PowerVar Harmonic

Moderate harmonics, variable loads

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Moderate harmonics, variable loads

The PowerVar Harmonic are large automatic industrial grade capacitor banks intended for deployment on variable loads in environments with moderate harmonic distortion. It comes standard with high temperature and harmonic rated capacitor cells. It ranges from 75 to 1200 kvar and offers from 3 to 12 steps with fuse protection. 

The PowerVar Harmonic is designed to ensure maximum safety and extended product life. The capacitor banks are built with self-healing cells with segmented metallized film that withstand high levels of harmonics. The metallized polypropylene coil immediately seals any punctured areas caused by electrical arcs. The cells are also equipped with a 3-phase overpressure disconnect to prevent them from bursting in case of excessive pressure. These capacitors have screwless terminations that secure wiring with a maintenance free, antivibration connection.


Suitable for any type of industrial network with no or low harmonic distortion level. It is recommended to improve the power factor on site or feeder level of medium to large industries with variable loads.


  • Compact and Economical Design
  • Robust and durable
  • Maintenance-free terminations
  • Casing temperature rating up to 70°C
  • Fuses and blown fuse indicators (BFI’s)
  • Withstand high harmonic current