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Company Info
Huabang Electric Technology Co. , Ltd

Street Address: Longhe Road, Beibaixiang, Yueqing

City: Wenzhou

Province: Zhejiang

Country/Region: China

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DDM100SC Single Phase Din Rail Mount Digital Kwh Meter

DDM100SC Single Phase Din Rail Mount Digital Kwh Meter

Typical Clients:  China National Grid

OEM No/Model:  DDM100SC

Market Type:  OE Market

Available Capacity:  50000pcs/Month

Place of origin:  China

Minimum Order:  1PCS

Product Attribute:

Voltage:220-240V 50-60Hz

Current:1.5(6)A 5(30)A 10(60)A

20(80)A:30(100)A

Accuracy:Class 1.0

Typical Clients:  

China National Grid

Production Description:

APPLICATION
Single phase two wire active DIN-rail watt hour meter is used to measure 
active energy consumption. 
Din Rail energy meter is a new modern smart meter: including single phase 
( 4 modular ) using advanced technology, ensure quality and stability, 
also has good resistance electromagneticinterference performance, 
low power consumption.confirm IEC62052-11 international standards, 
which has following advantages: small size, light weight, high precision, 
suitable for office building and shopping mall, Air port, Distribution box.


FUNCTIONS AND FEATURES
-35mm standard DIN rail installation, comply with standard DIN EN50022.
-4 modular 75mm width.
-Cyclometer display ( 5+1 digits ) or LCD display ( 6+1 digits )
-Single direction measure active power consumption. comply with standard 
IEC62053-21,IEC62052-11.
-Adopts high reliable and long life electric components, high overload, 
no need calibrate for long-term operation.
-LED instructions respective power supply state and signal or power 
impulse.
-Automatic detection the direction of the trend of load current. And 
Instructions on individual LED (Only red power impulse signal when working.
If the LED REV lights that means the load current is reverse.
-Directly connect operation maximum 100A or choose CT operation 
( 1.5-6A ) 

 


TECHNICAL PARAMETERS
Accuracy Class 1.0
Rated voltage  220V,  230V,  240V   110V( optional )
Operation voltage range Un±20%
Insulation capabilities AC voltage withstand 4kV for 1 minute;
Impulse voltage withstand 6kV - 1.2/50μs waveform
Rated current 1.5(6)A, 5(30)A, 10(60)A, 20(80)A, 30(100)A
Operation current range 0.05Ib~ Imax
Starting current 0.004Ib
Rated frequency 50Hz or 60 Hz
Internal power consumption Voltage Circuit 1.0W 5VA; Current Circuit 1VA(Ib)
Interface Optical port 
Impulse valence Ra 0,5 or 1.0 Wh/imp
Max.operation temperature -20°C ~ +75°C
Relative humidity  85%
Dimension 88mm*73.5mm*75mm

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