One pole voltage transformers

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.

One pole voltage transformer vacuum moulded in self extinguishing epoxy resin for the measurement of AC voltages between phase and earth up to 24kV.

This voltage transformer is equipped with a K180 AR1 plug. The user connects an insulated cable equipped with a K158 LR mobile female plug. Plug-in and plug-out have to be done with no voltage present. An outdoor version is also available, with secondary terminals protected by a weatherproof cover.

Single pole voltage transformer assembly moulded in self extinguishing epoxy resin for the measurement of AC voltages between phase and earth up to 24000 :√3 V.

This assembly is composed of a withdrawable voltage transformer, a fuseholder container, and an interlocking device. It combines several functions: voltage transformer, protection by HBC fuse and isolating switch. It is fitted with devices preventing feedback through the low voltage circuit. 

This system is patented in France and in the rest of the world.

It is a compact, low-cost alternative for metaclad switchgear manufacturers.
A 3 phase version is also available, TT series, for voltages up to 12 kV.

Single phase 1-pole voltage transformers made of self extinguishing epoxy resin for the measure of AC voltages between phase and earth up to 36 000/√3 V.

An optional anti-explosion system prevents any resin or hot gas projection in the event of external failure (line overvoltage, ferro resonnance, mechanical shock, etc.)

One pole voltage transformers vacuum moulded in self extinguishing epoxy resin for the measure of AC voltages between phase and earth up to 36.000/√3 V.

This transformer is equipped with a standard plug.

The transformer’s surface is coated with a metallic compound that ensures a safe repartition of the magnetic field and zero-potential surface.

An optional anti-explosion system prevents any resin or hot gas projection in the event of external failure (line overvoltage, ferro resonnance, mechanical shock, etc.)

A submersible version is also available.