High-Precision Current Transformer

High-Precision Current Transformer

Phase shift (or phase error) and current error (or amplitude error) are critical for electricity measurement accuracy when miniature current transformers are used. For example, when primary current is 5% of rating, the upper limit of phase shift is 8′ for 0.1 class CT, and 4′ for 0.05 class CT. Xianyu’s high-precision current transformers have high linearity over the whole […]

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