Intelligent Electric Meter Single Phase Active Measuring Residential Meter

Intelligent Electric Meter Single Phase , Active Measuring Residential Electric Meter

Technical parameters:

Main Features

• Energy Measurement

Total and time-sharing forward active & reactive energy measurement
Total and time-sharing reverse active & reactive energy measurement
Total forward & reverse apparent energy measurement
Save last one to sixteen months energy data

• Max. Demand Measurement

Measure total and time-sharing forward 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 maximum demand and time of occurred

• Real Time Measurement

Real-time measurement of the phase voltage, current, total active power, reactive power, apparent power, total power factor, power grid frequency

• TOU

4tariffs, 100holidays, 14seasontables, 8time zonetables and each table on maximum 14 time zones

• Event Log

The last 10 records of following events:Power-down, Programing, Cover opening, Terminal cover opening, Reverse power. the records include data and time

• Load profile

Atleast 4 loadprofile channels,Record at least 490days data when time interval is 30 minutes

• Optical port interface

Communication standards DL/T645-2007, 1200bps for communication
Support IEC62056(DLMS/COSEM) protocol

• RS-485 serial interface

Communication standards DL/T645-2007, 2400bps for communication
Support IEC62056(DLMS/COSEM) protocol

• LCD display

Number of digits value field Up to 8
Digit size 4x10mm

• Inputs and outputs

Optical test outputs active energy and reactive energy

• Communication modules(optional)

GPRS module:EGSM900/DCS1800 dual-band,support GSM/GPRS phase2/2+ protocol
PLC module: according to Technology Standards of SSC163X ,center frequency 270K, FSK modulate technolgy

Installation:

• Size for installing, see attached Figure 3. There is hanging hole for screw on the top of meter, using M4 screw for fixing. Also 2 installing holes on the bottom of meter, which using M4*10/M4*12 screws for fixing to wiring board.
• Connection for main terminal and auxiliary terminals.
• See Figure 4 for connection of main terminal, 1 for L input, 2 for L output, 3 for N input, 4 for N output
• There are 8 auxiliary terminals above of main terminal, 5.6 for trip control, 7.8 for pulse output, 9.10 for multi function output, 11.12 for RS485

Introduction：

Wuhan Radarking Electronics Corp. is a modern share enterprises which focusing on the smart Internet of things(IOT) /smart grid energy consumption sensor/intelligent electric safety integrated solution. It established in 2002（former name: Wuhan Radarking Co.,Ltd.）and went public on January 27, 2015 with the stock abbreviation RADARKING and stock number 831722. It owns the independent R&D center and factory which is the key recommended high-tech enterprises in Wuhan city, Hubei Province.

It mainly R&D, manufacture and sell the integrated solution of smart Internet of things(IOT) energy consumption sensor/smart grid energy consumption sensor/energy consumption information acquisition and transmission(Collector, Concentrator, Communication Module), smart electric meter, smart water meter, “RDK” energy Internet of Things(IOT) intelligent energy safety integrated solution, digital campus energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter energy consumption acquisition(meter reading) charging management integrated solution, 4-in-1 Meter/All-in-One Card cloud computing total charging management integrated solution, energy consumption monitoring and analysis integrated solution, mobile phone APP(Energy Consumption, Fast E Top Up).

Principle:

It pursues “Military Academy, Military Morality, Character, Integrity”business philosophy. According to the “ Success once at a time, Advance and reliable, Customer satisfaction, Continuous improvement” quality policy, produce the military high standard products depend on the talent and technology advantages. By military character, do the man first and then work, and provide the high quality products and favorable service to the domestic and overseas clients. With the high quality products and favorable service, it has won the good reputation from clients and won the large market share. (The group users has more than 3000).

Management：

We have a high efficiency, innovative, serious management team, and the factory has already passed ISO9001-2008 QMS, and ISO14001-2004 environment management system. It has not any batch quality problem since establishment. AQSIQ( State Quality Inspection Administration) take the spot checking of our electric meter during 2009-2016, and all the meter passed the inspection. Fully proved that the production is according to our quality management system, and the product quality is stable and reliable.

Oversea Market：

Quality product performance and good reputation, our products are not only successful sales in China, but also have been exported to more than 100 countries and regions in the world, including: Mongolia, Malaysia, Bangladesh, Germany, Italy, Russia, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.