Service Center
Intelligent Operations and Maintenance Transformation
Intelligent Operation and Maintenance Transformation
Low-voltage power data acquisition
Intelligent Operations and Maintenance Transformation
Intelligent Distribution Transformer Terminal Monitoring Solution
Intelligent Operation and Maintenance Transformation
● Comprehensive monitoring of low-voltage AC electrical parameters, including voltage, current, power factor, active energy, reactive energy, and measurement of the 31st harmonic.
● Features three-channel temperature measurement; the sensor supports either PT100 or NTC thermistors for measuring cable or transformer temperatures.
● Leakage current monitoring, with an external leakage current transformer.
● Two-channel DI, used to monitor the status of the incoming line switch.
● Data acquisition accuracy: voltage, current, and power at Class 0.2; energy measurement at Class 0.5.
● Fault recording function: voltage sags, overcurrent tripping and reclosing, etc.
● Built-in 4G communication module / LoRa communication module (optional).
● Equipped with one RS485 communication interface, enabling it to function as a master device for reading data from other modules.
● Features a Wi-Fi expansion interface and can be configured via a mobile app.
Email: sales@hfliyuan.com
Phone: 86-0551-62578999
Production Base: Liyuan High-Tech Industrial Park, at the intersection of Tangkou Road and Bagongshan Road, Taohua Industrial Park, Economic Development Zone, Hefei City
