Whem electric power coupling transformer at input current is less than rated value, public winding can be also overloaded.
电力自耦变压器在其输入电流均小于额定值时，其公共绕组也可能过负荷。
Please specify the current transformer model name, transformation ratio, accuracy class, rated burden, required installation method, when placing a purchaseder.
请注明电流互感器型号、额定电流比、准确度等级、额定容量及安装方式等。
When electric power coupling transformer at input current is less than rated value, public winding can be also overload.
电力自耦变压器在其输入电流均小于额定值时，其公共绕组也可能过负荷。
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