LGB型干式高压电流互感器LGB-33~245 Dry-type current transformer  产品特点：1、干式电容型绝缘、不充油、无气无瓷、抗污秽水平高；2、免维护；1.     the brief introduction of the productsThe LGB high voltage dry-type current transformer made by Beijing NOBBEL electrical tech develop CO., LTD. is a current transformer that is different from other similar products in CHINA and abroad.With reasonable design, the product has no oil, no ceramic, no gas. The product has new structure and beautiful appearance with the silicon rubber skirts as the outer insulation.Compared with the routing current transformer, this product has many advantages such as small size, light weight, convenient operation and maintenance, high ability of antipollution, fireproof and blastproof. The product can be used inⅡ,ⅢandⅣclass pollution areas. 主要性能指标1、额定电压：35kV、66kV、110kV、220kV；2、局放水平：<5pC3、额定二次电流：5A，或1A4、额定容量：10～60VA5、测量绕组准确级：0.5，0.5S，0.2，0.2S6、保护绕组准确级：5P，10P，5PR，10PR，TPY 2. Technical indexesRated primary voltage: 35kV,  66kV,  110kV,  220kV                                  or 33kV,  52kV,  66kV,  123kV,                                       145kV,  170kV,  245kVRated primary current:      5-3000ARated secondary current:  5A, 1ARated output capacity:      1-100VAAccuracy limit factor:        5, 10, 15, 20, 30.Standard accuracy classes for measuring current transformer:                                        0.1,  0.2, 0.2S, 0.5, 0.5SStandard accuracy classes for protective current transformer:                                       5P, 10P, 5PR, 10PR, TPYAll these parameters are in accordance with   IEC 60044( IEC 185)