WUHAN RADARKING ELECTRONICS CORP.

                smart meter, prepaid meter & AMI solution

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Professional Smart Meter Advanced Metering Infrastructure With GPRS / RF / PLC Module

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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Professional Smart Meter Advanced Metering Infrastructure With GPRS / RF / PLC Module

China Professional Smart Meter Advanced Metering Infrastructure With GPRS / RF / PLC Module supplier

Large Image :  Professional Smart Meter Advanced Metering Infrastructure With GPRS / RF / PLC Module

Product Details:

Place of Origin: Made in China
Brand Name: Radarking
Certification: ISO9001, ISO4001
Model Number: RDK

Payment & Shipping Terms:

Minimum Order Quantity: 1 nos
Price: Negotiate
Packaging Details: Standard Package
Delivery Time: 35 days
Payment Terms: Western Union, L/C, T/T
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Detailed Product Description
Model: Automated Metering Infrastructure Installation: Direct Connected
Communication: RS485/Carrier/GPRS/RF/PLC Communication Solution Water Meter: Smart Water Meter DN15, 20, 25mm
Gas Meter: AMR Smart Gas Meter G1.6/G2.5/G4 Electricity Meter: AMR Single And Three Phase Electric Meter

Professional Smart Meter Advanced Metering Infrastructure With GPRS / RF / PLC Module

 

An AMR/AMI solution is basically consisted of three layers: meter reading and control devices (mainly consisted of meters), communication devices and system/data management center.

 

Meter reading and control devices are basically consisited of meters with remote and automatic reading functions or features like RS485, RF, PLC, etc. There can be load switch, integrited monitor, data collector, etc.

 

Communication devices builds the commmunication network or channel between meter and management center. There are normally concentrator, handheld reader (HHU), communication network like GMS/GPRS, PSTN, internet, optical fibre, etc.

 

Management center are basically consisited of a group of computer hardware like servers, computers, printers, etc and functional software modules or softwares such as the meter (esset) management module, user or customer management module, security and structure setting module, database and report statistic module, etc. The management software can realize both off-line management and on-line management and provide service at 24 hours a day.

 

 

Meter Specification:

Parameter

1 Phase 3 Phase

Nominal voltage

110/120/220/230/240V

Un (40%- 130%)

3x110/120/220/230/240V Un(30%- 135%)

Norminal current

5(60)A 10(100)A

Connection type

Whole current / CTVT connection Whole current / CTVT connection

Maximum current

80A 100A

Frequency

50Hz 50Hz

Accuracy class

IEC Class.1 IEC Class.1

Voltage circuit burden

≤1.5W & 1.2VA ≤1.5W & 5VA

Current circuit burden

≤0.2VA ≤0.5VA

Protective class

IP 54 as IEC 60529 IP54 as IEC 60529

Insulation class

6kV Class II 6.5kV Class II

Surge immunity

4 kV 4.3kV

Electrostatic discharge

15kV 16kV air discharge

Immunity to HF fields

80MHz to 2GHz@30V/m 80MHz to 2GHz@30V/m

Fast transient burst

4.3kV 4.3kV

Radio interference

As CISPR22 As CISPR22

Battery life without power

10 years 10 years

Dimension

160mmx112mmx71mm 290mmx170mmx85mm

Weight

Approximate 0.7kg Approximate 3kg

 

HOW TO USE
1. Customer goes to fee-charging center (or power sale agency & office) and pays for the power/water/gas/heat firstly, then staff will open account for customer through software and IC card reader-writer and then give him an IC card with purchased amount and relevant user information inside.


2. Customer takes his IC card to home and swipes it on the induction area of meter and then the purchased amount will be automatically input into his meter. Then smart prepaid meter will switch on valve to supply power/water/gas/heat.


3. Meter will alarm by showing information on the LCD/LED constantly when there is no enough power/water/gas/heat inside the meter,the first time alarming amount can be set in advance. Meter will alarm again by stopping work and cut supply when reach to second alarming amount. Customer can use the remains by swiping his IC card to reactivate meter. When the remains is also used up, meter will stop work again. Customer can use again only after recharged.

 

Contact Details
WUHAN RADARKING ELECTRONICS CORP.

Contact Person: Mrs. Ada Yang

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