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

Really profession in the meter industry, gave us so many useful advice in the AMI solution, very good!

—— George

The meters are good, simple but useful, and also good in after service, each of my question or requirement can be solved well! Thank you for cooperate

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

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

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

Product Details:
Place of Origin: Made In China
Brand Name: Radarking
Certification: IEC62053-21; IEC62052-11; IEC62056-21
Model Number: DDZY150
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Negotiate
Packaging Details: Standard Package
Delivery Time: 35days
Payment Terms: Western Union, T/T, L/C, MoneyGram
Supply Ability: 5000000 pcs per year
Detailed Product Description
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
High Light:

digital smart meter


smart power meter

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


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


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.


Our Service

1. Orders processed timely after the payment verification.
2. We only ship to confirmed order addresses. Your order address MUST MATCH your Shipping address.
3. The images shown are not the actual item and are for your reference only.
4. If you have not received your shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
5. You have 7 days to contact us and 30 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and WE WILL NOT ISSUE YOU A REFUND OR REPLACEMENT. There are NO EXCEPTIONS!
6. We will bear all the shipping cost if the product(s) is (are) not as advertised.
7. 12 months Manufacturer`s limited Warranty for defective items (excluding items damaged and/or misused after receipt). Accessories come with a 3-month warranty.

8. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defect is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY.
9. We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


About us

Wuhan Radarking Electronics Corp.is the professional manufacturer of the high tech products with strong R &D capabilities. It was established in 2002, the former name is Wuhan Radarking Electronics Co.,Ltd. Our main products including: Smart Card Prepayment Energy Meter, Keypad Prepayment Energy Meter, Smart Electric Meter, DIN-Rail Electric Meter, Smart Water Meter, Gas Meter and AMR Metering System for the
Campus and Housing. We are one of the few manufacturers in Hubei province whose annual production of electronic meters and water meters can be up to 6,000,000 sets. We have our own brand “RADARKING”, also welcome the OEM/ODM!

Contact Details

Contact Person: Mrs. Ada Yang

Tel: +8615623095278

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