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Single Phase KWH Meter Digital Power Meter Counter Type Watt Hour Meter

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Address: 1# Keaisi Road, Xiangyang Industrial Area, Liushi, Yueqing City, Wenzhou, Zhejiang, China

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Yueqing Tainihan Electric Technology Co., Ltd..

Single Phase KWH Meter Digital Power Meter Counter Type Watt Hour Meter

Country/Region	china
City & Province	wenzhou zhejiang
Categories	Other Electric Power Tools

Product Details

Single Phase KWH Meter Digital Power Meter Counter Type Watt Hour Meter

PRODUCT INFORMATION

This single phase electronic watt hour meter adopts import ultra-large digital energy measurement ADE7755 chip and SMT technology, its key components is of international brand industrial class, to greatly improve the reliability and service life of product. The product presents graceful appearance, firm structure, good performance and long service life. Besides, it has the stealing-electricity prevention function It is suitable for measuring AC single phase active energy of reference frequency 50HZ or 60HZ.

SPECIFICATIONS

Specification		DDS-4L	DDS-4R
Accuracy	Active	Class1.0	Class1.0
Accuracy	Reactive
Voltage	Rated	110/120/220/230/240V	110/120/220/230/240V
	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	1.5(6), 5(30), 10(50), 15(90), 20(100), 5(40), 5(100)A
Starting Current		0.4%Ib	0.4%Ib
Constant	Active	2000imp/kWh	2000imp/kWh
Constant	Reactive
Display	Type	LCD	Register
Display	Digit	6+1/6+2	5+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