Denmark

Velkommen til Schneider Electrics website

Velkommen til vores website

Du kan vælge et andet land for at se tilgængelige produkter, eller du kan gå til vores globale website for at se virksomhedsoplysninger.

Vælg et andet land eller område

 

VarplusBox

LV steel box capacitors

Besked om dato for sidste salg

LV steel box capacitors for high performance in severe conditions

VarplusBox
  • Egenskaber

    VarplusBox are low voltage metal box capacitors specially designed to deliver reliable performance in standard, heavy-duty and most severe operating conditions, in fixed and automatic Power Factor correction systems, in networks with frequently switched loads and harmonic disturbances.

    •  Technical datas:
        - High life expectancy up to 160,000 hours
        - Voltage up to 830 V
        - High power ratings up to 100 kvar
        - Operating temperature up to 70 °C
        - High inrush current withstand up to 400 x IN
        - Stand-alone equipment
        - Direct connection to a machine, in harsh environmental conditions
       - Compliant with standards IEC 60831-1 and -2

    VarplusBox capacitors must be selected depending on the working conditions expected during their lifetime. Since the harmonics are caused by non-linear loads, an indicator for the magnitude of harmonics is the ratio NLL of the total power of non-linear loads to the power supply transformer rating.



    Fordele

    A safe, reliable and high-performance solution for power factor correction in the most severe application conditions


    •  Robustness
      - Double metallic protection
      - Mechanically well suited for “stand-alone” installations
      - Direct connection to a machine, in harsh environmental conditions
    • Safety
      - Unique safety feature with safe electrical disconnection of the capacitors at the end of their useful life
      - Disconnectors installed on each phase for the maximum of safety
    • Easy to install and to maintain
    • Modularity with VarplusBox Compact
      - Special range with a unique footprint for total modularity
      - Easy capacitor assembly by busbar

    Applikationer

    Fixed and Automatic Power Factor Correction systems

    • In low voltage networks
    • With frequently switched loads and harmonic disturbances