Marque Magnetics transformer design and prototyping services

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Marque Magnetics has added technical consulting to its product range, offering a design service for custom transformers, inductors and specialty coils.

The service was established in response to OEMs’ demand for quicker, more efficient designs and prompt prototyping of their custom wound components. Magnetics design is a highly specialised field and the transformer/inductor package on any PCB is said to be one of the most expensive kits on it, so it is suitable to have experts design and prototype custom wound components.

This particularly applies when specific requirements must be met (certain inductance, EMI or efficiency levels) or international standards must be achieved (AS/NZ, UL, IEC or TUV). When there are specific height or width restrictions, researching multiple bobbin and core options can be time-consuming and an expert can be useful. If a custom bobbin or core is required, they are even more important.

Marque Magnetics specialises in high-frequency power transformers with a power level of up to 20 kVA. The range also includes high-voltage transformers (up to 15 kV); 50/60 Hz transformers and inductors; three-phase inductors and transformers; EMC and PFC chokes; DC chokes; solenoid coils and air coils.

The company will present the user with a budget and time frame prior to starting the project. They will assign an engineer to be the user’s contact point throughout. At the end the user will receive a full manufacturing specification of the component(s) they own and the number of working prototypes requested.