10kV電纜用AC-OWTS主要技術(shù)參數(shù)
試品電容量:≤2uF(約5km)
zui高試驗電壓:AC22kVrms
阻尼振蕩波頻率范圍:40~600Hz
變頻串聯(lián)諧振耐壓試驗頻率范圍:20~300Hz
局放測試范圍:100pc~10000pc
局放定位精度:1%
適用電纜規(guī)格:6/6kV, 6/10kV,
8.7/10kV,8.7/15kV
35kV電纜用AC-OWTS主要技術(shù)參數(shù)
試品電容量:≤2uF(約10km)
zui高試驗電壓:AC55kVrms
阻尼振蕩波頻率范圍:40~600Hz
變頻串聯(lián)諧振耐壓試驗頻率范圍:20~300Hz
局放測試范圍:100pc~10000pc
局放定位精度:1%
適用電纜規(guī)格:, 8.7/10kV,8.7/15kV,
21/35kV,26/35kV
110kV電纜用AC-OWTS主要技術(shù)參數(shù):
試品電容量:≤0.75/1.5μF(約5/10km)
zui高試驗電壓:130kVrms
阻尼振蕩波頻率范圍:30~600Hz
變頻串聯(lián)諧振耐壓試驗頻率范圍:20~300Hz
局放測試范圍:100pC~10000pC
局放定位精度:1%
適用電纜規(guī)格:26/35kV,38/66kV,48/66kV,64/110kV