Wireless Power Meter Single Phase IoT Smart Lorawan Electric Energy Measurement
|
|
Single Phase LCD Digital Display Lora Wireless Lorawan IoT Smart Electric Energy Meter for Energy Measurement
DDZY2397 single-phase charge control intelligent electric energy
meter is a fully digital intelligent electric energy meter developed by our company. Adopt SOC high integration
chip. In addition to the active electric energy metering function, it also has a variety of functions such
as online power display, intelligent power theft prevention, overload control, remote centralized meter
reading, etc. The data is transmitted to the corresponding platform through LoRaWAN/CAT1/Bluetooth wireless
network. It has the characteristics of high precision, low power consumption and good stability, and can
be widely used in the measurement of single-phase AC power in urban, rural or factory enterprises.
1. Metering of positive and negative active electric energy. The
electric energy shall be accumulated and stored separately for tip, peak, flat, valley and other periods and the
total electric energy. It can store and display various electric quantities in the last 12 months. 2. It can measure, store and display the current voltage, current,
power, power factor, frequency and other operating parameters and status of the electric energy meter. It
has overload protection function. 3. There are two sets of rates (tip, peak, flat and valley) and
time periods that can be programmed at will, and another set of rates and time periods can be used at the set time
point. At least 2 time zones can be set for each set of rate periods throughout the year. At least 14 time
periods can be set within 24 hours; The minimum interval between periods is 15 minutes. The time period can be set
across zero points. 4. It has such freezing functions as instantaneous freezing,
regular freezing, daily freezing, agreed freezing, and hourly freezing. 5. It has the functions of event recording such as zero clearing,
programming, timing, power failure, switching on and switching off. 6. 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. 7. Active upload/two-way transparent transmission function:
actively transmit data to the corresponding platform through LoRaWAN/Cat. 1/Bluetooth (optional) wireless
network. The default interval is 4 hours (settable).
The electric energy meter adopts LCD display. It can indicate the cumulative total electricity consumption and electricity consumption at various rates of the current and last January to last December. Status indicator lamp The electricity meter uses a bright, long-life LED as a pulse indicator light. It has active power pulse indicator light: red, usually go out, flashing when measuring active power. LoRaWAN/Cat.1 Module status indicator: green. Always on indicates online, and flashing indicates going online.
Among them, 5 and 6 are reactive pulse output (empty). 7 and 8 are active pulse output. 9 and 10 are clocks. 11 and 12 are RS485.
Live installation of wiring is strictly prohibited! |
||||||||||||||||||||||||||||||||||||||||||||
| Product Tags: IoT Power Meter Single Phase Lorawan Power Meter Single Phase Lorawan Electric Energy Measurement |
|
Anti Corrosion LoRaWAN Energy Meter LCD Display Smart Energy Meter IoT |
|
Din Rail LoRaWAN Energy Meter Smart Single Phase AS923MHz EU868MHz AU915MHz |
|
Single Phase Lorawan Electric Meter 50Hz Wifi Smart Energy Meter With Gsm Modem |
|
Smart LoRaWAN Energy Meter Wireless Single Phase Power Meter Insulation Resistance |
|
IOT LoRaWAN Electricity Meter 5(80)A 220V Smart Din Rail Single Phase Energy Meter |
|
Wireless LoRaWAN Energy Meter Smart IoT Three Phase Electric Meter |