indoor instrument transformersepoxy instrument transformers are designed for the measurement and...

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INDOOR INSTRUMENT TRANSFORMERS Main Features Epoxy instrument transformers are designed for the measurement and protection of high voltage for indoor applications. The value of the secondary current is 5 A or 1 A with also the possibility of a combination of both. Current transformers are constructed with single-turn or multi-turn primary winding. Ratio can be changed by primary / secondary re-connection. The secondary winding is wound on the magnetic core made of the alloy of nickel, iron. The number of cores can be from 1 to 5 according to the request. Voltage transformers are single-phase transformers isolated with one pole. The instruments can be equipped with high voltage fuse. Magnetic core of voltage transformers is made of CRGO laminations. Transformers are fixed by the means of four screws M12 in the holes in the basic plate. The outlet of primary winding “A” is brought out by the means of bolt M10. All active parts of dry type transformers are compound-insulated with epoxy-mixture.

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Page 1: INDOOR INSTRUMENT TRANSFORMERSEpoxy instrument transformers are designed for the measurement and protection of high voltage for indoor applications. The value of the secondary current

INDOOR INSTRUMENT TRANSFORMERS

Main Features

Epoxy instrument transformers are designed for the measurement and protection of high voltage for indoor applications.

The value of the secondary current is 5 A or 1 A with also the possibility of a combination of both.

Current transformers are constructed with single-turn or multi-turn primary winding.

Ratio can be changed by primary / secondary re-connection.

The secondary winding is wound on the magnetic core made of the alloy of nickel, iron.

The number of cores can be from 1 to 5 according to the request.

Voltage transformers are single-phase transformers isolated with one pole.

The instruments can be equipped with high voltage fuse.

Magnetic core of voltage transformers is made of CRGO laminations.

Transformers are fixed by the means of four screws M12 in the holes in the basic plate.

The outlet of primary winding “A” is brought out by the means of bolt M10.

All active parts of dry type transformers are compound-insulated with epoxy-mixture.

Page 2: INDOOR INSTRUMENT TRANSFORMERSEpoxy instrument transformers are designed for the measurement and protection of high voltage for indoor applications. The value of the secondary current

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