Description
Core Features
● Adopts a bypass parallel scheme without changing the working principle of the original control loop, ensuring safety and reliability.
● Can detect voltage sag within as fast as 1.667ms with high accuracy.
● Automatically enters standby mode after motor startup, and automatically discharges when manually stopped.
● Allows convenient modification of the allowable voltage sag duration and re-start delay, suitable for environments with batch motor operation.
● Wide application range, compatible with direct starting circuits, variable-frequency starting circuits, and soft-starting circuits.
● Hot-swappable terminals for convenient maintenance.
● Impact-free "synchronous re-start" to protect motors and stabilize the power grid simultaneously.
● Can record 32 voltage sag and protection operation events.
● Standard RS-485 communication interface, compliant with Modbus-RTU protocol, enabling event record upload and parameter setting.
● Magnetic mounting for easy installation and flexible layout.
● The mobile terminal can connect to the mini-program via Bluetooth, allowing safe and convenient product commissioning and parameter setting through the mini-program.
