什么是环网柜?环网柜(Ring Main Unit)是一组输配电气设备(高压开关设备)装在金属或非金属绝缘柜体内或做成拼装间隔式环网供电单元的电气设备,其核心部分采用负荷开关和熔断器,具有结构简单、体积小、价格低、可提高供电参数和性能以及供 - 西安西微电力设备有限公司
1. 环网柜 环网柜(Ring Main Unit)一般分为空气绝缘、固体绝缘和SF6绝缘三种,用于分合负荷电流,开断短路电流及变压器空载电流… baike.baidu.com|基于20个网页 2. 环网负荷开关 在环网配电系统中,特别是在大量使用环网负荷开关(Ring Main Unit)的系统中,如果下一级配电网络系统中发生了线路短路故 … ...
网络释义 1. 环网柜 环网柜(Ring Main Uint)一般分为空气绝缘和SF6绝缘两种,用于分合负荷电流,开断短路电流及变压器空载电流,一定距离 … detail.b2b.cn|基于26个网页
环网柜(Ring Main Unit)。是一组输配电气设备(高压开关设备)装在金属或非金属绝缘柜体内或做成拼装间隔式环网供电单元的电气设备,其核心部分采用负荷开关和熔断器,具有结构简单、体积小、价格低、可提高供电参数和性能以及供电安全等优点。它被广泛使用于城市住宅小区、高层建筑、大型公共建筑、工厂企业等负荷中心的配...
ring main units 青云英语翻译 请在下面的文本框内输入文字,然后点击开始翻译按钮进行翻译,如果您看不到结果,请重新翻译! 翻译结果1翻译结果2翻译结果3翻译结果4翻译结果5 翻译结果1复制译文编辑译文朗读译文返回顶部 环网柜 翻译结果2复制译文编辑译文朗读译文返回顶部...
The utility model relates to a ring main unit in modular design. The ring main unit comprises a ring main unit control device and switch cabinets, the switch cabinets are in modular design, and modules of the ring main unit are connected mutually via an IEC (international electrical committee...
iUniuswitch Air Insulation Ring Main Unit iUniswitch, the light flexible switchgear developed as a modular, simple to apply design, with fewer components, providing a high reliable, quality and safe product for you, our Customer. By reducing the number of components, utilising modern materials ...
iUniswitch product provides our Medium Voltage Customer with the best solution for heavy duty switchgear in a size only a little than a single tank Ring Main Unit while including: the flexibility in meeting our Customers specification and accomodating on future change and upgrading the options includ...
5-alfa-R SF6 Insulated Smart Ring Main Unit up to 36 KV Technical Specifications: Gas insulated Smart Ring Main Units Rated voltage 36 KV. Normal current: 630 A Short circuit withstand current: up to 25 kA for 1 Sec. Degree of protection: IP41 for indoor / IP54 for outdoor. ...
SF6-insulated ring main unit and SF6-insulated compact switchgear are used in medium voltage distribution networks. They offer a sealed stainless steel tank which contains all the live components and switching functions. The transformer is protected either by a switch fuse combination or a vacuum ...