The curren t instrume nt transformers BH-0.66(LMK-0.66).SDH are designed
for electric power systems of 50/60Hz rated frequency and rated voltage
0.66kV. They are used for indoor mounting. The performances of the products
meet standards IEC60044-1 and GB1208-2006. The products a re used in
metering electric energy, voltage controlling and relay protection applications.