LoRaWAN Energy Meter Three Phase Four Wire Electric Meter With Active Energy

Introduction:
DTS150 series FBR(LoRaWAN) three phase four wire electric energy meter adopts advanced SMT production design and manufacture. Besides measure active energy, it also has function for online power display, smart anti-tamper, overload control, remote meter reading and etc. It sends data to corresponding gateway through LoRaWAN wireless network. It has advantages in high accuracy, low power consumption, and good stability that can be widely used for the single phase alternating current in city, rural areas or factory enterprises, etc.

Main function characteristics:
(1) Accurately measure total active energy and each phase energy.

(2) It implements the remote digital pulse output function, and the corresponding centralized meter
reading system can be configured to monitor the working status of the meter in real time.

(3) Imported single-chip microcomputer control, fully digital metering, intelligent anti-stealing.

(4) With the display function of default phase.

(5) RS485 communication interface (optional).

(6) Remote ON/OFF control: according to power usage, can send power off command from main station, cut off user’s load circuit. Or send power on command to connect user’s load circuit.

(7) Display method: LCD display(6+2)
(8) With LoRaWAN wireless network to transmit data to corresponding gateway, automatically upload data, default 10 mins as period to upload data (this period can be set ).

(9) Compatible with communication protocol DL/T645-2007.

LoRaWAN communication interface:
Using LoRaWAN communication for meter reading and parameter setting. When meter reading, remote meter data transmission software provided by our company can be used for meter reading
and parameter setting. It is also possible to design a software and hardware system that fully
complies with the protocol requirements for meter reading and parameter setting according to the
power industry standard DL/T 645-2007 (supporting part of the communication protocol). Please take attention to the followig points when handle meter reading and parameter setting:
a. Parameter setting, please just setting items which refers to the certain meter
b. LoRaWAN active upload data format:

Dimension(218mm×145mm×72mm):
(1) The electric meter should be installed indoors and installed on the wall or in the meter box. The electric meter should be basically vertical when installing.

(2) The voltage to be connected should meet the rated operating voltage, and the current should not exceed the maximum rated current.

(3) In the case of power failure, the wiring should be strictly as shown in the wiring diagram.

(4) The electric meter is fixed on the meter box with three screws.

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.