Electric energy meters commonly use traditional wall-mounted installation methods, which have drawbacks such as large size and inconvenience in installation. In contrast, the single-phase electronic energy measurement module employs modular design, featuring small size, easy installation, and networkability, making it convenient for implementing terminal lighting energy measurement and facilitating the retrofitting of energy meters in lighting systems. The single-phase electronic energy measurement module is our new product, designed for measuring single-phase AC active energy with a rated frequency of 50Hz and a rated voltage of 220V.

Product Features

Real-time monitoring of active electrical energy

5+1 Wide Temperature Range LCD Display

35mm standard rail mounting, enhancing work efficiency

Power failure doesn't result in data loss, as records are automatically saved.

Total power consumption less than 2W/5VA

The product utilizes a dedicated large-scale integrated circuit for metering electrical energy and Surface Mount Technology (SMT) to ensure precision and reliability in measurement.

Application Areas: Industrial Manufacturing, Commercial Buildings, Complete Plants, Substations, Public Utilities, etc.

Customization: We offer logo, appearance, and feature customization services for businesses.

Specs

Main Structure and Working Principle

User consumption of electrical power is sampled through a voltage divider and a signal on a splitter, then sent to an amplifier and multiplier circuit. The product signal is integrated and converted from voltage to frequency, and then logically frequency-divided.

Circuit output drives the LCD display to measure electrical energy.

Select

Users should select the specifications above reasonably based on the actual large power usage to accurately record electricity consumption. Choosing specifications that are too small or too large can lead to inaccurate readings or phenomena such as overheating and damage.

Dimensions and wiring diagram