Rated capacity of voltage transformer

- Aug 09, 2019-

The error of the voltage transformer is related to the secondary load, so it corresponds to a rated capacity corresponding to each accuracy level, but generally the rated capacity of the voltage transformer refers to the rated capacity at the highest accuracy level. At the same time, the voltage transformer starts from the heat condition allowed for long-term operation under the highest voltage, and also specifies the maximum capacity. The maximum capacity of the above voltage transformer is 500VA, which is used to transmit power in some occasions.

As with current transformers, when the measurement is required at certain accuracy levels, the secondary load should not exceed the capacity specified by the accuracy level, otherwise the accuracy level will decrease and the measurement error will not meet the requirements.www.ctsensorducer.com/