AC negative sequence Current transducer交流负序电流变送器

AC negative sequence Voltage transducer交流负序电压变送器

1.概  述 Introduction

交流负序电流、交流负序电压变送器是一种能将被测三相电路中的负序电流/负序电压转换成线性比例输出直流电流或电压的仪器。配以相应的指示仪表或装置，可在电力系统三相电路中实现对负序电流、负序电压的测量。

Ac negative sequence current, ac negative sequence voltage transducer is an instrument which can convert the negative sequence current/negative sequence voltage in the three-phase circuit into a linear proportional output dc current or voltage. With the corresponding indicating instrument or device, the negative sequence current and negative sequence voltage can be measured in the three-phase circuit of the power system.

2.型号 Models and specifications：

GPAN201:3φ3 W negative sequence Current transducer

GPAN301:3φ4 W negative sequence Current transducer

GPVN201: 3φ3 W negative sequence Voltage transducer

GPVN301: 3φ4 W negative sequence Voltage transducer

3.产品接线图 Trminal Connection：

4.外形尺寸图 Dimensional Drawings：