Technical Specifications

Phases: Three-phase (3 phases)
Measurement Range: 0 - 99,999,999 kWh
Accuracy Class: 0.5S, ensuring high data accuracy
Output Voltage: 0-450 V
Operating Temperature: -20°C to +70°C
Power Supply: AC 85–265 V
Rated Current: 100A
Dimensions: 72 x 89 x 59 mm, compact and designed for DIN rail mounting
Communication: 4G, supporting HTTP, MQTT, and JSON protocols, enabling data transmission to IoT platforms
Display: Digital LCD screen showing clear energy consumption data
Installation: DIN rail mounting
Current Sensors: Supports both Rogowski coil and split-core CT (current transformer), providing various measurement options
Applications

Industrial Companies: Allows industrial enterprises to monitor energy consumption accurately and optimize energy use, ensuring uninterrupted operation and reducing costs.
Commercial Spaces: Ideal for shopping centers, offices, and commercial areas where energy consumption monitoring is required to identify energy-saving opportunities.
Residential Building Administrators: Suitable for residential and multi-apartment building managers to monitor energy usage and manage costs, optimizing overall energy consumption.
IoT Energy Management Systems: With advanced data transmission capabilities (4G, HTTP, MQTT, JSON), this meter is easily integrated with IoT platforms and other energy monitoring and management systems.
Key Advantages

Accurate Energy Measurement: Accuracy class 0.5S ensures precise energy consumption data, which is crucial for reliable energy cost management and informed energy efficiency decisions.
Wide Operating Range: The device operates within -20°C to +70°C, and the AC 85-265V power range allows it to be used in various environments, including challenging industrial conditions.
Advanced Communication Capabilities: This meter supports 4G connection and HTTP, MQTT, JSON protocols, allowing data to be transmitted remotely to various IoT and energy monitoring systems, ensuring easy real-time energy data monitoring.
Durable and Compact Design: With compact dimensions (72x89x59 mm), the meter is easily mounted on a DIN rail, occupying minimal space in the distribution panel. Its robust design and 3-year warranty ensure durability and reliability.
Versatility: The device supports both Rogowski coil and split core CT, making it versatile for use in different three-phase networks. The LCD screen displays energy consumption data clearly and conveniently.
Disadvantages

Limited Direct Access without Internet Connection: Since the device is primarily intended for use via 4G and online protocols, remote access and monitoring without an internet connection may be limited.
Dependency on Mobile Signal: Using 4G for data transmission depends on network coverage and signal strength, which may require additional solutions (such as signal boosters) in remote areas.
This electricity meter is a highly functional, accurate, and compact energy measuring device that combines advanced data transmission capabilities with reliable energy monitoring functionality. It is designed for industrial and commercial environments as well as residential energy monitoring systems, enabling users to monitor and manage energy costs efficiently under various conditions.