WUHAN RADARKING ELECTRONICS CORP.

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Intelligent Electric Meter Single Phase Active Measuring Residential Meter

Certification
Good quality Single Phase Electric Meter for sales
Good quality Single Phase Electric Meter for sales
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

—— Amitansu

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Intelligent Electric Meter Single Phase Active Measuring Residential Meter

China Intelligent Electric Meter Single Phase Active Measuring Residential Meter supplier

Large Image :  Intelligent Electric Meter Single Phase Active Measuring Residential 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
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Detailed Product Description
Electric Equipment: Single Phase Type: Energy Meter
Customized: Yes Protocol: DLMS/COSEM/DLT645
Pulse Constant: 1600imp/kwh Communication Mode: PLC, Wifi, Carrier, GPRS, RS485

Intelligent Electric Meter Single Phase , Active Measuring Residential Electric Meter

 

Technical parameters:

Electrical parameters:
Voltage
Nominal voltage Un 230V
Extended operating voltage range 80%~115%Un
Limited voltage 70%~120%Un
Frequency  
Nominal frequency fn 60Hz
tolerance 5%
Current  
Basic current(Ib) 10A
Maximum current(Imax) 100A
Starting current(Ist) 30mA
Active energy constant 1000imp/kWh
Measurement Accuracy  
Active energy to IEC6205321 Class1.0
Reactive energy to IEC6205323 Class2.0
Power Consumption  
Power consumption in Voltage circuit <2W <8VA
Power consumption in current circuit <1VA
Temperature range  
Operation meter 25ºC to+70ºC
Storage 40ºC to+85ºC
 
Insulation strength
AC Insulation strength 4kV at 50Hz during 1min
Impulse voltage 1.2/50 μs mains connections 8kV
   
Electro Magnetic Compatibility
Electrostatic discharges  
Contact discharge 8kV
Air discharge 16kV
Electromagnetic RFfields  
27MHz to 500MHz typical 10V/m
100kHz to 1GHz typical 30V/m
Fast transient burst test 4kV
   
Mechanical requirements  
Meter shell Protection Rate IP54
Protection classII

 

Main Features

  • Energy Measurement

Total and time-sharing forward active & reactive energy measurement
Total and time-sharing reverse active & reactive energy measurement
Total forward & reverse apparent energy measurement
Save last one to sixteen months energy data

  • Max. Demand Measurement

Measure total and time-sharing forward active & reactive maximum demand and time of occurred
Measure total and time-sharing reverse active & reactive maximum demand and time of occurred
Measure total forward & reverse apparent maximum demand and time of occurred

  • Real Time Measurement

Real-time measurement of the phase voltage, current, total active power, reactive power, apparent power, total power factor, power grid frequency

  • TOU

4tariffs, 100holidays, 14seasontables, 8time zonetables and each table on maximum 14 time zones

  • Event Log

The last 10 records of following events:Power-down, Programing, Cover opening, Terminal cover opening, Reverse power. the records include data and time

  • Load profile

Atleast 4 loadprofile channels,Record at least 490days data when time interval is 30 minutes

  • Optical port interface

Communication standards DL/T645-2007, 1200bps for communication
Support IEC62056(DLMS/COSEM) protocol

  • RS-485 serial interface

Communication standards DL/T645-2007, 2400bps for communication
Support IEC62056(DLMS/COSEM) protocol

  • LCD display

Number of digits value field Up to 8
Digit size 4x10mm

  • Inputs and outputs

Optical test outputs active energy and reactive energy

  • Communication modules(optional)

GPRS module:EGSM900/DCS1800 dual-band,support GSM/GPRS phase2/2+ protocol
PLC module: according to Technology Standards of SSC163X ,center frequency 270K, FSK modulate technolgy

 

Installation:

  • Size for installing, see attached Figure 3. There is hanging hole for screw on the top of meter, using M4 screw for fixing. Also 2 installing holes on the bottom of meter, which using M4*10/M4*12 screws for fixing to wiring board.
  • Connection for main terminal and auxiliary terminals.
  • See Figure 4 for connection of main terminal, 1 for L input, 2 for L output, 3 for N input, 4 for N output
  • There are 8 auxiliary terminals above of main terminal, 5.6 for trip control, 7.8 for pulse output, 9.10 for multi function output, 11.12 for RS485

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

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