The Digital Multi-function Power Meter is a modern power monitoring core device that integrates high-precision measurement, comprehensive monitoring, and intelligent communication. Utilizing a clear and intuitive digital display interface, it provides full-spectrum real-time data of the power system for you. It is the ideal choice for realizing fine-grained energy consumption management, enhancing operational efficiency, and ensuring power supply security in industrial automation, building management, data centers, and power distribution systems.

Core Functions, At a Glance:

• Precision Measurement: Monitors critical electrical parameters including three-phase/single-phase voltage, current, active/reactive/apparent power, power factor, frequency, etc., in real-time, with leading accuracy (high precision).

• Energy Metering: Accurately meters active energy and reactive energy (import/export), providing a reliable basis for energy consumption analysis and billing.

• Power Quality Insight: Offers optional monitoring of power quality parameters such as harmonic content, voltage/current unbalance, etc., aiding in optimizing power supply quality.

• Clear Display: Employs a high-brightness LED or LCD display (typically dual-row or multi-row), presenting data clearly and intuitively with rich information, facilitating fast on-site reading.

• Flexible Communication: Integrates standard communication interfaces such as RS485, supporting mainstream industrial protocols like Modbus-RTU, Profibus, CANopen (depending on model configuration), enabling seamless integration into SCADA, EMS, BMS and other systems for remote monitoring and data acquisition (SCADA).

• Intelligent Alarming: Provides out-of-limit alarm functionality, promptly detecting potential risks such as voltage anomalies or current overload.

• Data Logging: Certain models feature historical data logging capability, facilitating history tracing and analysis.

Product Advantages, Worthy of Trust:

• High Accuracy and Reliability: Ensures stable measurements and accurate, trustworthy data, meeting high-standard application requirements.

• Comprehensive Function Integration: Addresses multiple monitoring needs with a single meter, reducing installation complexity and cost.

• Convenient and Flexible Installation: Offers multiple form factors (square or DIN-rail mounted), allowing easy adaptation to various distribution panels/cabinets (switchboard/cabinet).

• Powerful Compatibility: Utilizes standard communication protocols, ensuring easy integration with existing systems.

• Rugged and Durable: Features an industrial-grade design, wide operating temperature range (e.g., -25°C to +70°C), and strong interference resistance (high immunity).

• Assists Energy Efficiency Enhancement: Provides precise data support for energy audits and energy-saving renovations.

Technical Specifications：

Wiring diagram：