LCD Display Digital Lorawan Energy Meter Three Phase 3P3W / 3P4W For Voltage

LCD Display Digital Energy Meter Three Phase 3P3W / 3P4W For Voltage

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.

Standard and qualification:
(1) Standard: IEC62053-21, IEC62052-11, DL/T645-2007
(2) Rated voltage: 3*220V/380V
(3) Working voltage: 80~110% (rated voltage)
(4) Current: 1.5(6)A 10(40)A 15(60)A 20(80)A；
(5) Accuracy: Class 1.0
(6) Rated frequency: 50Hz/60Hz
(7) Pulse constant: 1.5(6)A 3200imp/kWh, 10(40)A 800 imp/kWh, 15(60)A 400 imp/kWh, 20(80)A 400 imp/kWh.

(8) Overall Power Consumption: < 0.8W×3
(9) Starting current: ≤0.004 Ib
(10) Overall dimensions: 218mm×145mm×72mm
(11) Weight: 1.5kg
(12) Operating life: >10 years
(13) Normal working temperature: -25℃~ +55℃
Limited working temperature: -45℃~ +70℃
Relative humidity: ≦85%

Display description:
After power supply, the LCD is fully displayed for 5 seconds, then the LCD will show the total power and shunt power, then it will show the meter number. Each item is continuously displayed for 5 seconds. If there is a phase loss, the LCD will appear a corresponding indication.

(1) Fully Display.

(2) Total active energy
When a circle appears at the top right of the display, it indicates that the value is the total active energy.

The figure shows that the current total active energy is 2.25kWh.

(3) The electricity of phase A, B, C.

When a circle appears at the upper left of the display, it indicates that the value is electricity of phase A.

The figure shows that the current electricity of phase A is 2.25kWh.

The figure shows that the current electricity of phase B is 2.25kWh.

The figure shows that the current electricity of phase C is 2.25kWh.

(4) The meter number
The figure shows that the current meter number is 1234.

(5) The indicator description Pulse

The indicator flashes when the user is using power.

A.B.C: Indicates whether the phase A.B.C is out of power.

For example, when phase A has no voltage, the phase A indicator will light to remind the user. Off: The indicator will light up when the internal relay is disconnected.

Online: The indicator flashes when the LoRaWan communication module is connecting to the network, and the indicator is always on when the connection is completed.

Data: When the LoRaWan communication module receives and sends data, the indicator light will flashes.

Appearance:

QR code: Including product model, product communication address, product specifications (voltage, current), communication protocol.

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.