Current Transformers TOM-110 III for Reliable Power Supply Solutions

TOM-110 III current transformers are designed for electric power industry, for deliveries to nuclear power plants (NPP) and export deliveries. Transformers are designed for installation in open switchgear (OSD) and other electrical installations of voltage class up to 110 kV. Transformers are designed for transmission of measuring information signal to measuring, protection, automation, signalling and control devices, for isolation of secondary connection circuits from high voltage in AC electrical circuits with frequency 50 or 60 Hz of voltage class up to 110 kV. Transformers by design differ in the number of secondary windings, with the possibility of switching the transformation ratio obtained by changing the number of turns of the primary or secondary winding..