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Automatic capacitor banks

Automatic capacitor bank 50 Hz

  • Features

    Varset is a ready-to-install and use capacitor bank. It provides a complete solution for automatic power factor correction with a Varlogic controller. The range is composed of compensation enclosures or cubicles, with or without an incoming circuit breaker, offering a solution for all possible network configurations. It is available in Comfort and Harmony according to the level of harmonic pollution.

    Standard PFC

    • 45 kVAr to 600 kVAr (Comfort)

    Detuned PFC

    • 25 kVAr to 600 kVAr (Harmony)
    • Frequency 50 Hz
    • Network voltage 415V
    • Detuned reactor tuning order (Harmony range) 3.8 (190Hz)
    • Temperature class -5°C to +40°C
    • Complies with Standards IEC 61439-1, IEC 61921 and EN 60439-1
    • With or without a Compact NS incoming circuit breaker


    The complete solution
    • Ready to install with simple commissioning with Varlogic power factor controllers 
    • 100% factory tested before delivery
    • Protection against direct contact
    • No maintenance during for the first 5 years
    • 15 years capacitor lifetime
    • Improves power quality: Energy saving, CO2 saving, cost saving
    • ROI typically < 2 years


    • Where power factor < 0.95 lagging
    • Where reactive power charges are appled
    • All commercial and industrial buildings
    • Industry
    • Infrastructure
    • Comfort range for systems with < 15% harmonic content
    • Harmony range for systems with > 15% harmonic content