1. Whether there is a multiple depends on whether a mutual inductor is connected.

2. The multiple is the transformation ratio of the transformer.

3. The general current measurement range of the energy meter connected to zhi transformer is 5 (6) A. The energy meter you said is generally used for direct measurement without multiplication.

[3*3(6)A] This kind of electric meter is generally used in conjunction with current transformers, also depends on the [transformation ratio] of the current transformer, if the transformation ratio is 200/5, (transformation ratio=40), then [Electric meter reading *40] = actual electricity reading.

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