Mines instrument transformers

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.

Outdoor current transformers for the measurement of AC currents up to 4000A.

They are moulded in selfextinguishing resin and have heavy insulation as standard. They are equipped with a weatherproof terminal box fitted with 2 cable glands.

This range complies with the European standards EN 50014 and 50019 «enhanced safety».

Double pole voltage transformer vacuum moulded in self extinguishing epoxy resin for the measure of AC voltages between phases up to 36 000 V, with rated outputs up to 200 VA cl0,2 or 300 VA cl0,5.

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

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.

Coming soon

English version coming soon!

Voltage transformers vacuum moulded in self extinguishing epoxy resin.

This compact range is suitable for the power supply of auxiliaries in generators.

Bushing insulators, with or without conductor for various applications in power generation or distribution.

RS ISOLSEC design and manufactureall types of bushing insulators or insulating parts in epoxy resin.