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?? ???? ???????????? ???????? ?????? ?????? ????? ????? ??? ??? ??? ??????? ??????? ????????, ?? ??????? ???????? ???? ???? ??? ?????? ???? ???????? ???? ????? ???????, ?????????? ????? ?????? ??? ????? ??????? ?????? ?? ???????????? ??????????? ??????? ?????? (UPS) ??? ????????? ????? ???????? ??????? ???????, ?????????? ?????? ????? ?????? ??? ????????????? ????? ???? ????

IEC, DOE, UL, CE, ??? RoHS ???????????? ?? ???? ????? ??? ???? ???, ?? ???????????? ??????, ??????? ??? ?????? ??????? ???? ????? ???? 2.5% ?? ?? ????????????-????? ??? ?? ???-????? ??? ????? ??????? ????????? ???? ????????????? ??????? ???? ????? ????????? ??????? ?????? ?? ??? ????????? ???? ?????????????? ??????? ??? ??? ????????? ?????????? ?? 3 ???? 15 ??????? ???????? ????? ????????????? ???? ????

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