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KYN28A-12 High voltage medium cabinet 10KV high and low voltage distribution input and output switchgear

KYN28A-12 indoor AC metal-clad mid-mounted switchgear. It is suitable for three-phase AC rated voltage 12kV, rated frequency 50Hz power system, used to receive and distribute electric energy and control, protect and monitor the circuit.

    Product Parameter

    Product name

    KYN28A-12 High pressure medium cabinet

     Product brand

    spor

    Rated voltage

    3、6、10   kV

    Rated current

    630/1250    A

    Short-circuit closing current

    50kA

    Rated frequency

    50Hz

    Circuit breaker rated current

    630, 1250, 1600, 2000, 2500, 3150, 4000A


    Normal Use Environmental Conditions

    1. Ambient temperature: maximum temperature +40℃, minimum temperature -10℃
    2. Ambient humidity: daily average relative humidity ≤95%, monthly average relative humidity ≤90%.
    3. Altitude: below 1000m.
    4. Earthquake resistance: earthquake intensity does not exceed 8 degrees.
    5. The surrounding air should be free from corrosive or flammable gas, water vapor and other obvious pollution.
    6. There is no frequent violent vibration.

    Product Advantage

    Product Application