| 高压配电柜分类 |
| 添加时间：2019/8/1 11:20:54 浏览次数： |
| 按断路器 Circuit Breaker Press 按断路器安装方式分为移开式(手车式)和固定式 According to the installation mode of circuit breaker, it can be divided into moving type (handcart type) and fixed type. (1)移开式或手车式(用Y表示)：表示柜内的主要电器元件(如:断路器)是安装在可抽出的手车上的，由于手车柜有很好的互换性,因此可以大大提高供电的可靠性，常用的手车类型有:隔离手车、计量手车、断路器手车、PT手车、电容器手车和所用变手车等，如KYN28A-12。 (1) Removal type or handcart type (expressed in Y): Indicates that the main electrical components (e.g. circuit breakers) in the cabinet are installed in the withdrawable handcart. Because the handcart cabinet has good interchangeability, it can greatly improve the reliability of power supply. The commonly used handcart types are isolation handcart, metering handcart, circuit breaker handcart, PT handcart and capacitor. Handcarts and handcarts used, such as KYN28A-12. (2)固定式(用G表示): 表示柜内所有的电器元件(如:断路器或负荷开关等)均为固定式安装的，固定式开关柜较为简单经济，如XGN2-10、GG-1A等。 (2) Fixed (expressed in G): All electrical components (such as circuit breakers or load switches) in the cabinet are fixed. Fixed switchgear is relatively simple and economical, such as XGN2-10, GG-1A, etc. 按地点 By location 按安装地点分为户内和户外 Installation site is divided into indoor and outdoor (1)用于户内(用N表示);表示只能在户内安装使用， 如：KYN28A-12等开关柜; (1) Used indoors (expressed as N), indicating that it can only be installed and used indoors, such as: KYN28A-12 switch cabinet; (2)用于户外(用W表示);表示可以在户外安装使用， 如: XLW等开关柜。 (2) For outdoor use (expressed in W); indicating that it can be installed and used outdoors, such as: XLW switchgear. |
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