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HV Coils




Overview

HV Coils

Preformed Windings has 50 years of expertise and experience manufacturing high voltage coils for a global customer base within industries such as power generation (Hydro, Nuclear, Wind and conventional), Industrial and Marine to name a few. We are the preferred supplier to a global customer base ranging from the largest OEM’s in the world, to rewind companies in the service industry. Preformed Windings has become the preferred supplier due to our high quality coils manufactured in extremely short lead times, and our industry leading service.

Diamond Coils

Diamond Coils

Preformed Windings manufactures an extensive range of high voltage motor and generator coils to an approved in-house specification.  Our Diamond Coil offering range from 400v to 16kV with both resin

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Concentric Coils

Concentric Coils

We provide a broad range of concentric coils for a global client base across chemical, paper making, extraction, shipping and power generation industries. Our concentric coil offering range from 400v

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Coil Spec Selection Assistance

Coil Spec Selection Assistance

We understand that selecting a suitable coil specification can be difficult, therefore we provide the table below to give a comparison of Preformed Windings standard coil specifications to assist you

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Resin Rich v VPI

Resin Rich v VPI

A question Preformed Windings are often asked is which specification of coils is more suitable for high voltage applications, VPI or Resin Rich. We hope to outline some of the

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