase transformers from 30VA to 1000KVA.
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Three-phase transformers and autotransformers
Three-phase transformers from 300VA to 2000KVA.
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Single phase transformers incapsulated in resin
Single-phase trasformers incapsulated in resin selfextinguishing
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Small AC/DC Power supply
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