Overview:

DDZY637C-Z single-phase local cost-controlled smart energy meter (carrier), an intelligent energy metering product developed and produced by our company, is suitable for the measurement of single-phase AC active energy with a rated voltage of 220V and a frequency of 50Hz. It has an independent modulated infrared optical port and 1 RS485 communication port, and is equipped with a standard interface of a carrier communication module. Multiple carrier communication modules can be selected. It has an IC card port and can support the local cost control function: the meter has high reliability. , high precision, long life and so on. It adapts to a wide voltage range, and the whole machine does not need to be adjusted after leaving the factory. It can be widely used in the measurement of single-phase alternating current in cities, rural areas or factories.

Main features:

Electric energy metering: It can measure positive and reverse active energy, and has the function of time-sharing metering;

Display function: LCD automatic wheel display or manual button display to display various information such as power, voltage, etc. The display content can be set by programming:

Measurement and monitoring: can measure, record, and display the current operating parameters such as voltage, current (including neutral current), power, power factor, etc. of the current electric energy meter;

Rates, time periods and electricity price schemes: There are 2 sets of rate timetables, at least 4 types of rates are supported, and 2 sets of electricity price schemes can be automatically converted upon request:

Power freeze: It has functions such as timed freeze, instant freeze, appointment freeze, daily freeze, and hourly freeze;

Event record: It can record events such as reset, programming, power failure, switch on and off, and cover opening;

Communication function: with infrared, RS485 communication and carrier communication functions:

Local cost control function: Set the power consumption parameters of the electric energy meter through the CPU card to realize the control function of the electric energy meter:

Alarm function: When there is a fault in the meter, the meter will display the fault code and alarm.

Power failure meter reading: press the button to wake up the LCD display, and can read the meter through infrared.

Scope of use:

220V 1.5(6)A-20(100)A Imax/lbs12, suitable for modern residential and urban users, after networking, the remote charge control function is now available.