Constant competitive edge in the transforming world

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Ethan Wilcox
5 years ago
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1 Constant competitive edge in the transforming world

Intertrafo s strong expertise enables innovative products and concepts optimised to

2 INTERTRAFO designs and manufactures transformers, power supplies, mains adapters devices and inductors as well as subassemblies containing these components. Intertrafo s strong expertise enables innovative products and concepts optimised to meet the client s needs. Intertrafo is a trusted partner of all its clients in Finland and abroad.

Experience and ability to change with times We have manufactured coiled components for over thirty years.

Customer orientation, quality products, short lead times, punctual deliveries and innovation are the cornerstones of our operation.

We are constantly increasing our knowledge base by training our staff and by encouraging thinking outside the box.

3 Experience and ability to change with times We have manufactured coiled components for over thirty years. During these years, we have developed into a leading specialist in our field with a particular emphasis on good customer cooperation. Customer orientation, quality products, short lead times, punctual deliveries and innovation are the cornerstones of our operation. Competitive edge and flexibility Intertrafo s expertise and flexibility offer our clients a competitive edge in the increasingly tough market. We are constantly increasing our knowledge base by training our staff and by encouraging thinking outside the box. Continuous learning and re-evaluation of operation increase the effi ciency of production and improve quality. This is refl ected in the improved competitiveness of our clients now and in the future. Employee satisfaction, a safe and ergonomic working environment and the environmental requirsements of our field are key values in our operation. They form a solid base for efficient production and innovative thinking. Intertrafo takes care of its own team and the environment. Optimised products and standard solutions In the product development stage, it is easiest to shape the properties and end cost of products and we are happy to take an active role in the client s product development process. Customer optimised products, thus, form the principal part of Intertrafo s production. In addition to these customer optimised products, we have an extensive range of standard products. We can also have ferrite transformers, inductors and toroidal transformers manufactured by our partners operating in lower-cost countries Heading to the future in cooperation Intertrafo s main strengths include its strong expertise formed during the long-standing experience in the fi eld, customer oriented operation and partnerships with reliable suppliers and subcontractors. They form a solid base for mutually rewarding cooperation. Is your company Intertrafo s next satisfied business partner

4 INTERTRAFO S PRODUCT RANGE includes both single inductive components and more extensive assemblies constructed from these. Find Intertrafo s main product groups on the following pages.

Transformers for every application. Instrument transformers Instrument transformers are client-tailored laminated, toroidal or circuit board transformers.

5 Transformers for every application. Instrument transformers Instrument transformers are client-tailored laminated, toroidal or circuit board transformers. The products are optimised to the client application to enhance the performance of the device. Typical variables include client features such as mechanical dimensions, heat generation and the minimization of losses. 1- and 3-phase isolation - and safety isolating transformers Isolation and safety isolating transformers for various voltage series in the output range of 10 VA 10 kva are standard products. The transformers comply with the requirements of the Standard EN We stock the most common models in this category Medical safety isolation transformers A medical safety isolation transformer is used to supply medical equipment. The series of transformers is certifi ed by SGS Fimko and their primary voltage is either 230V or 400V and secondary voltage V in the output power range of 3500 VA 7500 VA. These products are available in protection classes IP00 or IP23.certifi ed by SGS Fimko and their primary voltage is either 230V or 400V and secondary voltage V in the output power range of 3500 VA 7500 VA. These products are available in protection classes IP00 or IP23. Autotransformers The most common application for an autotransformer is to control ventilator speed. They are also used in applications where galvanic isolation is not needed. An autotransformer has smaller physical dimensions than a corresponding galvanically isolated transformer.

The output power is 20 VA 2000 VA and they can be fastened to the base either by the traditional centre hole

Encapsulated safety isolation - and isolation transformers We stock Tufvassons Transformator Ab s encapsulated

Our product range includes both movable and fi xed models with DIN rail or screw attachment.

Inductors We design and manufacture 1- and 3-phase inductors for customer applications.

different ferrite transformers and inductors as well as coils ranging from through-hole to surface mounted

6 Transformers for every application. Toroidal transformers Our toroidal transformers are designed for customer applications. The output power is 20 VA 2000 VA and they can be fastened to the base either by the traditional centre hole method (metal disc / moulted central) or with a protective case solution specific to the application. Encapsulated safety isolation - and isolation transformers We stock Tufvassons Transformator Ab s encapsulated mains transformers up to protection class IP65. Our product range includes both movable and fi xed models with DIN rail or screw attachment. We also provide custom transformers with protection tailored to the client s requirements. Inductors We design and manufacture 1- and 3-phase inductors for customer applications. Ferrite transformers and inductors Our manufacturing and supply programme includes a very extensive range of different ferrite transformers and inductors as well as coils ranging from through-hole to surface mounted components. We can fill small and large orders at competitive terms. Linear power supply units Our standard types cover a current range of 1-20 A with a voltage range of V. We also stock standard models with a primary voltage of V. We manufacture 1- and 3-phase PSUs to client specifi cations, for example by combining several AC and DC secondary voltages to suitable mechanics.

Switched mode power supply units As a standard, we stock 9.

We also supply three phase PSUs as well as AC/DC or DC/DC custom PSUs.

customer applications. As a standard, we stock 4 Ω and 8 Ω transformers.

adapters and tailored special mains adapters.

Variable transformers Our product range includes 1- and 3-phase variable transformers 1A 28 A,

7 Switched mode power supply units As a standard, we stock 9.6 W 480 W PSUs with 12 or 24Vdc secondary voltage. We also supply three phase PSUs as well as AC/DC or DC/DC custom PSUs. Audio and line transformers Our audio and line transformers are special products designed for customer applications. As a standard, we stock 4 Ω and 8 Ω transformers. Mains adapters We supply high-quality Tufvassons Transformator Ab s AC/AC and AC/DC standard mains adapters and tailored special mains adapters. Switched mode AC/DC mains adapters up to 100 W output power are also included in our product range. Variable transformers Our product range includes 1- and 3-phase variable transformers 1A 28 A, IP00 or IP20. We also supply motor driven models and enclosed special models equipped with, e.g. current or voltage meters etc. Assemblies We design and manufacture subassemblies for more extensive units manufactured by the client. Generally, such assemblies contain one or more of our main products.

inductive components and subassemblies containing these with thirty

Intertrafo s extensive product range makes it easy for clients to fi

You will find our principal product groups listed below.

Instrument transformers Ferrite transformers and inductors 1- and

supply units Medical safety isolation transformers Switched mode

Toroidal transformers Mains adapters Encapsulated safety isolation -

For more detailed information on our standard products, please visit

8 World class transformer expert. Intertrafo is a leading expert in the design and manufacture of inductive components and subassemblies containing these with thirty years experience. Intertrafo s extensive product range makes it easy for clients to fi nd productsand assemblies optimised to suit their requirements. You will find our principal product groups listed below. Please contact us for further information. Instrument transformers Ferrite transformers and inductors 1- and 3-phase isolation - and safety isolating transformers Linear power supply units Medical safety isolation transformers Switched mode power supply ply units Autotransformers Audio and line transformers Toroidal transformers Mains adapters Encapsulated safety isolation - and isolation transformers Variable transformers Inductors Assemblies For more detailed information on our standard products, please visit our website at We are happy to respond to your queries about product tailoring by or phone. Address Unkarinkatu 16, TURKU FINLAND Phone Fax

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Your partner in Germany for filtration and engineering The Company ZIND Verfahrenstechnik has been operating successfully in the fi eld of fi ltration for over 25 years now. We offer customers the benefi