Ddsy single-phase charge control intelligent electric energy meter (module) is an intelligent electric energy meter with the functions of forward and reverse time-sharing rate electric energy measurement, data processing, real-time monitoring, automatic control, information interaction and so on. RS485 communication network can be used as a way of remote meter reading and switching on and off, which is suitable for residents and other single-phase users with decentralized installation. This product complies with the technical specifications of the State Grid.
|Wiring mode||Single phase system|
|Display function||LCD large screen is used to display power data|
|Metering function||The active power, reactive power and time-sharing complex rate can be measured, and the single-phase active power and reverse power can be measured and included in the total forward power|
|Data storage||It can store the historical power consumption data of the current 12 months|
|Anti stealing electricity||It has the function of recording events such as cover opening, voltage loss, current loss and disconnection|
|Communication interface||1 channel RS485 interface, far infrared communication interface|
|Communication protocol||DL / t645-2007 communication protocol t|