HIGH VOLTAGE FEED-THROUGH WITH TEMPERATURE DETECTION AND TRANSFORMER DEVICE WITH THE HIGH VOLTAGE FEED-THROUGH

摘要

The invention relates to a high-voltage bushing (1,18) with an inner conductor (2) passed through an insulating body (7), which extends between an open-air end (3) and an oil-side end (4) of the high-voltage bushing, and with an optical waveguide (14) ) for measuring a temperature of the high-voltage bushing. The invention is characterized in that the optical waveguide is led out of the high-voltage bushing at the oil-side end (4). The invention also relates to a transformer device (17) with the high-voltage bushing.