Automatic Power Factor Control Panel is designed to maintain power factor of plant to unity, Power factor is maintained to set value using APFC relay in auto mode where as in case of failure of APFC relay push buttons are used
Auto as well as manual mode is provided for power factor control
Various types of capacitors are used depending on load conditions
In case of non linear loads like VFD, UPS thyristor switching, suitable reactors are used along with capacitors to filter harmonics
Type | : | Fixed, single front, Floor mounted, Compartmentalized |
Protection class | : | IP 44 |
APFC Relay | : | Current sensing, KVAR sensing |
Operation | : | • Auto operation through APFC controller and manual through PBS. |
• Time lag function is provided between switching of capacitor | ||
Cable Entry | : | From Top/Bottom |
APFC Control Panels