(6) Simplify measurement of transformer winding and/or oil temperatures
Flexible options offer solutions for any application
Provides means for remote indication and monitoring
Rugged design and corrosion resistant materials provide long trouble-free life
Simulates winding temperature by using a proportional current transformer output to power a heating element contained in the well (pocket). Winding temperature is simulated by adding the rise due to the heater output to oil (liquid) temperature. Oil temperature measurement can be achieved by excluding the heating element. All systems have at least one well for installation of a temperature indicator and/or measurement device (sold separately). Thermal plate is ...
(3) Accurate transformer winding or oil temperature measurement
Compact remote indication and monitoring
Weatherproof design and robust materials for long trouble-free life
Resistance thermometer (RTD) with built-in heating element to simulate allows the measuring of oil or winding temperatures within a transformer. Provides an analog (PT100) output for remote indication and monitoring. Choice of one or two RTD’s allows for an extra signal for indication or input to SCADA system. Installed in a well (pocket) that allows exchanging units without draining the transformer tank.
Application: For oil (liquid) measurement or winding temperature simulation where the point of measurement (the well or pocket) is not ...