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ENTERPRISE BRIEF INTRODUCTION

COMMODITY:Single Phase Electronic Multi Function Power Meter

Model NO:DDSD9866 D2

Application Scenarios:Measurement & power meter box in commercial or public buildings,schools,apartment,residential buildings

PRODUCT OVERVIEW

This product has the characteristics of small size,convenient installation, etc,and has a window-type liquid crystal display function,which is

convenient for users to read and operate,and is suitable for building energy efficiency and cost control management,as well as energy-

Saving metering transformation of enterprise power distribution system,it has the functions of electric energy metering,information

Storage and processing,real-time monitoring,automatic control, Information interaction,etc,which can realize remote meter reading,

remote cost control,and effectively eliminate arrears,so as to comply with the requirements of modern scientific management of users in an

effective and timely manner in the power sector

KEY FEATURE:

Parameter		Data
Input	Symmetry Value	Current: 5(60)A Voltage: 220V AC
	Over load	Continuous 1.2times, instantaneous current 10times/1second(current) Continuous 1.2times, instantaneous voltage 2 times/1second(voltage)
	Impedance	Current side: ≤0.1Ω
	Voltage Power Consumption	<1VA
	Frequency	50Hz
Accuracy		1.0S
Pulse Constant		1200imp/kWh
Power Supply	Voltage Range	AC: 0.7Un~1.2Un
	Power consumption	<3VA
Insulation Resistance		≥100MQ
Power Frequency withstand Voltage		2KV/1min(current effective value)
MTBF		≥50000h
Temperature		Working:－10~＋50℃ Storage:－25~＋70℃
Humidity		≤90%RH, No condensation, no corrosive gas
Elevation		≤2000m

Plan form & right elevation Device structure diagram & Side View Diagram

35mm din rail installation

DDSD 9866 D2 Single Phase Electronic Multi Function Power Meter