Power Factor Controller
The MC400G Series Power Factor Controller offers 18 relay outputs or 8 relay outputs plus 8 thyristor outputs. Through master-slave connection, it can provide up to 32 relay outputs, enabling both control methods to operate simultaneously within the same controller for capacitor switching. This meets user demands for large-capacity reactive power compensation.
Product Features
Backlit graphical LCD, supporting multiple languages
Automatic detection of CT (current transformer) polarity
Wide power factor setting range (from 0.5 inductive to 0.5 capacitive)
Real-time measurement of reactive power for each capacitor step
Suitable for environments with high harmonic distortion
RS485 communication interface supporting Modbus-RTU protocol
Wide operating voltage range: 100–400 VAC
Equipped with 2 to 4 expansion slots, supporting up to 18 relay outputs
Wide voltage measurement range: 50–720 VAC
Two-level password protection for secure settings
