DTZY2397 220V LoRaWAN Energy Meter Three Phase IoT Smart Wireless High Accuracy
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TimeWave 220V LoRaWAN Three-phase IoT smart wireless high accuracy energy meter DTZY2397
DTZY2397 three-phase four wire charge control intelligent electric
energy meter is a new generation of intelligent high-tech remote electric energy metering product. It
is based on MCU+measurement chip technology. Large scale digital signal processing chip is adopted.
It is designed and manufactured according to the relevant international (IEC) standards of electric energy
meters and China's electric power standards. With LoRaWAN/CAT1/Bluetooth wireless communication modules,
communication distance and networking problems are solved. It has the characteristics of high precision,
low power consumption and good stability. An important part of the modernization of distribution management
can be realized without complex cabling. It can be widely used in the measurement of three-phase AC
power in cities, rural areas or factories and enterprises.
1. Metering positive active, negative active and ABC split phase
active electric energy function. It can measure, store and display the ABC voltage, current, total and
three-phase active power, total and three phase power factor, frequency and other operating parameters and
status of the current watt hour meter. It has overload protection function. 2. Remote power off and transmission function: send power off
command through RS485 and other communication interfaces to cut off the user's load circuit. Or
send the power transmission command to connect the user load circuit. 3. Active upload/two-way transparent transmission function:
actively transmit data to the corresponding platform through LoRaWAN/CAT1/Bluetooth (optional) wireless
network. The default interval is 4 hours (settable). 4. The communication protocol complies with DL/T645-2007 Electric Energy Meters>.
Ammeters must be transported and stored under original packaging conditions. Products shall not be severely impacted during transportation and unpacking, and are transported and stored in accordance with GB / T15464-1995 General Technical Conditions for Instrument Packaging. The products should be stored in the warehouse and placed on the platform frame. The stacking height shall not exceed five layers. No corrosive gases shall be present in the stored environment.
If the user complies with the transportation, storage and
installation operation specifications, and the lead seal of the
manufacturer is still complete.If there is a quality problem, our
company is responsible for free repair or replacement within 18
months from the date of delivery the electricity meter. |
| Product Tags: High Accuracy LoRaWAN Energy Meter Three Phase LoRaWAN Energy Meter Wireless Iot Energy Meter |
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