<kbd id='766b374d1a'></kbd><address id='766b374d1a'><style id='766b374d1a'></style></address><button id='766b374d1a'></button>

          ·????×??????????????????
          ?ú?·?ì???é??
          ?×???????????ú?·????????×???????????????????????????
          ?????????è???×??
          ?ú?·????
          ?ú?·???????????÷????×?????????

          ???ú?··?????????

             ?ê???é??

          ?????÷????×?????????,?????÷×?????????????

          ?????ì??????????????ר?????ì?ú???????÷????×?????????,?????÷×???????????????

          ?ó?????÷????×??????????? ???ó
              1????×????????÷????×?????????×????ó????LCD?????????????????????è??????×??è?¨????×?????????????????×??ó???????÷?????¤??×°????×??????????????????????±?±??????·ü°??ú?????????÷×?????????????
              2?????÷???????÷?????????????÷???????é??
              3????×??ó±ê??×÷?????????????????ó±ê??????×÷????????????°?°??ü??????????????????????????????×÷·?±??ò???????????ü?¤??
              4???????ó?????????÷????????45×é???????????????ê??°ì?????÷???ò???ò??????????±?????

          ?ó?????÷×??????????????????????ó
          1?? ???é??????????220V/380V?¨×???????
          2?? ·ü°???????????
          ????220V?± ???? 0~650V/280V?¨????????·?????20A?¨×??ó??
          ????380V?± ???? 0~1200V/450V?¨????????·?????20A?¨×??ó??
          ??????????1200V 0.2???¨·?±???0.1V??
          ???÷??????20A 0.2???¨·?±???0.01A??
          3?? ±?±?????
          ????·??§??1~6500.0/5 0.5??
          ???÷?÷??????600A~2000A?¨??????
          ???????÷??????2000A 0.2??
          ???????÷??????20A 0.2??
          ?÷?ú?????????÷?÷??×??ó10kVA
          4?? ?¤×÷??????220V??10% 50Hz
          5?? ?? ????400??300??280mm3
          6?? ?÷?ú????????18kg

          ??
          ?ú????????021-69985755 69988736 ??????021-69978712 ???·???????????¨???????·355??

          Copyright ? 2008-2028 ?????ì?????????????????? °??¨?ù??.