? ???? ????????????? ??????? ?????? ???????? ??????????? ???? ????????? ??, ???? ????? ???? ??? ?????????? ??????? ???? ???? ????? ??????????? 50Hz ??? ????? ??????? 10kV ?? AC ????????? ???? ?????????? ???? ??? ??.
????: IEC 61869-2
? ????????? ???? ????????????? ???????? ?????, ?????????? ??? ??? ????? ????????? ??????? ??. ???? ????? ??????? ????? ??? ????, ???? ????????? ???? ???? ??????? ?????????? ??? ??.
????: IEC61869-2
CNC ?????????? ????? ??????? ?? ???? ??????? ????? ??????? ??? ???? ???? ??????? ????? ??? ??. ? ?????? ????? ?????, ??? ???? ???????? ??????, ???? ???????? ???????? ???? ??? ????? ???? ??? ?????? ????? ????????? ????? ???? ???? ???? ????? ????? ?? ????? ???????? ???? ???? ???? ??? ??.