Why the winding thermometer for missile d etection saw you know

Winding thermometer is mainly aimed at the effect of the internal temperature of a transformer winding and to monitor and control the temperature of transformer oil, so winding thermometer will detect every once in a while, in order to assure accuracy winding thermometer in your work, secondly to test winding temperature problems timing analysis, user to scientific and rational use of winding thermometer.

general winding thermometer monitoring when the normal operation of the transformer top oil temperature should not exceed 95 ℃, usually not more than 85 ℃, the temperature rise shall not exceed 55 ℃; Transformer of overflow degree is too high, besides producing bad, also may be bad transformer load, a cooling or caused by internal fault, more than the rated current is in the operation of the transformer in the overload operation.

through the winding thermometer calibration, adjust winding in the running state of the thermometer, can ensure the transformer in normal operation state, don't let the transformer overload operation can make the temperature for a long time, cause insulation performance, reduce the service life of the transformer.