Feature:1. 3 PHASE ELECTRONIC ENERGY METER: This energy meter utilizes microelectronic technology and large scale integrated circuits, incorporating advanced features such as digital sampling processing and surface mounted technology. It accurately measures the active, reactive energy, three phase voltage, current, power factor, frequency, and more, with a rated frequency of 50 60Hz.2. RELIABLE AND COMPACT DESIGN: With excellent reliability, small size, lightweight construction, and an aesthetically pleasing appearance, this energy meter offers a reliable and visually appealing solution. It is also easy to install and provides flexibility in its setup.3. MULTI FUNCTIONALITY: This energy meter offers high accuracy measurement of first class active energy and second class reactive energy. It is capable of bi directional energy measurement, displaying current, voltage, power factor, and other relevant information.4. USER FRIENDLY: Designed for convenience, this energy meter is equipped with a 35mm DIN standard guide rail for easy installation. It features a backlit LCD display, LED indicators for pulse output, and passive pulse output. Various parameters can be quickly accessed and queried using the built in keypad.5. VERSATILE APPLICATION: Ideal for monitoring and measuring energy consumption in various settings, this energy meter is suitable for residential, commercial, and industrial applications, providing accurate and efficient energy monitoring capabilities.Specification:Item Type: 3 Phase 4 Wire Energy MeterMaterial: Flame Retardant PCRated Current: 5 (100) AInput Frequency: 50 60HzStarting Current: 0.4%1bOperating Power: 3 x 230VAC and 20%Power Consumption: <2W 10VA per phaseAccuracy: Class 1LCD Backlit: 15 secondsInstallation Method: 35mm standard railOperating Temperature: -10 to +55Storage Temperature: -40 to +70Relative Humidity: 5% to 95%Pulse Output Indicator: The indicator flashes once to indicate synchronized pulse output..Package List:1 x Electricity Meter1 x User Manual