LGB型干式高壓電流互感器LGB-33~245 Dry-typecurrenttransformer 產品特點：1、干式電容型絕緣、不充油、無氣無瓷、抗污穢水平高；2、免維護；1. thebriefintroductionoftheproductsTheLGBhighvoltagedry-typecurrenttransformermadebyBeijingNOBBELelectricaltechdevelopCO.,LTD.isacurrenttransformerthatisdifferentfromothersimilarproductsinCHINAandabroad.Withreasonabledesign,theproducthasnooil,noceramic,nogas.Theproducthasnewstructureandbeautifulappearancewiththesiliconrubberskirtsastheouterinsulation.Comparedwiththeroutingcurrenttransformer,thisproducthasmanyadvantagessuchassmallsize,lightweight,convenientoperationandmaintenance,highabilityofantipollution,fireproofandblastproof. TheproductcanbeusedinⅡ,ⅢandⅣclasspollutionareas. 主要性能指標1、額定電壓：35kV、66kV、110kV、220kV；2、局放水平： 5pC3、額定二次電流：5A，或1A4、額定容量：10～60VA5、測量繞組準確級：0.5，0.5S，0.2，0.2S6、保護繞組準確級：5P，10P，5PR，10PR，TPY 2.TechnicalindexesRatedprimaryvoltage:35kV, 66kV, 110kV, 220kV or33kV, 52kV, 66kV, 123kV, 145kV, 170kV, 245kVRatedprimarycurrent: 5-3000ARatedsecondarycurrent: 5A, 1ARatedoutputcapacity: 1-100VAAccuracylimitfactor: 5,10,15,20,30.Standardaccuracyclassesformeasuringcurrenttransformer: 0.1, 0.2,0.2S,0.5,0.5SStandardaccuracyclassesforprotectivecurrenttransformer: 5P,10P,5PR,10PR,TPYAlltheseparametersareinaccordancewith IEC60044(IEC185)