WUHAN RADARKING ELECTRONICS CORP.

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Home ProductsAutomatic Meter Reading System

DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement

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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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DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement

China DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement supplier

Large Image :  DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement

Product Details:

Place of Origin: China
Brand Name: Radarking
Certification: IEC
Model Number: Radarking-E4

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: Negotiate
Packaging Details: Standard Packing in Box
Delivery Time: 30 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 700000 sets/year
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Detailed Product Description
Type: AMI System Customized: Yes
Installation: Direct Connected Electric Equipment: Single Phase
Theory: Static Communication: PLC

PLC Automatic Meter Reading System DIN Rail Mounting Keypad Split Energy Meter Box

 

1. General Descriptions

Model DIN-BOX-168 box (hereafter referred as Tbox) is a multifunction metering solution composed of meter Box,Measurement & Control Unit (MCU), Data Concentrator (DC) and User Interface Unit (UIU). Each Tbox can access the farend servers via GPRS, so that the administrators can remotely operate Tboxes and read all the meters' energy consumption information. It can help utility companies to largely improve the management efficiency of their power grids, and reduce the management cost. For users, UIUs installed in their homes could achieve energy consumption data from box via RS485communication, and display to users, so that it is not only convenient for them to read data, but also avoid disruption of energy measurement. Thus, this is a complete metering box solution which combines measurement, use and management of energy.


The box is composed of PC (polycarbonate) cover and ABS base, with performance of reliable insulation, high strength, good flaming resistance, anticorrosion, antiaging and lifetime of over 10 years. It could be widely used in housing construction or civil power grids transformation, with features of multiple combinations of different metering units, easy installation, hidden cableconnection and safe operation.

 

2. Main Parameters

 

No. Item Instructions

1

Current
Total threephase maximum current: 256A. Max current of one singlephase meter: 80A.





2




Connection
Cables
1) In the three phases, phases A, B & C respectively use yellow, green and red connectioncable, the neutral line uses black or blue cable, and the ground line uses yellow and greencable.
2) The cables for internal meters shall be at least BV16mm2 cooper cables.
3) The communication cables should be coppercore twistedpair cables with cross section no less than 0.7mm2.
4) The general cable for each phase shall be copper cable of at least BV50mm2.






3




Meter box with PCcover and ABS base.
1) Tensile strength: ≥35Mpa
2) Bending strength: ≥65Mpa
3) Distortion temperature: ≥100ºC
4) Flame retardant rating: V0
5) Dielectric strength: ≥12 KV/mm
6) Impact strength: Charpy impact strength≥20kJ/m2
7) Sealing performance: With the performance of waterproof, dustproof and prevent thesmall animal into the meter box.

 



4


Temperature
1) Maximum temperature: 55ºC (Average temperature ≤35ºC within 24 hours)
2) Average temperature of the hottest month: 35ºC
3) Minimum temperature:10ºC
5 Altitude Altitude: ≤2000m


6



Humidity
1) Daily average relative humidity ≤ 95%
2) Daily average water vapor pressure ≤ 2.2kpa
3) Monthly average relative humidity ≤ 90%
4) Monthly average water vapor pressure ≤ 1.8kPa
7 Lifetime The expected life time of meter box ≥ 20years
8 Class of pollution ≤ Class 2



3. Operation Principles
A single set of meter box is made of 1 Box, 12 MCUs, 1 DC and 12 UIUs. The box supplies power to the MCUs, DC and UIUs. The MCUs are used for energy measurement, the UIUs for display of energy and electrical parameters, while the DC for reading & transmitting data from MCUs and communicating with the Server. Communication between MCUs and DC is by RS485, between UIUs and DC is by RS485, while between DC and Master Station System is by GPRS.


When the administrators need to read the meter data, below steps should be taken:
1) The administrators send data reading command from the browser interface;
2) The Server will receive the command and send to the DC via GPRS communication;
3) The DC transmits the command to the MCUs and collects the data;
4) The DC sends the data to the browser interface;
5) The data will be saved in the database during this process.


Users can input some codes on the UIUs' keyboards to check and view their energy consumption data. The displayed data arestored in the UIUs, and the DC will keep sending and upgrading the latest energy consumption data to the UIUs.

 

4. Installation Size

DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement

 

3. Components & Parameters

 

3.1. List of Components

DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement

 

Table 3.1 List of Components

 

 

No.

 

Model

 

Name of Components

 

Application

 

1

 

Tecun DDSY168

Singlephase Twowire

Meter (MCU)

 

Measurement

2   Meter Holding Rack To hold the MCUs firmly.
3 Tecun DC01 Data Concentrator Data collection
4   Locking device To lock the meter box
5   RS485 Connection Block To provide RS485 communication ports to UIUs
6   Cover Opening Detector To detect the opening of meter box cover
7   Output Terminals To output power to the users' homes

 

8

 

 

Vertical Installation Bars

To be installed vertically in the backside of meter box, for fixing the meter box onto the pole or wall.

 

9

 

Horizontal Installation

Bars

To be installed horizontally in the backside of meter box, for fixing the meter box onto the pole.

 

10

 

 

Hoop

To be installed in the backside of meter box, used for fixing the meter box onto the pole.
11   Input Terminals To input power from threephase power grid.

 

12

 

 

Neutral Line Terminals

Threephase input neutral line terminals and output neutralline terminals.

 

13

 

 

Cable Fixer

To fix the cables, avoid cables' shaking and preventwater dropping into box from cable entrances.

 

14

 

Tecun DDSY168

 

User Interface Unit (UIU)

To be installed in user's homes for users to check the energyconsumption information.

 

DIN Rail Mounting PLC Power Meter Box , Keypad Split Electric Meter Box Replacement

 

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

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