Our line of dry Power transformers of medium voltage is produced through a modern vacuum encapsulation process of winding in epoxy resin.
Our quality process ISO 9001 certificate: ensures high accuracy in control of all manufacture process and testing, ensuring quality and reliability.
We perform all routine tests in accordance with Standard ABNT NBR-5356-11 including the partial discharge test, performed on 100% of our transformers.
A wide range of accessories can be incorporated into the equipment.

For more information check our technical brochure.

ABNT STANDARD NBR-5356-11

Power: 150 to 3000kVA
Primary Voltage: 1,2kV; 7,2kV; 24,2kV and 36,2kV
Secundary Voltage: 220V; 380V; 440V; 600V or upon request
Frequency: 50 or 60Hz
Temperature Class: F (155ºC) or H (180ºC)
Degree of protection: IP-00 to IP-54
K Factor: As project