DTSY5558 remote three smart 3phase prepaid kwh electricity meter module / prepaid electric meter 3 phase

图片关键词

Model DDSY/DTSY5558 Single/three phase electronic prepayment active energy meter is a kind of active energy meter which purchase electricity by IC card, electric energy measuring, load control and using electricity management. Th e meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurately and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net, it is used for installed in meter box indoor or outdoor. This meter has LED monitors shows power. It has following features: Good reliability, light weight, specious nice appearance, convenient installation, etc.

Feature

• Payment use ic card prepaid automatic power-off when low credit.

• Power–off alarm when electricity shortage, remind users to buy electricity timely

• Register display the total power consumption

• Overload alarm

Technical Parameters

Specification		DDSY5558	DTSY5558
Accuracy	Active	Class1.0	Class1.0
Accuracy	Reactive		Optional
Voltage	Rated	110/120/220/230/240V	3x57.7/100V,3x220/380V 3x230/400V,3x240/415V
	Range	0.9Un~1.1Un	0.9Un~1.1Un
	Limit	0.8Un~1.2Un	0.8Un~1.2Un
Frequency		50/60Hz	50/60Hz
Current	Range	1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A	3x1.5(6), 3x 5(30), 3x 10(50), 3x 15(90), 3x 20(100), 3x 5(40), 3x 5(100)A
Starting Current		0.4%Ib	0.4%Ib
Constant	Active	1600imp/kWh	400imp/kWh
Constant	Reactive	\	\
Display	Type	LCD	Register
Display	Digit	6+1	6+1
Power Consumption	Voltage Circuit	≤0.8W,10VA	≤0.8W,10VA
Power Consumption	Current Circuit	≤4VA	≤4VA
Communication	Interface	Optical/Infrared/RS485 (Optional)	Optical/Infrared/RS485 (Optional)
Communication	Protocol	MODBUS,DLT/645,IEC1107	MODBUS,DLT/645,IEC1107
Temperature	Working Temperature	-45℃~+55℃	-45℃~+55℃
Temperature	Storage Temperature	-40℃~+70℃	-40℃~+70℃
Humidity		≤90%	≤90
Protection		IP54	IP54