Magnetic Latching Relay For Smart Meter/LightingHeavy Duty Relay/HDRRemote Control RelayLighting RelayEqual to: Gruner kgtechnologies Hongfa Wanjia-Relay Great Relay NCR GRT Haiyan Zhongxin BST RelayApplication:KWH MeterElectronic meterSmart MeterSmart MeteringElectricity MeterSmart Metering Prepaid MeterAMRPLC Control Energency LightingIntelligent capacitorComposite switchLoad Shedding ControllersFree sample availableJiangxi Carls Electric Technology Co.,LtdEmail:carl(a)carlsrelay.comSkype:carlshi312Linkedin:cn.linkedin.com/in/carlshi312?