Single-phase round socket electronic meter

Round socket electronic meter 1.Single phase round socket meter 2.Digit register or LCD display 3.With or without battery

                                                         Single-phase round socket electronic meter

  Product brief introduction:

    The DDS3666 type single-phase electronic watt-hour meter adopt specialized LSI, the device owns few periphery component, simple structure, high reliability,low power consumption, long life etc.

     It can be used to measure the single-phase AC active electric energy with rated frequency of 50 Hz.

     Its performance index conform with the technical requirements for single-phase electronic watt-hour meter, which is stipulated in "Class 1 and 2 Static AC Active Watt-hour Meter Standard" of GB/T 17215.321-2008.

  Function and features:

Measure active electric energy, do not need calibrate for long-term operation;Adopt dedication meter age chip ADE7755;Adopt lasted electricity dedication integrated circuit  including digital multiplier overseas, greatly improved dynamic working range of meter, making 10 multiple actual overload;Have good mistake linearity in the range of 5 % lb~max;Few periphery  component, simple structure,low power consumption;Adopt high reliability and long life electronic component , so the meter assume feature of high reliability and long life.Way of display: register, LCD, digital tube.Remote interruption of power supply function.Output interface RS485.

Connection	Socket Type
Reference Voltage	120V,240V
Basic Current	10(60)A,15(100)A
Reference frequency	50Hz 60Hz
Accuracy class	Class1 or Class2
Starting Current	0.4%Ib(Class 1) 0.5%Ib(Class 2)
Running with no-load	Logic design for running with no-load
Power Loss	≤1W/6VA
working temperature	-10°C~60°C
Relative Humidity	≤80%