24kV epoxy resin type combined CT PT Product details:
  • Outdoor epoxy resin type combined CT PT
  • indoor type or outdoor type.
  • 15/30-5A; 25/50-5A; 100/200-5A
  • Three phase four wire or three phase three wire
  • Rated voltage: 15kV, 17.5kV, 20kV, 22kV, 24kV
  • 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 combined transformer TC/TP 1  13.8kV combined transformer TC/TP 213.8kV combined transformer TC/TP 313.8kV combined transformer TC/TP 413.8kV combined transformer TC/TP 5

This outdoor epoxy resin type combined current transformer/voltage transformer metering instrument transformer (metering units, MOF), used in  current transformer used in 15kV, 17.5kV, 20kV, 22kV and 24kV power system, for measuring energy.

It have been used in outdoor pole mounted and transmission line. The voltage transformer made from outdoor high quality ultraviolet-proof 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).