???? ????
????? ?? ???? ???? ???? ??????? ????? ?????? ??????. ??????? ??????? ?? ??????? ?????? ?? L-N ?N-PE ??? ???????. ????? ???? ?????? ?????? ??? ???????? ??? ?????? ?????? ??? ???? ?????? ??? ?????? ???????? ?????? ????? ????? ??? ???????.
?????
1. ????? ?????? ??????? ??????? ????? ??? ??????? ?????? ???????? ??????.
2. ?? ????? ????? ???? ?????? ??????? ??????? ?? ???????.
3. ??? ???? ???? ?????? ???? ????? ?????.
4. ???? ?????? ?? ?????? ???? ????????, ????? ?????? ??????.
5. ???? ???????? ????? ????? ???? ?????? ????? ?? ???.
6. ???? ????? ?????? IP 20? ????? ?????? ?????? UL 94 V-0.
?????? ???????
IEC 61643-11: 2011
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???????? ??????
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?????? ???????
