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AMR System Smart Electric Meters wtih DLMS/COSEM Protocol Single Phase KWH Meter

WUHAN RADARKING ELECTRONICS CORP.
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WUHAN RADARKING ELECTRONICS CORP.
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-84649366-211
Contact Person:
Mrs Ada Yang

AMR System Smart Electric Meters wtih DLMS/COSEM Protocol Single Phase KWH Meter

Brand Name : Radarking
Model Number : DDZY150
Certification : IEC62053-21; IEC62052-11; IEC62056-21
Place of Origin : Made In China
MOQ : 50
Price : Negotiate
Payment Terms : Western Union, T/T, L/C, MoneyGram
Supply Ability : 5000000 pcs per year
Delivery Time : 35days
Packaging Details : Standard Package
Working Range : 0.8~1.1Un
Working Temperature : -10℃~50℃
Altitude : Below 4000m
Accuracy Class : Class 1.0.
Power Consumption : ≤1.5W,2VA
Display Digit : 5+1 LCD
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Function and features


1.Reference voltage : 220V / 110V


2.Reference current : Direct access : basic current( Ib )is 2.5A,5A,10A,15A,20A; Maximum current as the reference current of 4 times and above.


3.The transformer access : rated current (In) is 0.3A ,1.5A Maximum current as the reference current of 4 times and above.


4.Reference frequency : 50Hz / 60Hz


5.Accuracy class : 1.0 or 2.0


6.Starting current : 0.4%Ib(In) / 0.5%Ib(In)


7.Working range: 0.9Un~1.1Un(Develop scope of work 0.8Un~1.15Un)


8.Temperature range : Indoor:-10℃~45℃(limit-25℃~60℃)

Outdoor:-25℃~60℃(limit-42℃~70℃)


9.Relative humidity : ≤95%


10.Power Consumption : Voltage circuit : active power ≤ 1.5W, apparent power ≤ 6VA


11.Current circuit : ≤ 0.2VA


12.Designed life : 10 years.


Clock, timer function

Clock has functions of calendar, timing, leap year automatic conversion.

Using relevant debugging tool or system platform to send timing order to do time calibration.


Temperature and Humidity functions

Energy meter has 2 temperature and humidity interfaces which can gather the appropriate temperature and humidity after accessing the temperature and humidity module.


Communication function

With RS232/RS485 communication port.

With ETH standard network communication

With wireless communication function, insert unicom SIM card which can use wireless network or SMS transmission data.Measuring 6 load DC’s voltage, current, apparent power and parameters of electricity system, etc.


Main technical parameter


Item

Technical requirements

Item

Technical requirement

Accuracy grade

0.5grade, 1.0grade

Reference temperature

23℃+/-2℃

Reference voltage

0.8~1.1Un

Reference humidity

40%~60%RH

Working voltage

0.8~1.1Un

Working temperature

-10℃~50℃

Power consumption (Under the condition of reference)

Each phase voltage circuits:≤1.5W,2VA

Limit of working temperature

-25℃~70℃

Each phase current loop:≤1VA

Transportation and storage temperature

-25℃~70℃

Current measuring range

3×1.5(6)A ,3×10(40)A ,

3×15(60)A ,3×20(80)A,

3×20(100)A ,3×40(200)A ,

3×100 (400)A,etc. (Use with mutual inductor and according to the request)

Relative humidity

Mean annual humility: ≤75%RH

30d ( In a natural distribution in a year):≤95%RH

Occasional in other days:85%RH

Reference frequency

50Hz

Altitude

Below 4000m

Auxiliary power supply

1.AC220V±15%,2.DC20~60V,3.AC85V-265V/DC85V-330V(Chosen by the users)

Timing accuracy

Timing error: ≤0.5s/d(23℃),

Amount of change is better than 0.1s/d(23℃)with the temperature changing.

Impulsive constant

6400,1600,800,400kwh(kvarh) (Set up according to customers requirement)

Shunt running

Voltage circuit + 115% of rated voltage, current line without

electric current, meter test

output just can produce

one pulsation



Product Tags:

Smart Power Meter

      

Domestic Electric Meter

      
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