Resin Type Power Capacitors

The main advantages of Resin Type Power Capacitors are listed below:

  • Excellent overcurrent and overvoltage withstand
  • Totally dry type
  • Flameless components
  • Overpressure valve and internal fuse

Resin Type Power Capacitors is designed patented dry type that does not need impragnate or isolation liquid. Production and test periods of VCB power capacitor appropriate to international IEC 60831-1-2 , NF C54 108 and 109, CSA 22-2 No.190 and UL810 standards. The coils are produced from two films of polypropylene with zinc plating on one side. 

Vacuum potting ensures that no air or humidity remains close to the coils after coating. This design of dry type power capacitor provides excellent resistance to over voltages and partial discharges. Resin Type Power Capacitors are nature friendly thanks to they do not include PCB. Meantimes, VCB series power capacitor is durable to environmental conditions. 

Resin Type Power Capacitors is used in different type of industrial areas all around the world and gain appreciation. 

Resin Type Power Capacitors | Technical Features

  • Rated Voltage : 400 V – 480 V AC
  • Frequency : 50 Hz
  • Nominal Current : up to 160 A 
  • Feeder Voltage : 220 V AC
  • Max Capacitor Power : Up to 100 kVA
  • Switching Signal Voltage :  5V
  • Response Time : <40 ms
  • Operation Temperature : -10 °C … + 55 °C
  • Semi Conductor Type : Thyristor – Thyristor Module
  • Cooling : Aluminum case with two ventilator
  • Protection : Thermal protection (Power level cut out automatically on 80°C)
  • Dimensions : 125 x 225 x 240 mm
  • Weight : 6100 g
  • Mounting : Vertical mounting to plate
  • Protection Class : IP20
  • Standards : EN 60429-1 , IEC 60439-1,2


The Technical Specifications of Resin Type Power Capacitors are as described below:

  • Overvoltage withstand : 1.18 Un (24 hours continuous)
  • Overcurrent withstand : 1.5 In (24 hours continuous)
  • Over Current: 2 In (optional Duty series)
  • Operating temperature : -40 - 55°C
  • Rated Voltage: between 200 V – 1200 V
  • Rated Power:
  • Single Phase:  0.64 / 1.28 / 2.56 / 5.12 kVAr
  • Three Phase: 6.25 / 12.5 / 25 / 50 / 75 / 100 / 150 kVAr
  • Excellent overcurrent and overvoltage withstand
  • Overpressure valve and internal fuse
  • Modular design
  • Totally dry type 
  • No need of earthing
  • Self-healing polypropylene film
  • PCB free production and environment friendly

Visit the Capacitors & Harmonic Filter Reactors category from Resin Type Power Capacitors page or go back to Products & Services page