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  • product thumbnail

    赛车8码滚雪球会亏吗:气体绝缘开关设备
    (Gas Insulated Switchgear)

    In order to guarantee more reliable and stable operation of electric equipment for indoor or outdoor substations, GIS acts as an integrated switchgear that monitors, controls, protects and measures the power systems with protection & control relay panels by safe opening or closing the power lines under the conditions of normal and abnormal operations.

    • Features
    • Specification
    • 下载
    • 客户支持

    Features

    High Safety

    With metal tank completely earthed and recharging section not exposed outside. not only capacitative induction and contact incident can be avoided, but also fire prevention is accomplishment by using flame retardant SF6 Gas. As controlling lever is not exposed outside, there is no danger to operator's body when controlling.

    Easy Securing Area

    LSIS's GIS takes much less area & space for installation than conventional type because of drastic reduction of required area for its compact size mainly by integrating all the components within the metal SF6 Gas filled-tank which is excellent for di-electric characteristics. It is suitable particularly in a dense areas like city and a place where large space and are not available.

    High Reliability

    Since main parts of switchgear is sealed with SF6 Gas it's free from environmental pollution and climatic change and there's no care about dielectric deterioration by long time operation. The diffusion of accident will be prevented by Gas Section in the case of internal accident. As the operating lever is designed to fit in such manner not to be exposed outside, malfunction caused by freezing and so on can be prevented. The merit when adapting an operating method by oil pressure is that it can be used almost permanently owing to the main components composed together within the oil which lessen the concern for aging and wearing off.

    Easy Installation and Maintenance

    Compact product size makes it possible to shorten the installation period remarkably due to its far more simple installation method than conventional type as well as for easy transportation to site. In addition, Installation without power shut down become possible for expansion works in the future and maintenance works is possible during operation because main components are concealed within SF6 Gas without being influenced by outside factors. Unlike pneumatic generator no regular check (more than 1 time a week) is required-featuring the maintenance free type.

    Specification

      GasInsulatedSwitchgear7-s1.pngGasInsulatedSwitchgear5-s1.pngGasInsulatedSwitchgear8-s1.pngGasInsulatedSwitchgear6-s1.pngGasInsulatedSwitchgear2-s1.pngGasInsulatedSwitchgear1-s1.pngGasInsulatedSwitchgear4-s1.png
      25.8 / 3672.5145170245362420
    Rated VoltagekV, rms25.83672.5145170245362420
    Rated short time current

    kA,rms

    25/40402031.540504050506350
    Rated short timesec33133133113
    Rated breaking current

    kA,rms

    40402031.540504050506350
    Rated currentA,rms~31501250
          /2000
    2000~31501250.2000,
          3150,4000
    Up to 3150Up to 3150  4000       Up to 63004000
    Rated FrequencyHz50/60506050/6050/606050/6050606050
    Rated making current

    kA,peak

    10050/1005079100/104130104130130164125
    Rated breaking timeCycle32
    Power
          Frequency
          Withstand
          Voltage
    CommonkV,rms7070140275325460520650
    Across the
          Insulating
          distance
    kV,rms7780160315375530675815
    Lightning
          Impulse
          Withstand
          Voltage
    CommonkV,peak150170325650750105011751425
    Across the
          Insulating
          distance
    kV,peak165195375750860120011751425(+200)
    Rated operating sequence-O-0.3sec-CO-3min-CO
    Phase
          Arrangement
    Busbar-3Phase
          Encapsulate
    3Phase
          Encapsulate
    2Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    Single Phase
          Segregated
    Feeder-3Phase
          Encapsulate
    3Phase
          Encapsulate
    2Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    Single Phase
          Segregated
    Single Phase
          Segregated
    Single Phase
          Segregated
    Operating
          Mechanism
    CB-Motor Spring

    Motor Spring

    HydraulicMotor SpringMotor SpringMotor SpringHydraulicMotor SpringHydraulicHydraulic
    DS-MotorMotorMotorMotorMotorMotorMotorMotorMotor
    ES-MotorMotorManualMotorMotor SpringMotor Spring,
          Manual
    Motor,
          Manual
    Motor,
          Motor Spring
    Motor,
          Motor Spring
    Motor
    Applicable Standard-IEC62271
          -100,200

    IEC62271
           -200

    IEC 62271-203 / IEC 62271-102 / IEC 62271-100 / IEC 62271-203 / IEC 62271-102 
           

    Features

    High Safety

    With metal tank completely earthed and recharging section not exposed outside. not only capacitative induction and contact incident can be avoided, but also fire prevention is accomplishment by using flame retardant SF6 Gas. As controlling lever is not exposed outside, there is no danger to operator's body when controlling.

    Easy Securing Area

    LSIS's GIS takes much less area & space for installation than conventional type because of drastic reduction of required area for its compact size mainly by integrating all the components within the metal SF6 Gas filled-tank which is excellent for di-electric characteristics. It is suitable particularly in a dense areas like city and a place where large space and are not available.

    High Reliability

    Since main parts of switchgear is sealed with SF6 Gas it's free from environmental pollution and climatic change and there's no care about dielectric deterioration by long time operation. The diffusion of accident will be prevented by Gas Section in the case of internal accident. As the operating lever is designed to fit in such manner not to be exposed outside, malfunction caused by freezing and so on can be prevented. The merit when adapting an operating method by oil pressure is that it can be used almost permanently owing to the main components composed together within the oil which lessen the concern for aging and wearing off.

    Easy Installation and Maintenance

    Compact product size makes it possible to shorten the installation period remarkably due to its far more simple installation method than conventional type as well as for easy transportation to site. In addition, Installation without power shut down become possible for expansion works in the future and maintenance works is possible during operation because main components are concealed within SF6 Gas without being influenced by outside factors. Unlike pneumatic generator no regular check (more than 1 time a week) is required-featuring the maintenance free type.

    Specification

      GasInsulatedSwitchgear7-s1.pngGasInsulatedSwitchgear5-s1.pngGasInsulatedSwitchgear8-s1.pngGasInsulatedSwitchgear6-s1.pngGasInsulatedSwitchgear2-s1.pngGasInsulatedSwitchgear1-s1.pngGasInsulatedSwitchgear4-s1.png
      25.8 / 3672.5145170245362420
    Rated VoltagekV, rms25.83672.5145170245362420
    Rated short time current

    kA,rms

    25/40402031.540504050506350
    Rated short timesec33133133113
    Rated breaking current

    kA,rms

    40402031.540504050506350
    Rated currentA,rms~31501250
          /2000
    2000~31501250.2000,
          3150,4000
    Up to 3150Up to 3150  4000       Up to 63004000
    Rated FrequencyHz50/60506050/6050/606050/6050606050
    Rated making current

    kA,peak

    10050/1005079100/104130104130130164125
    Rated breaking timeCycle32
    Power
          Frequency
          Withstand
          Voltage
    CommonkV,rms7070140275325460520650
    Across the
          Insulating
          distance
    kV,rms7780160315375530675815
    Lightning
          Impulse
          Withstand
          Voltage
    CommonkV,peak150170325650750105011751425
    Across the
          Insulating
          distance
    kV,peak165195375750860120011751425(+200)
    Rated operating sequence-O-0.3sec-CO-3min-CO
    Phase
          Arrangement
    Busbar-3Phase
          Encapsulate
    3Phase
          Encapsulate
    2Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    Single Phase
          Segregated
    Feeder-3Phase
          Encapsulate
    3Phase
          Encapsulate
    2Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    3Phase
          Encapsulate
    Single Phase
          Segregated
    Single Phase
          Segregated
    Single Phase
          Segregated
    Operating
          Mechanism
    CB-Motor Spring

    Motor Spring

    HydraulicMotor SpringMotor SpringMotor SpringHydraulicMotor SpringHydraulicHydraulic
    DS-MotorMotorMotorMotorMotorMotorMotorMotorMotor
    ES-MotorMotorManualMotorMotor SpringMotor Spring,
          Manual
    Motor,
          Manual
    Motor,
          Motor Spring
    Motor,
          Motor Spring
    Motor
    Applicable Standard-IEC62271
          -100,200

    IEC62271
           -200

    IEC 62271-203 / IEC 62271-102 / IEC 62271-100 / IEC 62271-203 / IEC 62271-102 
           

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  • 辛鸣:习近平新时代中国特色社会主义思想是马克思主义中国化的最新成果 2019-03-24
  • 中方有力回击!美国多个行业喊痛:“加征关税就是对美国消费者征税” 2019-03-24
  • 中国电信安康分公司60家智慧家庭便民服务中心盛大开业中国电信安康-最新活动 2019-03-22
  • 谁在鼓噪智能音箱? 风眼 2019-03-19
  • 将“最多跑一次”改革进行到底 2019-03-14
  • 上海电影节在线影展让你足不出户尽享佳片 2019-03-14
  • 最高法发布互联网公开审判流程信息规定 9月1日起施行 2019-03-13
  • 人民网评:核心技术是强国之匙 2019-03-13
  • 庆祝人民日报创刊70周年系列访谈之温宪 2019-03-12
  • 周杰伦昆凌为儿子庆生 小小周帅气入镜 2019-03-12
  • 辽宁省面向全国招募女性人才及创新创业项目 2019-03-10
  • 苔花如米小,也学牡丹开 2019-03-09