LoRaWAN Smart Meter Wireless Remote Three Phase Four Static Electric Digital Meter​

Newest LoRaWAN Solution V1.2.pdf

Specification:

Main Functions:
1. Precise metering of active electric energy
2. LCD display, power failure flashing
3. Build in relay for remote ON/OFF control

4. Communication: RS485, IR, LoRaWAN...

Introduction of LoRa communication mode:

LoRaWAN communication mode for meter reading and parameter setting.

When reading the meter, you can use the meter data remote transmission software provided by our company to read the meter and set the parameters. According to the power industry standard DL / T 645-2007 (supporting part of the communication protocol), software and hardware systems that fully meet the protocol requirements can be designed for meter reading and parameter setting.

LoRaWAN is a set of communication protocols and system architectures designed for LoRa long-distance communication networks.

When the module is powered on, it automatically sends a join packet. If no reply from the gateway to the network, the join packet will be sent in intervals. After the module receives the network access permission message by the gateway, it pushes a packet of heartbeat data; Since then, it starts timing. Actively push a pack of heartbeat data at intervals of 6 hours.

LED indicator:

LED from left to right in sequence are indicating

-Pulse (RED color);

-Power supply and credit status(bi-color, normal status in GREEN, low credit status in RED and blinks);

-Alarm / Tampering (YELLOW color).

Advantages:
1. Reliable Design, SMT technology;
2. Standard: IEC 62052-11, IEC 62053-21, IEC 62056-21
3. Anti-Tampering Detection: Terminal cover and top cover open detection.
4. Resistance on High frequency jamming circuit
5. Prevention of Missing Potential
6. Resistance on neutral disturbance
7. Using uni-directional counter system

FAQ:

1. Q: Are you trading company or manufacturer ?
A: We are factory.We are not only a factory,but also solutions provider and meter designer.

2. Q: Do you have a catalogue? Can you send me the catalogueto have a check of all your products?
A: Yes , We have product product list. Please contact us online or send an Email to sending the catalogue.

3. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample ,but not free

4. Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-35 days if the goods are not in stock, it is according to quantity.

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.