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Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode

    Buy cheap Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode from wholesalers
     
    Buy cheap Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode from wholesalers
    • Buy cheap Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode from wholesalers

    Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode

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    Brand Name : Comking
    Certification : Type Test Report
    Model Number : CKSS
    Payment Terms : L/C, T/T, Western Union
    Price : To be discussed later
    Delivery Time : 10-15 work days
    • Product Details
    • Company Profile

    Power Supply Substation Switchgear , Intelligent Switchgear Modular Unit Mode

    1. Description

    CKSS is a new generation of intelligent & environmental-friendly type medium voltage switchgear working in the voltage range maximum up to 24kV.

    2. Technical Feature

    ---- Without SF6 gas,green & environment friendly

    ---- Small size & flexible expansion

    ---- Safe & reliable

    ---- Spring operating mechanism with dual anti-misoperation system

    ---- Fuse with sealed isolation

    3. Working Condition

    3.1 Altitude: ≤4000m

    3.2 Ambient air temperature: -40℃~+45℃

    3.3 Max. average daily temperature: +40℃ Max. annual average temperature: +35℃

    3.4 Wind speed: ≤34m/s

    3.5 Relative air humidity: ≤95% ( +25℃)

    3.6 Ground gradient: ≤5°

    3.7 Earthquake intensity: ≤magnitude 8

    3.8 Applicable in the places without fire, without explosion risk, without chemical corrosive and without violent vibration

    (Exceeding above working condition is available as customized product)


    4.Technical Data

    Technical DataModule VModule CModule F
    Rated voltage(KV)122412241224
    Rated frequency(Hz)50/6050/6050/60
    Rated current(A)630630630630
    Rated short-circuit breaking current(KA)2520/31.5
    Rated breaking cable charging current(A)/1010
    Rated short-time withstand current(KA)252020/
    Rated short-time withstand time(S)44/
    Rated peak withstand current(KA)635050/
    Rated short-circuit making current(KA)635050/
    Rated breaking transfer current(A)//3150
    Rated insulating levelRated lighting impulse withstand voltage(kV)phase-to-phase phase-to-earth759575957595
    open contact851108511085110
    Rated power frequency withstand voltage(kV/ min)phase-to-phase phase-to-earth426542654265
    open contact487948794879
    Auxiliary control circuit222
    Mechanical life (times)100001000010000
    Main circuit resistance (μΩ)≤140≤140≤700

    5. Standard

    ---- GB/T11022-1999

    ---- GB3906-2006

    ---- GB1984-2003

    ---- GB3804-2004

    ---- GB16926-2009

    ---- GB1985-2004

    ---- IEC60265-1-1998


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