13.8kV Stainless steet tank metering units

13.8kV Stainless steet tank metering units

Product details:

  • Epoxy resin type combined CT PT in stainless steel tank
  • Three phase four wire or three phase three wire
  • Rated voltage: 3.3kV, 6kV, 10kV, 11kV, 12.5kV, 13.8kV
  • Metering class for CT: 0.2S, 0.2, 0.3, 0.5, 0.5S, 0.6
  • Metering class for PT: 0.2, 0.3, 0.5, 0.6
  • Standard: IEC, ANSI, GB
13.8kV Stainless steet tank metering units 1  13.8kV Stainless steet tank metering units 213.8kV Stainless steet tank metering units 313.8kV Stainless steet tank metering units 413.8kV Stainless steet tank metering units 5

General
This is installated in stainless steel tank, epoxy resin type combined current transformer/voltage transformer metering instrument transformer (metering units, MOF), used in  current transformer used in 3.3kV, 6kV, 10kV, 11kV, 12.5kV and 13.8kV power system, for measuring energy.

It have been used in outdoor pole mounted and transmission line.
The voltage transformer made from epoxy resin, high quality CRGO core for metering, primary and secondary use pure electrolytic copper, both winding and core have shielding processing.

This combined instrument transformer, can combined from 2 Current transformer and 2 voltage transformer to be 3 phase 3 wire, also can combined from 3 current transformer and 3 voltage transformer to be 3 phase 4 wire.

2 voltage transformer structure use V/V connection, 3 voltage transformer structure use Y/Y connection.

Standards
All UNISUN Electric instrument transformers are in conformity with IEC standards, and recommendations IEC 61869. Transformers in conformity with specific country standards can also be supplied. (IEEE C57.13, NBR6855).