Power Factor Correction Systems

Reactive Power Control Relay

Operating Data

Voltage Measurement Input 10-600VAC
Current Measurement Input …/5A (5…10000/5A)
Over Current Withstanding 50A 1 sec., 10 sec continuous
Switching steps by Thyristor Switch or Contacto
Current harmonics measured 2,3,4,5,…,60,61,62,63 ve THD
Voltage harmonics measured 2,3,4,5,…,60,61,62,63 ve THD
Current Measurement Accuracy 0,2%
Voltage Measurement Accuracy 0,2%
Apparent Power Accuracy 0,2%
Active Power Meas Accuracy 0,5%
Reactive Power Meas Accuracy 0,5%

Design

Supply Voltage 230V (+-%20) 50 Hz,
57VAC, 100VAC optional
L-N in 344VAC 50 Hz
L-L in 600VAC 50Hz
Operating Temperature -5…55°C
Power Consumption of Measuring <0,5VA
Monitor 3×4” Graphical LCD
Connection 3P4W