WUHAN RADARKING ELECTRONICS CORP.

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Home ProductsDin Rail KWH Meter

LCD Display Din Rail KWH Meter , 3 phase power meter kwh Active Energy Measurement

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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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LCD Display Din Rail KWH Meter , 3 phase power meter kwh Active Energy Measurement

China LCD Display Din Rail KWH Meter , 3 phase power meter kwh Active Energy Measurement supplier

Large Image :  LCD Display Din Rail KWH Meter , 3 phase power meter kwh Active Energy Measurement

Product Details:

Place of Origin: China
Brand Name: Radarking
Certification: IEC
Model Number: RDK 100M100T

Payment & Shipping Terms:

Minimum Order Quantity: 200 pcs
Price: Negotiate
Packaging Details: Standard Packing in Carton
Delivery Time: 15-20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 6000000 pcs/year
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Detailed Product Description
Rated Voltage: 3*57.5/100V, 3*220/380V Rated Current: 1.5(6)A, 3(6)A, 5(30)A, 10(50)A, 20(100)A
Element: Three Phase Four Wires Display: LCD Display
Indicator: Five LED Indicators Measuring: Active Energy

 

 

LCD Display Din Rail KWH Meter , 3 phase power meter kwh Active Energy Measurement

 

Features:

  • Three-phase power supply can assure accurate metering in case of cut off in one line(each line of the three-phase & three line) or two lines (any two line of the three-phase & four line;
  • Indicative function for phase loss or voltage indication
  • The signal will display after it test
  • Each user (meter) responds to a card, well protect form forgery
  • Once the remaining electric power quality is approaching the alarming power quality, the digital tube should be lighted to remind user of timely purchasing
  • Once the electric consumption available is out, it should be auto cut-off
  • Auto cut-off overload
  • Date-copying function make the electricity department easier to manage
  • Load switch
  • The IC card pov/er selling control system has the function as power selling and using control
  • Expansible Rs485.

Three phase four wire electronic DIN rail active energy meter is a kind of new style three phase four wire active energy meter, it adopt micro-electronics technique, and imported large scale integrate circuit, use advanced technique of digital and SMT techniques, etc. The meter completely accord with relevant technical requirements of class 1 three phase active energy meter stipulated in international standard IEC 62053-21. It can accurate and directly measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net. This meter has seven digits LCD displays shows the active energy consumption.

  • And there are far infrared and RS485 communication module in it.
  • Contact with all kind of AMR system conveniently It has following features: good reliability, small volume, light weight, specious nice appearance, convenient installation

Starting:

  • When current transformer access: The starting current is 0.5%Ib
  • When direct access: The starting current is 0.004Ib


Running with no-load:

  • As no current in the circuit and the voltage value is 115% percent of the rated voltage, the testing output no more than one impulse.
  • Insulation performance:
  • All circuit interval of the meter can withstand impulse voltage with waveform 1.2/50µs, leak value 6kV, and it would not occur electric arc or rout as it is being tested at the same pole.


Operating voltage range:

  • Normal working voltage: 0.9 - 1.1
  • Rated voltage limit working voltage: 0.8 to 1.2 rated voltage


Power consumption:

  • Voltage circuit power consumption ≤ 1.5W/5VA
  • Current loop power ≤ 2VA

Environmental conditions

  • Standard operating temperature: -20℃ - +75℃
  • Annual average relative humidity
Accuracy Class 1.0
Rated voltage 110VAC, 120VAC, 220VAC, 230VAC, 240VAC, etc.
Operation voltage range Un± 20%
Insulation capabilities AC voltage withstand 2kV for 1 minute;
Impulse voltage withstand 6kV - 1.2/50μ s waveform.
Rated current range 5(20)A , 5(25)A , 5(30)A, 5(32)A, etc.
Operation current range 0.05Ib~ Imax
Starting current 0.004Ib
Rated frequency 50Hz or 60 Hz
Internal power consumption Voltage circuit ≤ 1.0W 5VA; Current circuit ≤ 1VA(Ib)
Impulse valence Ra 0, 5 or 1.0 Wh/imp
Interface Optical coupler (SO corresponding to DIN43864)
Max. operation temperature -40° C ~ +80° C
Max. storage temperature -45° C ~ +85° C
Relative humidity ≤ 85%
Dimension 17.5mm * 76.5mm * 90mm

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

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