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Box Type Capacitors

The Box Type Capacitors are the most robust design for any kind of application. They come only in the heavy & super heavy duty designs.

The Box Type Capacitors are especially designed for use in the most challenging applications with excellent heat dissipation, which is achieved by housing each element in individual aluminium containers, also resulting in high inrush current withstanding capacity of up to 350- IR along with a long service life.


  • Automatic PFC equipment, capacitor banks
  • Individual fixed PFC (e.g. motors, transformers, lighting)
  • Group fixed PFC
  • Tuned and detuned capacitor banks
  • Filter applications
  • Dynamic PFC
  • Hybrid capacitor banks with active


  • Super Long life
  • Separate container per element
  • Excellent heat dissipation
  • MPP-technology with heavy edge ramp metallization
  • Voltage range 400 to 525 V
  • Output range 50 kvar (50 Hz) / 60 kvar (60 Hz)
  • Low losses
  • High inrush current withstand capability (up to 350• IR)
  • No Maintenance


  • Self Healing Technology
  • Pressure Sensitive Device
  • IP 20 Terminals
  • Comes with In built discharge resistors

Know More About Box Type Capacitors