Three Phase Smart Kilowatt-hour Meter

Equipped with an industrial-grade high-precision metering chip, the product achieves a metering accuracy of Class 0.5S. It can collect key parameters of three-phase circuits in real time, including voltage, current, active power, and reactive power. Through digital algorithms, these parameters are accurately converted into electricity consumption data in kilowatt-hours (kWh). The local memory supports storing 24 months of historical electricity consumption records, ensuring stable and reliable data retention.​

In terms of functions, in addition to basic metering, it also has multiple intelligent features: it supports multi-mode remote meter reading such as NB-IoT, 4G, and RS485, eliminating the need for on-site manual operation, with a meter reading accuracy of over 99.9%; it has a built-in anti-electricity-theft monitoring module that can identify abnormal behaviors such as cover opening, neutral wire breaking, and reverse wiring, trigger alarms, and upload information to the background; at the same time, it supports overload protection and electricity consumption threshold early warning. When the current or power exceeds the set range, it automatically pushes reminders to the management platform to avoid equipment damage.​

It can be seamlessly connected to smart grids or enterprise energy management systems. Through the background, it generates daily/weekly/monthly electricity consumption trend curves and peak-valley electricity consumption analysis reports, helping users optimize electricity usage plans. For example, industrial users can adjust production schedules based on data to avoid high electricity prices during peak hours, and commercial users can monitor the energy consumption of loads such as air conditioners and lighting. It achieves the dual goals of energy conservation, emission reduction, and cost control, and is a key device for modern power metering and energy efficiency management.​

Three phase Smart Kilowatt-hour Meter Feature

 

The three-phase smart kilowatt-hour meter (i.e., three-phase smart active energy meter) is a core metering device for high-power electricity consumption scenarios such as industrial production, commercial complexes, and large public buildings. With accurate metering and intelligent management and control as its core advantages, it is compatible with high-voltage power supply systems of 380V and above, meeting the needs of multi-circuit electricity monitoring.

 

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