The TESLA TAPFC or Thyristor Based Automatic Power Factor Control Panels are built with special capacitor switching contactors which are connected with capacitor banks and act as a valve for capacitor bank. When the power factor goes low, then contactor will be turned on and connect the capacitor bank to the load circuit. APFC Panel has microcontroller based programmable controller which switches the capacitor banks of suitable capacity automatically in multiple stages by directly reading the reactive load.


  • Real time power correction (RTPFC) panel with microprocessor intelligent APFC relay and zero cross over voltage switching
  • Compartmentalized & Non Compartmentalized design
  • Available in 8 / 12 / 16 step from 50 to 1000 KVAR
  • MPP / APP capacitor
  • Response time in second
  • Rapid switching & no limit of no. of operations
  • Better heat dissipation
  • Suitable for balanced and unbalanced load
  • Semi automation Operation
  • Intelligent Power factor Controller
  • Metal Cabinet ( Indoor / Outdoor ) Powder Coated
  • Incomer – ACB / MCCB
  • Equipped with ventilation system
  • Avoid manual disruption
  • Corrosion Resistance


The Thyristor based APFC Panels are mainly  used  in all types of Industries to maintain the real time Power Correction

  • Construction and Engineering
  • Steel Rolling Mills
  • Education & Chemical Industry
  • Cement Plant
  • Sugar Plant
  • Health Care / Hotels
  • Telecom & Automobile Industries

Technical Specifications:

Model TAPFC120 TAPFC180
Rating 120 kVAR 180 kVAR
Mode Auto & Manual
Rated Voltage 415 V, 440 V, 550 V, 690 V ±10% AC
Incoming & Outgoing MCCB / ACB as Incomer and HRC Fuses for backup protection
Frequency 50 Hz ± 5%
Type of Enclosure Free standing, floor mounted and compartmentalized.