4G communication equipment power acquisition module

1、 Overview

With the deep integration and accelerated iteration of industrial Internet and Internet of Things technology, real-time perception, accurate collection and remote monitoring of power data have become the core supporting elements for enterprises to achieve energy conservation and emission reduction goals, ensure compliant production and operation, and promote intelligent management. However, traditional wired monitoring solutions are limited by complex wiring engineering and high deployment costs, and often struggle to meet the monitoring needs of dispersed devices, mobile scenarios, or remote areas.

In this context,4G communication equipment power acquisition moduleWith its significant advantages such as high-precision sensing, rapid deployment, and wide area coverage, it has rapidly emerged as the "digital nerve endings" in the field of industrial monitoring. This module not only breaks through the bottleneck of real-time transmission of power data in the "last mile" by integrating industrial grade 4G communication capabilities, but also helps enterprises build a green, low-carbon, safe and efficient operating system through deep integration with environmental supervision platforms, energy management systems (EMS), etc., injecting new momentum into industrial digital transformation.

2、 Core features of electric meters

(1) High precision metrology and multi parameter monitoring

Accuracy level: 0.5 level accuracy, supporting measurement of all electrical parameters such as three-phase voltage, current, power, power factor, frequency, etc.

Split metering: Optional 3 or 4 current inputs (with external transformers) to achieve independent metering of different equipment or circuits on the production line.

Harmonic analysis: Supports monitoring of 2-31st harmonic (optional) to help troubleshoot power grid pollution issues.

(2) 4G wireless communication and low-power design

Network compatibility: Built in 4G CAT1 module (for China Mobile/China Unicom/China Telecom), suitable for complex signal environments in factories.

Low power mode: standby power consumption ≤ 0.5W, suitable for long-term operation; Support heartbeat packet mechanism to ensure stable data upload.

(3) Flexible installation and industrial grade protection

Compact structure: DIN35mm rail installation, saving space in the distribution box.

Environmental adaptability: working temperature -25 ℃~+60 ℃, protection level IP51, anti electromagnetic interference (EMC level III).

(4) Data management and platform integration

Local storage: Built in 4MB Flash, capable of storing historical data for more than 3 months (without loss due to network disconnection).

Protocol support: Standard configuration includes Modbus RTU/TCP, DL/T645, and optional MQTT protocol for integration with third-party cloud platforms such as Alibaba Cloud and Tencent Cloud.

Energy Efficiency Analysis: Equipped with the Ankerui Acrel-5000 Energy Management System, it provides functions such as electricity consumption reports, peak valley analysis, and alarm push.

3、 Typical Applications in Electricity Measurement on Production Lines

(1) Real time data monitoring and abnormal alarm

Real time monitoring: The ADW300/4G electric meter can collect and transmit real-time power consumption data of the production line, including key parameters such as voltage, current, and power factor. These data are uploaded to the cloud platform through 4G network, and enterprises can view the electricity consumption curve anytime and anywhere through mobile apps or computers, and timely grasp the electricity consumption situation of the production line.

Abnormal alarm: The electric meter has more than 20 built-in alarm functions such as overvoltage, backflow, and imbalance. When there is an abnormal situation in the power consumption of the production line, such as sudden increase in current, abnormal voltage, etc., the electric meter can push the alarm information to the mobile phone in real time, helping enterprises quickly troubleshoot and avoid production interruption and equipment damage.

(2) Sub item Energy Measurement and Energy Efficiency Analysis

Sub item measurement: The ADW300/4G meter supports sub item energy measurement for different regions and loads. In the production line, the electricity consumption of each production link, equipment or process can be measured separately, which helps enterprises to more accurately understand the energy consumption situation of each link.

Energy efficiency analysis: By collecting electricity consumption data, enterprises can conduct energy efficiency analysis, identify high energy consuming links and equipment, and develop targeted energy-saving measures. For example, by optimizing production processes and equipment operation methods, energy consumption costs can be reduced and production efficiency can be improved.

(3) Remote monitoring and management

Remote monitoring: With the help of 4G network, ADW300/4G meters have achieved remote monitoring function. Enterprises can view the electricity consumption data of production lines anytime and anywhere through cloud platforms, remotely configure and manage electricity meters, greatly improving operation and maintenance efficiency.

Data statistics and analysis: The electricity meter can store up to 12 months of historical energy data, including four quadrant energy and various rate energy. These data provide reliable data support for long-term energy management and decision-making, enabling users to comprehensively understand electricity trends and develop more effective energy-saving strategies.

4、 Installation and wiring

4.1 External dimensions

4.2 Wiring instructions

5、 Factory Smart Energy Management Solution

The smart factory energy management solution is a comprehensive solution designed to meet the energy management needs of modern factories. It combines advanced technologies such as the Internet of Things, big data, and cloud computing to achieve comprehensive monitoring, analysis, and optimization of factory energy use.

By installing front-end data collection devices such as smart sensors and smart meters, real-time consumption data of various energy sources in the factory, such as electricity, water, gas, etc., can be collected. These data are transmitted to the backend energy management platform through wired or wireless means, and are centrally managed and analyzed by the platform. The platform utilizes big data technology and artificial intelligence algorithms to deeply mine and analyze energy data, discover patterns and potential problems in energy use, and provide targeted energy optimization suggestions for factories.

4G communication equipment power acquisition module