WUHAN RADARKING ELECTRONICS CORP.

                smart meter, prepaid meter & AMI solution

Home
Products
About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsSmart Electric Meter

220V Single Phase Smart Electric Meter Active Energy Measurement Electric Watt Hour 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

I'm Online Chat Now

220V Single Phase Smart Electric Meter Active Energy Measurement Electric Watt Hour Meter

China 220V Single Phase Smart Electric Meter Active Energy Measurement Electric Watt Hour Meter supplier

Large Image :  220V Single Phase Smart Electric Meter Active Energy Measurement Electric Watt Hour 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
Contact Now
Detailed Product Description
Rated Voltage: 220V Rated Current: 5(30)A; 5(40)A; 10(60)A; 20(80)A; 5(100)A
Rated Frequency: 60Hz Display: 6+2 LCD Display
Element: Single Phase Two Wires Case: IP 54

Single Phase Smart Electric Meters Active Energy Measurement High Accuracy Watt Hour Meter

 

 

Technical Features:

  • Take advanced professional integrated circuit and SMT, hot air reflow soldering and wave soldering as technical design, which can make sure of reliable quality.
  • Take three units isolated power for metering unit, data processing unit and communication interface unit. All the output signals are handled by optoelectronic isolation, which can increase Electromagnetic Compatibility, and also confirm the stable working for metering unit, that will not influence by communication interface.
  • Build in “Watch Dog” design for microprocessor, to promise for the well working of CPU. Triple backup for metering data. The data are safe even in harsh conditions.
  • Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties.
  • Build in clock circuit with temperature compensation function, the function can also work when power off and get power source from battery, to make sure of the high processing precision of clock.
  • With standard interface of carrier communication module, the meter can work with different carrier modules.
  • With protection card interface for IC card, and also support for CPU card.

 

 

Main Features

1) Prepayment or credit mode toggle

2) Maximum demand measurement as MD ( Optional)

3) Tamper protection: magnetic immunity, data retention in outage, cover open detection

4) TOU with multi-rate and multi billing cycles

5) IEC 62056-21 and DLMS/COSEM compliant

6) Available for AMR/AMI functionality and remote control from the server side

 

Key benefits

a) Build in load switch allows for load management on demand and remote

b) Reduce operational and maintenance cost

c) Free to choose suitable communication according to local needs

d) Revenue protection by flexible consumer contractual control

e) Long life time design with easy upgrade features

 

Specifications:

Nominal voltage Un 220/230/240 V
Limited voltage 70%~120%Un
Nominal frequency fn 50-60Hz+5%
Basic current(Ib) 5-10A
Maximum current(Imax) 60-100A
Starting current(Ist) 20mA
Active energy constant 1000imp/kWh
Accuracy as Active energy to IEC62053‐21 Class1.0
Power consumption in Voltage circuit <2W <8VA
Power consumption in current circuit <1VA
Operating temperature 25℃ to+70℃
Storage temperature 40℃ to+85℃
Insulation level 4kV rms for 1min
Impulse voltage withstand 8kV, 1.2/50 μs
Air discharge 16kV
Immunity to HF fields  
80MHz to 2GHz with load 10V/m
100kHz to 1GHz without load 30V/m
Fast transient burst test 4kV
Meter shell Protection Rate IP54(IEC60529)
Insulation System Classification

Protective Class II

 

 

 

Safety precautions:
* Use only isolated tools.
* Do not connect the meter to a 3 phase - 415V AC - network.
* Place the meter only in dry surroundings.
* Make sure the used wires are suitable for the max current the meter can measure.
* Make sure the AC wires are installed correctly before activating the current/voltage.
* Do not touch the meter connecting clamps directly with your bare hands, with metal, blank wire or other material as you will have the chance of an electricity shock and a possible chance for health damage.
* Make sure the protection cover is placed after installation and has been sealed.
* Installation, maintenance and repair should only be done by a certified electrician.
* Never break the seals or open the front cover as this might influence the functionality of the meter.
* Do not through, drop, kick or other physical violence to the meter as there are high precision components inside that will break or make the meter measure inaccurate.
* Do not mount the meter in area's with harm gas, dust, mildew or insects or on unstable surfaces.

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

Send your inquiry directly to us (0 / 3000)