检测认证人脉交流通讯录
- LA-12/LV-12型单相电流/电压变送器是一种将电网中的电流、电压参数，经隔离变送成线性的直流模拟信号的装置。产品符合国家标准GB/T13850-1998。 LA-12/LV-12 single phase current/voltage transducer is a device which can isolate and transmit electric parameters,such as current ,voltage,into linear DC analog signal .It meet the requirements of National standard GB/T13850-1998.
