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      歡迎來到金牛電氣
      服務(wù)熱線:李琰:+86 13273771392
      跌落式避雷器
      產(chǎn)品描述

      產(chǎn)品參數(shù):



      電壓等級Voltage class使用場所Service scope系統(tǒng)標(biāo)稱電壓(kv)有效值Virtual value of  nominal system voltage (kV)避雷器國標(biāo)型號 Chinese standard arrester model避雷器 額定電壓 (kV)有效值 Virtual value of arrester rated voltage (kV)無間隙避雷器Gapless arrester有間隙避雷器Gapped arrester殘壓(kV)峰值(不大于) Peak value of residual voltage (kV) (no larger than)2000us 方波通流容量(A)2000 us square wave flow capacity (A)4/10大電流耐受能力(KA)4/10 high current compression capacity (KA)
      持續(xù)運行電壓 (kV) 有效值 Virtual value of continuous voltage (kV)直流1mA 參考電壓 (kV)不小于 D.C. 1mA reference  voltage(kv) is no  less than0.75倍直流參考電壓下最大漏流(uA)MAX.leakage (uA)under 0.75 times Of D.C.reference voltage工頻放電電壓有效值 不小于 Virtual value of P.F. discharge voltage(kV)is no less than1.2/50 沖擊放電 電壓(kV)峰不大于Peak value of 1.2/50 impulse discharge voltage (kV) is no larger than最大電導(dǎo)電流(uA)max.Conduction current (uA)8/20 雷電沖擊 電流下 8/20 under the lighting current impulse30/60操作沖擊 電流下 30/60 under switching current impulse 1/4陡坡沖擊電流下1/4 under steep current impulse
      10kV配電型 distribution model10YH5WS-12.7/5012.76.62550---5042.557.510065
      10YH5WS-17/501713.62550---5042.557.57540
      10YH5CS-12.7/4512.7---2645204538.4517540
      電站型 power model10YH5WZ-12.7/4512.76.62450---4538.351.820065
      10YH5WZ-17/451713.62450-_-4538.351.820065
      10YH5CZ-12.7/4112.7---26412041354620065
      電容型 capacitor model10YH5WR-12.7/4612.76.62450---4635
      40065
      10YH5WR-17/461713.62450---4635_40065
      10YH5CR-12.7/4112.7---2641204133-40065
      發(fā)電機型 generator model10.5*YH5WD-12.7/3112.76.618.650---312534.740065
      10.5*YH5WD-13.5/3113.510.518.650-
      312534.740065
      10.5*YH5CD-12.7/2812.7---2528202822.53240065
      H Q Q*VUI^\A/R ^ 7 R/AC\4 7IZ

      50


      403244.840065
      l 0.0YnDVVU-1 /.0/4U

      z4.4-


      15.75*YH5WD-20/452015.752850
      -
      453650.440065
      18.0*YH5WD-23/51231831.950-
      -5140.857.240065
      20.0*YH5WD-25/56.2252035.450---56.24562.940065
      電動機型electric motor model10.5*YH2.5WD-12.7/3112.76.618.650---312534.720065
      10.5*YH2.5WD-13.5/3113.510.518.650
      --312534.720065
      10.5*YH2.5CD-12.7/2812.7---2528202822.513220065
      中型點型 neutral point model10.5*YH1.5W-8/1986.411.450---1915.9-20065
      13.8*YH1.5W-10.5/2310.58.414.950---2319.2-20065
      15.75*YH1.5W-12/26129.61750---2621.6-20065
      18.0*YH1.5W-13.7/29.213.71119.250---29.224.3-20065
      20.0*YH1.5W-15.2/31.715.212.221.650---31.726.4-20065






      性能特點:


      • 產(chǎn)品嚴格依據(jù)GB,IEC,IEEE等標(biāo)準

      • 通過KEMA,CEPRI,XIHARI等試驗報告

      • 具有優(yōu)質(zhì)的非線性伏安特性。

      • 結(jié)構(gòu)簡單,無間隙,體積小,重量輕。

      • 動作響應(yīng)快,保護性能好。

      • 通流容量大。

      • 無續(xù)流,能耐受多重雷電過電壓或操作過電壓。

      • 耐污穢性能好。


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