Energy Meters products from ZHEJIANG HOLLEY INTERNATIONAL CO.,LTD..

This electronic watt-hour meter is designed for the accurate measurement of electrical energy consumption. It features a digital display and multiple voltage and current ratings, making it suitable for residential, commercial, and industrial applications.

This poly-phase electronic energy meter is designed for measuring electrical energy in three-phase networks. Supporting a voltage range of 3x230/400V at 50Hz, it is suitable for residential, commercial, and industrial applications and features a digital display.

This smart data concentrator is designed for advanced metering infrastructure (AMI) applications. It supports communication with smart meters, collecting and aggregating data for central server transmission.