This indoor dry type instrument transformer used in 15kV, 20kV power system, for measuring and protection.
It have been used in cubicle switchgear or in bay-installed switching stations.
The voltage transformer made from high temperature indoor epoxy resin,high quality CRGO core for metering and protection, primary and secondary use pure electrolytic copper, both winding and core have shielding processing.
All SAGHU Electric instrument transformers are in conformity with IEC standards, and recommendations IEC 60044-2. Transformers in conformity with specific country standards can also be supplied. (IEEE C57.13, NBR6855).
JDZ11-15,20 Indoor epoxy resin voltage transformer