Automatic capacitor banks, 2.5 to 1600 kvar, 50 Hz.

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    SPECIFICATIONS

    Electrical characteristics
    Voltage
    463 V (other voltages on request)
    Reinforcement voltage
    440 V
    Surge
    10 % 8 h over 24 h 15 % up to 15 min over 24 hours 20 % up to 5 min over 24 hours 30 % up to 1 min over 24 hours
    Manoeuvre voltage
    Contactors: 230 V
    Discharge resistance
    75 V / 3 min
    Tolerance C
    -5% / 10 %
    Losses (W)
    < 0,5 W/kvar
    Current measurement circuit
    Permanent overload
    1,3 In
    Transformation ratio
    In/5 A
    Environmental characteristics
    Working temperature
    Tª class D: Daily average: 45 ºC, annual average: 35 ºC, maximum: 55 ºC, minimum: -50 ºC
    Relative humidity (without condensation)
    80%
    Protection class
    IP 21
    Mechanical characteristics
    Envelope
    Sheet metal RAL 7035 Grey / RAL 3005 Garnet
    Fastening
    Vertical / Self-supporting
    Ventilation
    Natural or forced according to options
    Weight (kg)
    163
    Size (mm) width x height x depth
    1000 x 1750 x 440 (mm)
    Protection
    Element
    Fuses with high cut-off power (APR), type NH-19
    Features / performance
    Components
    Reactive energy regulator, Computer C Wi-Fi, with digital indication and 6 or 12 relay outputs according to type.
    Optional
    Manual circuit breaker at capacitor bank header. Circuit breaker at capacitor bank header Circuit breaker + earth leakage protection at capacitor bank header. Forced ventilation unit + thermostat. Polycarbonate plate to avoid direct exposure. 400/230 V autotransformer (included in OPTIM 8, 9, 8L, 14L, and 16L) Regulator with built-in network analyser and three-phase Computer SMART III measurement. Other frequencies, consult.
    Standards
    Standards
    IEC 60831-1, IEC 61921, IEC 60439

    DIMENSIONS

    CONNECTIONS

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