How to set the current transformation ratio of a digital ammeter?

The transformation ratio of the current transformer is selected according to the range of the measured current and the change of the main circuit current. Current transformer primary current/secondary current (rated 5a). For example, a transformer with a ratio of 100/5 (20 times) is a current-input ammeter that turns 100A of current into 5A. At this point, set the "current conversion ratio" option to 20 in the digital display ammeter, and the ammeter will display the actual measured value. How to set the current transformation ratio of a digital electricity meter?

There is a setting item [Current Transformation Ratio] in the digital display panel:

1. Enter this option first.

2. If the nominal current input of the selected ammeter is 1a, and the current conversion ratio is 30/1, enter 30 in the [Current Conversion Ratio] option, and then save the value. Likewise, if 50/1, enter 50.

3. If the nominal input of the selected ammeter is 5A, and the transformation ratio of the ammeter is 30/5, enter 30÷5=6 in the [Current Transformation Ratio] option, enter the value 6, and then save the value. Likewise, if it's 50/5, enter 50÷5=10, enter the value 10, and save the value.

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