T406D intelligent Power factor controllers
T406D intelligent Power factor controllers
Precise measurement in each capacity of the connected in-line capacitors.
No need of the site engineer for actual measurement in the life expectancy of the used capacitors.
Combined applications of the power quality meter and the power factor controller for the most optimized controlling.
Intelligent self-detecting mode to target a smooth compensation process.
Features/Functions
Auto/Manual operating mode.
Measured parameters in A, V, VA, Watt, Var, PF, Hz, ℃, THD-V, THD-I.
Direct reading in each parameter represented by a clear symbol.
illuminated on LCD screen.
Independent alarm to be energized the FAN for the temp. cooling around the inner cabinet.
Bargraphic indication for A, V and Temp.
Versatile switching modes for configuring an optimized PF target.
Auto-reversal correction in a wrong phase sequence.
Initially memorized parameters for the switched-on capacitors.
Actual operating memorized parameters for the switched-on capacitors.
Running-hour time of the switched-on capacitor.
Recording for a number of times of the switched-on capacitor.
Indication of the abnormal status events.
Built-in input temperature sensor.
THD-I/THD-V components in % set-up for switching off the capacitor.
Alarm set-up for the measured under/over-current/voltage in %.
Adjustable delay time set-up for switching-on/off the capacitor.
Communication
Interface…………………............................…RS 485
Protocol ………………………….....................MODBUS, RTU
Baud rate …………….……................……….1200 ~ 38400 programmable
Address …….………......................................1 ~ 255 programmable
Data format ……….................................……N.8.1, N.8.2, O.8.1, E.8.1
Parallel connection ………….....................…Up to 32 meters
