一、概述

本型电流互感器为油漫绝缘、户外型产品,适用于额定频率50H或60Hz、额定电压为35kV的电力系统中,作电能计量、电流测量和继电保护用。 

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、型号含义

三、结构简介

本型电流互感器的器身装在充满变压器油的油箱中,并经真空干燥和油浸处理，产品为全密封,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、技术参数

额定绝缘水平:40.5/95/185kV;

额定二次电流:5A,1A; 

额定一次电流、准确级组合、额定输出及动、热稳定电流见表;

外绝缘爬电距离:普通型≥ 735;

W2型≥1100。 

注:如果用户有其它特殊要求,可对部分参数进行适当调整。 

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.