SBH15-M SEALED AMORPHOUS ALLOY POWER TRANSFORMER

摘要

The present invention relates to the field of power transformers, and provides an SBH15-M sealed amorphous alloy power transformer. The SBH15-M sealed amorphous alloy power transformer comprises a transformer body. The transformer body is internally provided with an oil tank. An oil column is mounted at the left upper end of the transformer body. The oil column is communicated with the oil tank. A self-vibration funnel is inserted in the oil column. The self-vibration funnel comprises a wide-mouth oil storage bucket and a narrow-mouth oil leakage pipe. Vibration can be generated during an oil complementation operation by means of a vibrating four-way ball, so as to enable transformer oil to enter the oil tank rapidly, thereby greatly improving the oil complementation efficiency. Moreover, due to the using of the vibrating four-way ball, the operators do not need to manually swing the oil complementation funnel during the oil complementation, so that the oil complementation safety is improved and the sudden sprinkling probability of the transformer oil is reduced. By using a color checking and sampling mechanism, oil complementation and sampling detection synthesis are carried out in one step, so that the frequency of opening the oil column is decreased and the workload of the operators can be reduced.