OTI / WTI

» Send Inquiry

Oil Temperature Indicator

The Oil Temperature Indicator (OTI) measures the Top oil Temperature. It is used for control and protection for all transformers.

Winding Temperature Indicator

The Winding is the component with highest temperature within the transformer and, above all, the one subject to the fastest temperature increase as the load increases. Thus to have total control of the temperature parameter within transformer, the temperature of the winding as well as top oil, must be measured. An indirect system is used to measure winding temperature, since it is dangerous to place a sensor close to winding due to the high voltage

Services

Transformer Services

Sub Stations

Tan Delta & Capacitance

Infrared Thermography

Transformer Overhauling