Generating sets instrument transformers

Moulded case current transformers for the measurement of AC currents up to 150 A.

They are made of a non-flammable plastic material, and have heavy insulation. These current transformers are suitable for any application.

With their compact size and their high characteristics, they are particularly suitable for withdrawable switchboards.

Moulded case current transformers for the measurement of AC currents up to 3000A, with inner diameters from 25mm up to 60mm.

They are made of a non-flamable plastic material and have heavy insulation. They are equipped as standard with EA mounting brackets.

This range has been designed to meet the demanding requirements of protection relays.

Moulded case current transformers for the measurement of AC currents from 100A to 8000A.

They are made of a non-flamable plastic material and have heavy insulation. This comprehensive and compact range fits most busbars, from 30 to 160mm.

Coming soon

These ring type current transformers are available for indoor (ORX) or outdoor use (OREX). They have been designed to meet the requirements for measuring:
- line currents
- zero-sequence currents in the neutral of power transformers
- earth fault currents in power transformers.

The secondary terminals are accessible, either directly in the case of indoor equipment (ORX), or through a watertight terminal box in the case of outdoor application (OREX). Several types of terminal boxes are available depending on the required characteristics.

Current transformers vacuum moulded in self extinguishing epoxy resin for the measurement of AC currents from 50 to 12 000A.

This range is particularly suitable for the measurement of high currents.

In addition to excellent mecanichal strength, these insulators have a high resistance to corrosive atmospheres and fire. They can be installed in any position.

This CT range is in cast resin, with excellent withstand to severe environment in terms of temperature, vibrations, salt, moisture and contaminants.

Secondary terminal connections are flying leads, to avoid any potential risk of loosening connections, or vibration resonance that may break terminals. TR33xy and TR66xy are designed to adapt to various busbar sizes, and accommodate large cores and windings to match demanding requirements in protection and accuracy classes. Fixing is performed tightening 2 horse shoe-shape clips on amagnetic support plate, enabling very strong hold on busbar.

Moulded case current transformers for the measurement of AC currents up to 3000A, with inner diameters from 15 to 80 mm.

They are made of a non-flamable material and have heavy insulation. They are equipped as standard with EA type mounting brackets.

Moulded case current transformers for the measurement of AC currents from 50A to 1000A. measuring duties and is suitable for every simple application.

They are made of a non-flamable plastic material. This new range of current transformers has been designed for an easy installation : all transformers can be delivered with DIN rail clips. They are equipped as standard with a sealable terminal cover to comply with the most demanding safety requirements.

This range includes current transformers for measuring duties and is suitable for every simple application.

Current transformers moulded in self-extinguishing resin for the measurement of AC currents from 150 to 15 000A.

This range has high performance characteristics, and demonstrates an excellent resistance to shocks, vibrations, salt and moisture.

It is approved by the french Navy.

Current transformers vacuum moulded in self extinguising epoxy resin for the measurement of AC currents up to 3000A.

This comprehensive and compact range of current transformers has been designed to meet the requirements of MV switchgear manufacturers. It offers a very low level of partial discharges. It allows double-ratio up to 600-1200A by primary coupling, as well as up to 5 independant secondary windings.

Current transformers vacuum moulded in self extinguishing epoxy resin for the measure of AC currents from 0 up to 2500A - 24kV.

This comprehensive and compact range of current transformers has been designed to meet the requirements of MV switchgear manufacturers. It allows double ratios up to 600-1200A, and offers up to 4 independent cores.

Current transformers vacuum moulded in self extinguishing epoxy resin for the measure of AC currents from 0 up to 2500A - 36kV.

This comprehensive and compact range of current transformers has been designed to meet the requirements of MV switchgear manufacturers. It allows double ratios up to 600-1200 A, and offers up to 4 independent cores.

Single pole voltage transformer vacuum moulded in self extinguishing epoxy resin for the measurement of AC voltages between phase and earth up to 50 000/√3 V.

This range is also suitable for the power supply of auxiliaries up to 5 000VA.