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ES0Z1B06ACS0 S7706基本引擎交流組合配置(含一體化非PoE總裝機(jī)箱,SRUA主控板*2,800W交流電源*2)
LE0W01DPDB 直流配電盒組件(共4路40A輸出,單路1600W,含電源線)
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IN6W18L10A 交流分線盒組件(共8路10A輸出,單路1600W,含電源線)
IM1W24APD 交流分線盒組件(共4路16A輸出,單路2500W,含電源線)
EH1M00PDBS01 直流配電盒組件(共8路60A輸出,單路2200W,含電源線)
EH1FP01 框式交換機(jī)假拉手條
ES0DG48CEAT0 36端口十兆/百兆/千兆以太網(wǎng)電接口和12端口百兆/千兆以太網(wǎng)光接口板(EA,RJ45/SFP)
ES0D0X4UXC00 4端口萬兆以太網(wǎng)光接口板(EC,XFP)
ES0D0S24XA00 24端口百兆/千兆以太網(wǎng)光接口和2端口萬兆以太網(wǎng)光接口板(EA,SFP/XFP)
ES0D0G48VA00 48端口十兆/百兆/千兆以太網(wǎng)POE電接口板(EA,RJ45,POE)
ES0D0X4UXA00 4端口萬兆以太網(wǎng)光接口板(EA,XFP)
新聞:廣元ES0Z1B06ACS0多少錢

ES0D0G24CA00 24端口百兆/千兆以太網(wǎng)光接口和8端口十兆/百兆/千兆Combo電接口板(SA,SFP/RJ45)
ES0D0X2UXC00 2端口萬兆以太網(wǎng)光接口板(EC,XFP)
ES0D0T24XA00 24端口十兆/百兆/千兆以太網(wǎng)電接口和2端口萬兆以太網(wǎng)光接口板(EA,RJ45/XFP)
ES0D0X2UXA00 2端口萬兆以太網(wǎng)光接口板(EA,XFP)
ES0D0F48TA00 48端口十兆/百兆以太網(wǎng)電接口板(EA,RJ45)
ES0D0G48SA00 48端口百兆/千兆以太網(wǎng)光接口板(EA,SFP)
ES0D0G48SC00 48端口百兆/千兆以太網(wǎng)光接口板(EC,SFP)
ES0D0G48TC00 48端口十兆/百兆/千兆以太網(wǎng)電接口板(EC,RJ45)
ES0D0G48TA00 48端口十兆/百兆/千兆以太網(wǎng)電接口板(EA,RJ45)
ES0D0G24SC00 24端口百兆/千兆以太網(wǎng)光接口板(EC,SFP)
ES0D0G24SA00 24端口百兆/千兆以太網(wǎng)光接口板(SA,SFP)
ES0D00FSUA00 增強(qiáng)靈活業(yè)務(wù)子卡

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ES0D00SRUB00 S7706/S7712主控處理單元B(可選配時鐘)
ES0D00SRUA00 S7706/S7712主控處理單元A
ES0D0F48TC00 48端口十兆/百兆以太網(wǎng)電接口板(EC,RJ45)
ES0DG48TFA00 48端口十兆/百兆/千兆以太網(wǎng)電接口板(FA,RJ45)
ES0D0X12SA00 12端口萬兆以太網(wǎng)光接口板(SA,SFP+)
ES0DG24TFA00 24端口十兆/百兆/千兆以太網(wǎng)電接口板(FA,RJ45)
EH1D200CMU00 集中監(jiān)控板
ES1D2L02QFC0 2端口40GE以太網(wǎng)光接口板(FC,QSFP+)
ES1D2X04XED0 4端口萬兆以太網(wǎng)光接口板(ED,XFP)
ES1D2G48SFA0 48端口百兆/千兆以太網(wǎng)光接口板(FA,SFP)
ES1D2G48SED0 48端口百兆/千兆以太網(wǎng)光接口板(ED,SFP)
ES1D2X16SFC0 16端口萬兆以太網(wǎng)光接口板(FC,SFP+)
ES1D2X40SFC0 40端口萬兆以太網(wǎng)光接口板(FC,SFP+)
ES1D2X08SED4 8端口萬兆以太網(wǎng)光接口板(ED,SFP+)
ES02VSTSA 集群業(yè)務(wù)子卡
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ES1D2G24SED0 24端口百兆/千兆以太網(wǎng)光接口板(ED,SFP)
ES1D2G48TED0 48端口十兆/百兆/千兆以太網(wǎng)電接口板(ED,RJ45)
ES1D2G48SBC0 48端口百兆/千兆以太網(wǎng)光接口板(BC,SFP)
ES1D2G48TBC0 48端口十兆/百兆/千兆以太網(wǎng)電接口板(BC,RJ45)
ES1D2S24XEC0 24端口百兆/千兆以太網(wǎng)光接口和2端口萬兆以太網(wǎng)光接口板(EC,SFP/XFP)
ES1D2S08SX1E 8端口萬兆光接口和8端口百兆/千兆光接口和8端口十兆/百兆/千兆combo電接口板(X1E,RJ45/SFP/SFP+)
ES1D2G48TX1E 48端口十兆/百兆/千兆以太網(wǎng)電接口板(X1E,RJ45)
ES1D2S04SX1E 4端口萬兆光接口和24端口百兆/千兆光接口和8端口十兆/百兆/千兆combo電接口板(X1E,RJ45/SFP/SFP+)
ES1D2G48SX1E 48端口百兆/千兆以太網(wǎng)光接口板(X1E,SFP)
ACU2 WLAN ACU2 無線接入控制板(含128 AP控制資源)
ET1D2IPS0S00 入侵防御和入侵檢測業(yè)務(wù)處理板A-含華為通用安全平臺軟件
ET1D2FW00S00 下一代防火墻業(yè)務(wù)處理板A-含華為通用安全平臺軟件
ET1D2FW00S01 下一代防火墻業(yè)務(wù)處理板B-含華為通用安全平臺軟件
新聞:廣元ES0Z1B06ACS0多少錢

但是這個世界上沒有一致的東西，所以三條相線之間肯定會有電流不平衡，引起把中性點(diǎn)利用起來，從中點(diǎn)引出來的線是中性線，把這條中性線引到負(fù)載那邊去，讓不平衡的電流通過這條中性線流回來，避免三相不平衡燒掉發(fā)電系統(tǒng)，供電裝置和用電負(fù)載已經(jīng)用電線路。這條中性線，一般要發(fā)電廠那邊接入大地中，主要是考慮到發(fā)電機(jī)和變壓器之類的，都是固定在大地上的，如果不接地，萬一一條相線碰地了，而漏電流不大，發(fā)電設(shè)備依然正常運(yùn)行，這樣人是站在大地上的，如果有人觸摸到發(fā)電或者用電設(shè)備，將會形成回路電到人了。