一、概述
本型電流互感器為油漫絕緣、戶外型產品,適用于額定頻率50H或60Hz、額定電壓為35kV的電力系統中,作電能計量、電流測量和繼電保護用。
The current transformer of the types LB6-35 is oil insulated and outdoorproducts.It is used for metering electric energy,current and relay protection in theelectric system up to rated frequency 50Hz or 6DHz and rated voltage 35kV.
二、型號含義
三、結構簡介
本型電流互感器的器身裝在充滿變壓器油的油箱中,并經真空干燥和油浸處理，產品為全密封,能有效地防止油老化。
The body of this product, after being vacuum and oil treatment, is put in theail tank full of transformer oilBeing a fully enclosed construction, it is effective toprevent oil from ageing.
四、技術參數
額定絕緣水平:40.5/95/185kV;
額定二次電流:5A,1A;
額定一次電流、準確級組合、額定輸出及動、熱穩定電流見表;
外絕緣爬電距離:普通型≥ 735;
W2型≥1100。
注:如果用戶有其它特殊要求,可對部分參數進行適當調整。
Rated insullation level: 40.5/95/185KV;
Rated primary current:5A,1A:
Rated primary current,accuracy classes combination,rated output,dynamic andthermal current see form.
Creepage distance of outside insulation:general type≥ 735;W2 type ≥ 1100.
Note:if users have other special requirements,we may do some relevantadjustment to partial data.
