本產(chǎn)品符合國(guó)家標(biāo)準(zhǔn)GB1208-1997《電流互感器》、GB/T17442-1998《500KV電流互感器技術(shù)參數(shù)和要求》、GB16847-1997《保護(hù)用電流互感器暫態(tài)特性技術(shù)要求》、GB311《高壓輸變電設(shè)備的絕緣配合》、《高電壓實(shí)驗(yàn)技術(shù)》、GB11023-89《高壓開(kāi)關(guān)SF6氣體密封性試驗(yàn)導(dǎo)則》和GB5831-86《氣體中微水量的測(cè)定》等要求。LVQBT-500W型SF6電流互感器技術(shù)參數(shù) 工廠代號(hào) CatalogueNo.3999139991C39991D399923999339995A額定電壓(kV) Ratedvoltage(kV)500500500500500500額定電流比(A) Ratedcurrentratio(A)2X1250/12X1600/1 (抽頭2X800/1）2X1500/12X2000/12X2000/1 (抽頭2X750/1）2X1500/1 (抽頭2X750/1）級(jí)次組合 ClasscombinationTPY/TPY/5P20/5P20/5P20/5P20/0.2S/0.2TPY/TPY/5P30/5P30/5P30/0.5/0.2S5P30/5P30/0.2S/0.2S/TPY/TPY/TPY/TPYTPY/TPY/TPY/TPY/5P20/5P20/0.5/0.2S0.2/0.2S/0.2S/5P20/TPY/TPY/TPY/TPY0.2S/0.2/5P40/5P40/TPY/TPY/TPY/TPY二次出線端子Secondaryterminal1S1-1S21S1-1S21S1-1S21S1-1S21S1-1S2-1S31S1-1S2-1S32S1-2S22S1-2S22S1-2S22S1-2S22S1-2S2-2S32S1-2S2-2S33S1-3S23S1-3S2-3S33S1-3S23S1-3S23S1-3S2-3S33S1-3S24S1-4S24S1-4S2-4S34S1-4S24S1-4S24S1-4S24S1-4S25S1-5S25S1-5S2-5S35S1-5S25S1-5S25S1-5S25S1-5S26S1-6S26S1-6S2-6S36S1-6S26S1-6S26S1-6S26S1-6S27S1-7S27S1-7S2-7S37S1-7S27S1-7S27S1-7S27S1-7S28S1-8S28S1-8S28S1-8S28S1-8S28S1-8S2準(zhǔn)確級(jí) AccuracyclassTPY,5P,0.2,0.2STPY,5P,0.5,0.2STPY,5P,0.2STPY,0.5,0.2S,5P0.2,0.2S,5P,TPY0.2,0.2S,5P,TPY額定輸出(VA) Ratedoutput(VA)0.2,0.2S:30 5P：50 TPY：150.5,0.2S:20 5P：30 TPY：120.2S:20 5P：40 TPY：155P:50 TPY:12 0.5,0.2S:305P:30 TPY:12 0.2,0.2S:25TPY:15 5P,0.2,0.2S:30準(zhǔn)確限值系數(shù)Accuracylimitfactor203030202040儀表保安系數(shù)Instrumentsecurityfactor555553額定短時(shí)熱電流(kA)(方均根值)Ratedshort-timethermalcurrentfor(kA)(r.m.s)506363(3s)63(3s)50(2s)63(3s)額定動(dòng)穩(wěn)定電流(kA)(峰值) Rateddynamiccurremt(kA)(peak)125160160160125160 工廠代號(hào) CatalogueNo.3999439994C39994D3999539995C39995D額定電壓(kV) Ratedvoltage(kV)500500500500500500額定電流比(A) Ratedcurrentratio(A)2X1500/12X1500/12X1500/12X1250/12X1250/12X1500/1級(jí)次組合 ClasscombinationTPY/TPY/0.2/0.2S/5P30/5P30/5P30TPY/TPY/0.2/0.2S/0.2S/5P30/TPY/TPY5P40/5P40/0.2/0.2S/0.2S/5P30/TPY/TPY0.2/0.2S/5P20/5P20/TPY/TPY/TPY/TPY0.2S/0.2/5P40/TPY/TPY/TPY/TPY5P20/5P20/0.2/0.2S/TPY/TPY/TPY/TPY二次出線端子Secondaryterminal1S1-1S21S1-1S21S1-1S21S1-1S21S1-1S21S1-1S22S1-2S22S1-2S22S1-2S22S1-2S22S1-2S22S1-2S23S1-3S23S1-3S23S1-3S23S1-3S23S1-3S23S1-3S24S1-4S24S1-4S24S1-4S24S1-4S24S1-4S24S1-4S25S1-5S25S1-5S25S1-5S25S1-5S25S1-5S25S1-5S26S1-6S26S1-6S26S1-6S26S1-6S26S1-6S26S1-6S27S1-7S27S1-7S27S1-7S27S1-7S27S1-7S27S1-7S28S1-8S28S1-8S28S1-8S28S1-8S2準(zhǔn)確級(jí) AccuracyclassTPY,5P,0.2,0.2STPY,5P,0.2,0.2STPY,5P,0.2,0.2STPY,0.2,0.2S,5PTPY,0.2,0.2S,5P5P,0.5,0.2S,TPY額定輸出(VA) Ratedoutput(VA)0.2,0.2S:20 5P：50 TPY：100.2,0.2S:20 5P：50 TPY：100.2,0.2S:20 5P：50 TPY：105P,0.2,0.2S:50TPY:155P,0.2,0.2S:30TPY:155P,0.2,0.2S:40TPY:15準(zhǔn)確限值系數(shù)Accuracylimitfactor303030204020儀表保安系數(shù)Instrumentsecurityfactor555555額定短時(shí)熱電流(kA)(方均根值)Ratedshort-timethermalcurrentfor(kA)(r.m.s)63(3s)63(4s)50(3s)6363(3s)63額定動(dòng)穩(wěn)定電流(kA)(峰值) Rateddynamiccurremt(kA)(peak)160160125160160160 工廠代號(hào) CatalogueNo.39994E39995E39995F39995G3999639996C額定電壓(kV) Ratedvoltage(kV)500500500500500500額定電流比(A) Ratedcurrentratio(A)2X1500/12X2000/12X1250/1 (抽頭2X750/1）2X1000/12X1250/12X1000/1 2X1250/1級(jí)次組合 Classcombination5P40/5P40/0.2/0.2S/5P30/5P30/5P30TPY/TPY/5P20/0.2S/0.2S/5P20/5P20/5P20TPY/TPY/TPY/TPY/5P20/0.2S/0.2STPY/TPY/5P30/0.2S/0.5/5P30/TPY/TPY0.2S/0.2/5P40/5P40/TPY/TPY/TPY/TPY0.2/0.2S/TPY/TPY/5P40/5P40/TPY/TPY二次出線端子Secondaryterminal1S1-1S21S1-1S21S1-1S21S1-1S21S1-1S21S1-1S22S1-2S22S1-2S22S1-2S22S1-2S22S1-2S22S1-2S23S1-3S23S1-3S23S1-3S23S1-3S23S1-3S23S1-3S24S1-4S24S1-4S24S1-4S24S1-4S24S1-4S24S1-4S25S1-5S25S1-5S25S1-5S25S1-5S25S1-5S25S1-5S26S1-6S26S1-6S26S1-6S2-6S36S1-6S26S1-6S26S1-6S27S1-7S27S1-7S27S1-7S2-7S37S1-7S27S1-7S27S1-7S28S1-8S28S1-8S28S1-8S28S1-8S28S1-8S2準(zhǔn)確級(jí) Accuracyclass5P,0.2,0.2STPY,5P,0.2STPY,5P,0.2STPY,0.5,0.2S,5PTPY,0.2,0.2S,5P5P,0.2,0.2S,TPY額定輸出(VA) Ratedoutput(VA)0.2,0.2S:20 5P：50 0.2S:40 5P：60 TPY：200.2S:30 5P：30 TPY：155P:30 0.5,0.2S:10TPY:105P,0.2,0.2S:50TPY:105P,0.2,0.2S:20TPY:10準(zhǔn)確限值系數(shù)Accuracylimitfactor30,402020304020儀表保安系數(shù)Instrumentsecurityfactor555555額定短時(shí)熱電流(kA)(方均根值)Ratedshort-timethermalcurrentfor(kA)(r.m.s)50(3s)63(3s)50(3s)6363(3s)63額定動(dòng)穩(wěn)定電流(kA)(峰值) Rateddynamiccurremt(kA)(peak)125160125160160160 工廠代號(hào) CatalogueNo.39996D39996E39996F39996G3999739997A額定電壓(kV) Ratedvoltage(kV)500500500500500500額定電流比(A) Ratedcurrentratio(A)2X1250/12X1250/1 2X300/12X2000/1 (抽頭2X1000/1）2X2000/1 (抽頭2X1000/1）2X1500/12X2000/1級(jí)次組合 ClasscombinationTPY/TPY/TPY/TPY/5P40/0.2/0.2S5P40/5P40/TPY/TPY/5P40/0.2/0.2STPY/TPY/5P20/5P20/5P20/0.2S/0.50.2S/TPY/TPY/5P20/TPY/TPY/0.2STPY/TPY/0.2S/0.2/5P40/5P40/TPY/TPY0.2/0.2S/TPY/TPY/5P20/5P20/TPY/TPY二次出線端子Secondaryterminal1S1-1S21S1-1S21S1-1S21S1-1S2-1S31S1-1S21S1-1S22S1-2S22S1-2S22S1-2S22S1-2S22S1-2S22S1-2S23S1-3S23S1-3S23S1-3S23S1-3S23S1-3S23S1-3S24S1-4S24S1-4S24S1-4S24S1-4S24S1-4S24S1-4S25S1-5S25S1-5S25S1-5S25S1-5S25S1-5S25S1-5S26S1-6S26S1-6S26S1-6S2-6S36S1-6S26S1-6S26S1-6S27S1-7S27S1-7S27S1-7S2-7S37S1-7S2-7S37S1-7S27S1-7S28S1-8S28S1-8S2準(zhǔn)確級(jí) AccuracyclassTPY,5P,0.2,0.2STPY,5P,0.2,0.2STPY,5P,0.5,0.2STPY,0.2S,5PTPY,0.2,0.2S,5P5P,0.2,0.2S,TPY額定輸出(VA) Ratedoutput(VA)5P,0.2,0.2S:50TPY:125P:50 0.2,0.2S:20TPY:100.5,0.2S:15 5P：20 TPY：120.2S:15 5P：20 TPY：125P,0.2,0.2S:30TPY:125P,0.2,0.2S:50TPY:15準(zhǔn)確限值系數(shù)Accuracylimitfactor404020204020儀表保安系數(shù)Instrumentsecurityfactor555555額定短時(shí)熱電流(kA)(方均根值)Ratedshort-timethermalcurrentfor(kA)(r.m.s)63(3s)63(3s)63(3s)63(3s)63(3s)63額定動(dòng)穩(wěn)定電流(kA)(峰值) Rateddynamiccurremt(kA)(peak)160160160160160160