Call us : +33 2 33 61 16 70

NT539 controller

196.05KB Download

Technical sheet NT539 TECSYSTEM | NT539 controller

1.6MB Download

Manual NT539 TECSYSTEM | NT539 controller

Product features NT539 controller


Electronic microcontroller unit, specially designed to control transformers with more than three windings, such as those used in DC / AC conversion systems / systems; the NT539 can also be used to control the temperature of MV / LV distribution systems with three-phase transformers.

It is equipped with 9 Pt100 inputs and the following relays: 3 for the ALARM, 3 for the TRIP and 3 for the FAN cooling system.

In addition, there is another FAULT relay in common with the whole system to signal a sensor fault or any other problem inside the device.

All units can also be supplied with a special coating on electronic cards, resistant to harsh weather conditions, particularly characterized by high temperature and humidity (which are in tropical climates).

NT539 connection

These products can interest you



APPLICATION The NT935 ETH is an innovative controller specially designed for dry and resin transformers ...
T154 controller

T154 controller

APPLICATION Unit based on electronic microcontroller for temperature control of MV transformers ...
NT511AD controller

NT511AD controller

APPLICATION The NT511 is a combined unit to control the temperature of dry transformers and the power ...
T1048 controller

T1048 controller

APPLICATION The new product, born from the technical evolution of the T2612 series, integrating all the new functions ...