Programme
Three-phase electrical measurement smart terminal solution
◆Provide power consumption parameters such as three-phase full-wave voltage, current, power, power factor, power and total power
◆Provides full wave active, reactive, RMS or PQS apparent power
◆Provide data such as the 41st harmonic of three-phase voltage and current
◆Provide three-phase voltage loss, overload, overcurrent, current loss, overvoltage, undervoltage, voltage loss, voltage and current reverse phase sequence, unbalance and other event detection
◆The product has built-in 1-way 4G communication interface, 1-way wifi communication interface, 1-way local network port, 1-way 485 communication interface, and supports DLT645-2007/Modbus-TCP/MQTT/MQTTS communication protocol.
Introduction
Provide power consumption parameters such as three-phase full-wave voltage, current, power, power factor, power and
total power
Provides full wave active, reactive, RMS or PQS apparent power
Provide data such as the 41st harmonic of three-phase voltage and current
Provide three-phase voltage loss, overload, overcurrent, current loss, overvoltage, undervoltage, voltage loss, voltage and
current reverse phase sequence, unbalance and other event detection
The product has built-in 1-way 4G communication interface, 1-way wifi communication interface, 1-way local network port,
1-way 485 communication interface, and supports DLT645-2007/Modbus-TCP/MQTT/MQTTS communication protocol.
Hardware platform
SOC：Renergy RN7326
Application
smart building, smart energy management and power monitoring
Cooperation mode
Schematic diagram, PCB diagram and BOM signing are free of charge,
Intellectual property and source code are optional
Service
PCB modification, Function customization
Technical parameter
Accuracy class:B
Nominal voltage:3*100V, 3*57.7/100V, 3*220/380V
Current rating:0.015-0.075(6)A,0.2-0.5(60)A, 0.4-1(100)A
Pulse constant:100,1000,3000,6000 imp/kWh
Frequency:50Hz
Communication protocol:DL/T 645-2007，MODBUS-TCP，MQTT，MQTTS
Interface Type:4G, WiFi, Ethernet port, RS485
Working temperature:–25 ℃～55 ℃
Working temperature limit:–40 ℃～80 ℃
Operating range limit:0.8Unom～1.15Unom
Power Consumption:In non communication state, the every voltage line shall not be greater than 2W and 6VA
The reasons why many listed companies choose us
-
Professional
A national high-tech enterprise, the R&D team has been deeply involved in the electrical measurement industry for more than 20 years. 100% of the R&D personnel have a bachelor degree or above, and 60% have a master degree or above. It is the main supplier of electrical measurement solutions in the smart meter and EV charger industry, and is the standard of "Integrated Energy Power Sensing Terminal" and "Integrated Energy Internet of Things Gateway" drafting unit.
-
One-stop
■ Exclusively provide 4 kinds of electrical measurement solutions in China
1.Electric energy metering IC
2.Electric energy metering scheme / module
3.Electric energy metering kit
4.Electric energy metering scheme
■ provide customers with electrical measurement calibration equipment and services.
-
Great industry experience
Products are used in more than 10 industries such as smart meters, EV charger, electromobile charger, power exchange stations, power exchange cabinets, smart light poles, smart agriculture, smart buildings , smart parks, smart factories, Field Supervision Unit（FSU）, energy management and smart transportation. And Irdopto provides more than 100 kinds of electrical measurement solutions, has more than 1,000 customers, and has sold more than 1 million metering modules.
Location：
.jpg)
.jpg)
.jpg)
.jpg)
Irdopto Wechat 
