Trasformatori  Fabbricanti, Commercianti, Fornitori

WHO WE ARE
ALTRAFO Srl starts its activity since 2003 and it specializes in producing electrical transformers for electric energy use in medium voltage. Thanks to multi-ten-yearly experience in the electric plant engineering for HV cabins or LV panels, in repairing motors and electric transformers, its founders undertake since 2003 the ambitious project to manufacture and market cast resin transformers for medium voltage.
QUALIFIED DESIGNING AND MANUFACTURING
ALTRAFO Srl designs all the transformer components: magnetic core, insulation system and active parts. It supplies with modern automatic and semi-automatic machines such as windings, resin englobing and impregnation plant, furnaces, climatic cells, with a furnished test room complete with all the instruments necessary to perform tests according to IEC 60076-11.
CUSTOMISED TRANSFORMERS
ALTRAFO Srl, thanks to very high skill of its internal resources, can design and manufacture not standard machines either for what concerns voltage levels or for transformers powers that customer requests, but also for appplcations that range from energy distribution to photovoltaic and wind generation, from furnaces to LV isolation transformers and to machines for traction.
CERTIFIED QUALITY
Factory activities obey to certified quality system ISO 9001 and ISO 14001, while product obtained climatic and environmental certifications for C2, E2, F1 classes issued by an external laboratory recognized SINAL. To a very good quality of its production, ALTRAFO Srl adds a satisfying competitiveness and delivery times under the usual time of market also for not standard machines, thanks to the great reactivity of its staff in managing orders.
TECHNOLOGICAL KNOW-HOW
Young and skilled human resources engage themselves to marketing research, also for international areas, to research of raw materials, as wells as to end-product control and to customer satisfaction.
Research of innovative planning solutions and study of alterative materials let ALTRAFO Srl keep its products in the forefront as regards state of the art, market and modern society need.
PLANT
Its plant is situated in Matera industrial area and is extended on a surface of 4000 mq, whole 2000 mq dedicated to production, 400 mq to offices and the remaining areas to warehouse and logistics.

Nós, a Anton Uhlenbrock GmbH em Steinfurt, somos uma empresa de artesanato e fornecimento, de alto rendimento, composta por 38 colaboradores, com o objectivo de responder à necessidade da indústria, para a montagem industrial,helvetica e construção de máquinas eléctricas. Os nossos primeiros passos foram dados em 1954, como oficina de reparações, para enrolamento do induzido e mecânica. Hoje, com mais de 50 anos de experiência, tornamo-nos no parceiro competente dos nossos clientes, para uma gestão optimizada de manutenção e peças de substituição que vai além das fronteiras regionais.
A disponibilidade optimizada de máquinas e mecanismos é decisiva para o sucesso da empresa. Com um espectro variado de produtos e serviços, contribuímos para a optimização contínua dos seus processos de produção – desde a gestão proactiva de manutenção, passando pela manutenção, reparação e montagem profissionais à gestão proactiva de peças de substituição. Em qualquer fase: desde o planeamento, passando pela colocação em funcionamento, à manutenção e modernização. Nós responsabilizamo-nos pelas suas máquinas e mecanismos complexos, ao longo de toda a sua vida útil, com o objectivo de optimizar os custos de produção. Assim oferecemos não só serviços de manutenção e conservação, análise técnica e documentação, remoção de pontos fracos, fabrico e aplicação de sistemas de sistemas de análise e de medição altamente desenvolvidos, mas também a gestão de peças de substituição com aprovisionamento, armazenamento, fornecimento e fabrico – todos os serviços necessários oferecidos por uma só empresa. Assim, os nossos clientes recebem a segurança de que necessitam e usufruem de todas as vantagens de competência e de serviços de uma empresa familiar flexível.

SEDLBAUER develops and produces high-quality inductive components based on toroidal coils and for over more than 70 years Polytronik® Toroidal Transformers. We offer a wide standard range as well as custom solutions.
Polytronik® toroidal transformers are best suited to use in modern, powerful equipment and system components in the entire field of electrics and electronics (for example audio/hi-fi equipment, medical engineering, telecommunications, metrology, halogen lighting and alternative energy sources such as photovoltaics).
They particularly stand out for their high performance in compact sizes, extremely low magnetic leakage, maximum efficiency and excellent temperature characteristics. Compared to „normal“ transformers Polytronik® Toroidal Transformers are reduced in weight (up to 50%) and have a maximum efficiency of up to 98%!
Furthermore, we offer an large range of medical isolation transformers and pulse transformers.