GSJXM-35KFDMaintenance-free, anti-resonance, anti-electricity theft, multi-functional high-voltage metering box

An overview of the

This electric power measuring box is made of advanced technology and materials. It is applicable to the power system with rated frequency of 50Hz and rated voltage of 35kV, for the measurement and protection of supply voltage, current and electric energy. Products comply with the provisions of gb1207-2006 electromagnetic voltage transformer, gb1208-2006 current transformer and GB17201 combined transformer.

结构特点

1、本计量箱采用油浸式全密封结构，器身由两台电压互感器和两台电流互感器组成。两台电压互感器采用V型接线、跨接在A、B、C三相上。两台电流互感器分别串接在A. C相上，其二次绕组可带有抽头，得到不同的电流变比。产品上端安装有耐老化能伸缩的专用胶囊，隔绝变压油与空气的接触，能有效防止油的老化，属免维护产品。根据用户要求可做成双变比。

2、多功能组合电力计量箱型，采用油浸全密封，属免维护型。器身有两台电压互感器(并配有220V电源及计量保护线圈)和三台电流互感器( 配有计量及保护线圈)组成，二次线圈可根据用户需求得到不同变比。

技术参数

电流部分技术参数

电压部分技术参数

接线示意图

外形图