Number in the state register: 45683-10
Measuring bench for electromagnetic testing of power transformers SEIT-3 is designed for electromagnetic testing of single-phase and three-phase power transformers in accordance with GOST 3484.1-88 .
SEIT-3 is widely used at enterprises for the manufacture and repair of transformers in Russia, Ukraine and Kazakhstan.
Category: Devices for diagnostics of station and substation equipment
The device performs the following operations:
  • Checking the transformation ratio and winding connection group;
  • Measurement of winding resistance to direct current;
  • Measurement of losses and short circuit voltage;
  • Measurement of losses and current XX;
  • Formation and printing of the test report.
Distinctive features:
  • Calibration interval 2 years