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KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard

Qingdao Hengfengyou Electrical Engineering Co., Ltd.
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    Buy cheap KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard from wholesalers
     
    Buy cheap KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard from wholesalers
    • Buy cheap KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard from wholesalers
    • Buy cheap KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard from wholesalers
    • Buy cheap KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard from wholesalers

    KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard

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    Brand Name : HENGFENGYOU
    Model Number : KYN28-24
    Certification : ISO IEC CB COC KEMA SNI SABS CCC
    Price : 200-20000/piece
    Payment Terms : LC T/T
    Supply Ability : 5000 piece/year
    Delivery Time : 30 days
    • Product Details
    • Company Profile

    KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard

    High voltage electrical panel for substation model KYN28-12



    Overview:


    KYN28-12 indoor drawer style metal-clad electrical switchgear


    1. General
    KYN28-12 (Z) indoor drawer style metal-clad switchgear is a set of power distribution device of rated voltage 3 to 12KV
    three-phase AC 50Hz of single bus bar and single bus bar segmental system. It is applicable to power transmission of the power plant, power receiving and distribution of the electric system and the substation of the industrial enterprises to fulfill the aims of control, protection and inspection.


    2. working condition
    Environment temperature: -15°C to +40°C
    Relative humidity: daily average ≤95% monthly average≤90%
    Height above sea level: ≤1000m
    Earthquake magnitude ≤8
    No fire, explosion danger, serious pollution, or chemical erosion occasion.


    3.Main characteristics
    The structure of the cabinet is bolt by aluminum zinc alloy board after the process of CNC machine tool and multi bending technology;
    All the operation can be done after the cabinet door is closed;
    High protection degree, protect the intruder of sundries and pests;
    Simple and effective “five-prevention” lock function, protect error operation;
    Can adopt VS1 and CD4 vacuum circuit breaker;Easy replacement of the circuit breaker and free exchange of the drawers;
    The cabinet can be installed by the wall, maintenance in the front, which reduces the floor space;
    Large space of the cable room can connect many cables;
    The relay room and the cable room can respectively add a heater to avoid freezing or erosion.

    Technical Data


    ItemUnitData
    Rated VoltagekV3.6,7.2,12
    Rated FrequencyHz50
    Rated Current of Circuit BreakerA630,1250,1600,2000,2500,3150
    Rated Voltage of SwitchgearA630,1250,1600,2000,2500,3150
    Rated short-time withstand current (4s)kA16,20,25,31.5,40,50
    Rated Peak Withstand Current (Peak Value)kA40,50,63,80,100,125
    Rated Short-circuit Breaking CurrentkA16,20,25,31.5,40,50
    Rated Short- circuit Closing CurrentkA40,50,63,80,100,125
    1min Power Frequency Withstands VoltagekV24, 32, 42
    Lightning Withstands Voltage , Rated Insulation LevekV40, 60, 75
    Protection GradeShell is IP4X, Shell is IP2X when compartment and circuit breaker doors are open

    Cabinet outline dimensions(mm)(not including door)

    HeightWidthDepth
    23008001800
    230010001800

    Working consitions
    a. Ambient temperature: Maximum temperature:+40℃ Minimum temperature: -15℃
    b. Ambient humidity: Daily average RH no more than 95%;Monthly average RH no more than 90%
    c. Altitude no higher than 2500m;
    d. The air around without any pollution of duty,smoke,ercode or flammable air,steam or salty fog;


    workshop details



    KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard

    Quality KYN28-12 Metal-clad Withdrawable Enclosed switchgear power cubicles distribution switchboard for sale
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