Gold Member Since 2013
Audited Supplier
Wuhan Radarking Electronics Corp.

Meter, Energy Meter, Electric Meter manufacturer / supplier in China, offering Wholesale Three Phase Smart Energy Meter for AMR/Ami System, Three Phase Four Wires Electric Energy Meter CT Ratio Adjustable, Local /Remote Meter Acquisition Unit with Parameter Setting Function and so on.

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Supplier Homepage Product Energy Meter Smart Multi-Function Energy Meter Wholesale Three Phase Smart Energy Meter for AMR/Ami System

Wholesale Three Phase Smart Energy Meter for AMR/Ami System

FOB Price: US $25-35 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $25-35/ Piece
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Port: Wuhan, China
Production Capacity: 5000000 PCS Per Year
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DTZY150
  • Installation: Direct Connected
  • Electric Equipment: Three-phase Four-wire
  • Power Meter Connection: Terminal
  • Type: Energy Meter
  • Customized: Customized
  • Current: 5(20)a, 5(30)a, 5(40)a, 10(40)a, 10(60)a
  • Transport Package: Packed Into The Bubble Box
  • Display: Digital
  • Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
  • Theory: Electronic Meter
  • Measured Signal: Continuous Wave
  • Certification: ISO, IEC62056
  • Voltage: 3*230V 3*220V; 3*240V
  • Trademark: RADARKING
  • Origin: China
Product Description
Wholesale Three Phase Smart Energy Meter for AMR/Ami System

Main Features: 
1. Energy Measurement:
    Total forward and reverse active and reactive and apparent energy measurement
save last one to sixteen months energy data
2. Maximum Demand Measurement:
    Measure total and time-sharing reverse 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 maximumdemand and time of occurred
3. Real Time Measurement
    Realtime measurement of the phase voltage, current,total active power, reactive power, apparent power,  total power factor, powergrid frequency
4. TOU
   4tariffs, 100holidays, 14season‐tables, 8time zone‐tables and each table onmaximum 14 time zones
5. Event Log
   The last 10 records of following events:Powerdown,Programing, Cover opening, Terminal cover opening,
   Reverse power. the recordsinclude data and time
6. Loadprofile
   Atleast 4 loadprofile channels,Recordat least 490days data when time interval is 30 minutes
7. Relay Output
8. Optical port interface
    Communication standards DL/T645-2007, 1200bps forcommunication
    SupportIEC62056(DLMS/COSEM) protocol
9. RS-485 serial interface
    Communication standards DL/T645-2007, 2400bps forcommunication
    SupportIEC62056(DLMS/COSEM) protocol
10. LCD display
    Number of digits value field Up to 8
    Digit size 4x10mm
11. Inputs and outputs
     Optical test outputs active energy and reactive energy
12. Communicationmodules(optional)
      GPRS module:EGSM900/DCS1800 dual-band,support GSM/GPRSphase2/2+ protocol
      PLC module: according to Technology Standards of SSC163X ,center frequency 270K, FSK modulate technolgy
Technical parameters:
Electrical  parameters:
Nominal voltage Un3* 230V/220V/240V
Extended operating voltage range 80%~115%Un
Limited voltage 70%~120%Un
Nominal frequency fn 60Hz/50Hz
tolerance 5%
Basic current(Ib) 10A
Maximum current(Imax) 100A
Starting current(Ist) 30mA
Active energy constant 1000imp/kWh
Measurement Accuracy 
Active energy to IEC62053‐21 Class1.0
Reactive energy to IEC62053‐23Class2.0
Power Consumption 
Power consumption in Voltage circuit <2W  <8VA
Power consumption in current circuit <1VA
Temperature range 
Operation meter25ºC to+70ºC
Storage40ºC to+85ºC
Insulation strength
AC Insulation strength4kV at  50Hz during 1min
Impulse voltage 1.2/50 μs mains connections  8kV
Electro Magnetic Compatibility
Electrostatic discharges 
Contact discharge8kV
Air discharge16kV
Electromagnetic RFfields 
27MHz to 500MHz typical10V/m
100kHz to 1GHz typical30V/m
Fast transient burst test4kV
Mechanical  requirements 
Meter shell Protection Rate IP54

Q1: Can I have a sample for testing?
A: Yes, we can offer the sample according to your requirements.
Q2: Can I add my logo on the products?
A: Yes, OEM and ODM are available for us.
Q3: How can I get the after-service?
A: We will send you the free spare parts if the problems caused by us. If the products cannot be repaired,
we will send you new free quantity together with next order.
Q4: Do you have inspection procedures for products?
A: Our products100% self-inspection and testing before packing.
Q5: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
Here is our factory address: No.270, Huangjinkou 3rd Village, Hanyang District, Wuhan City, Hubei Province, China. We can pick you up if you have need, Hotel booking service is also available.

About Us:
Wuhan Radarking is a leading meter manufacturer in China, own the complete production lines and turn key plants. We have a R&D group of more than 30 persons(about 15% of the company employees). We have our own brand "RADARKING", also welcome the OEM/ODM.

Wholesale Three Phase Smart Energy Meter for AMR/Ami System

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