mcset中压开关柜英文说明

Switchgear shall meet the GB3906-1991 "3-35 kV AC metal-enclosed switchgear" standard requirements, the two major components cabinet and circuit breakers, switch cabinet with overhead inlet and outlet, out cable, busbar contact and so on. Cabinet by the shell, electrical components (including the insulator), various institutions, the second terminal and connection etc.. MCset medium voltage switchgear is a "full SF6" of the switching equipment, has combined functionality and miniaturization. The fully insulated unit sealed unit, composed of medium voltage / low voltage medium voltage power distribution station components, RM6 assembly of all the medium voltage circuit in a metal enclosure, and can connect to the transformer, power supply and the protection of their conduct or connection Power to the next level. RM6 fully meet China GB standards, has passed the type test in Xi'an.

MCset medium voltage switchgear "Five Anti" 1, high voltage switchgear vacuum circuit breaker inside the car after closing the test location, car breakers can not enter the work place. (Prevent closing with a load) 2, High Voltage Switchgear ground within the joint position in the knife, the car can not enter closing circuit breaker. (Prevent closing with a ground wire) 3, High Voltage Switchgear closing the vacuum circuit breaker in the work, the disk cabinet door with a knife on the ground with the door closed mechanical. (To prevent straying into live interval). 4, high voltage switchgear vacuum circuit breaker inside the closing at work, co-ground knife is impossible. (To prevent electric articulated ground) 5, high voltage switchgear vacuum circuit breaker at work inside the closing run, can not work out car breaker location. (Prevention with negative Hera Knife) Schneider Electric is one of France's industrial pioneers. The world top 500 enterprises, the world's top electric company. Schneider Electric is a client has been working to improve performance in power sector and the daily lives of companies. Schneider Electric Group on energy and infrastructure, industry, data centers and networks, buildings and residential areas to provide products and services. Schneider switchgear shall meet the GB3906-1991 "3-35 kV AC metal-enclosed switchgear" standard requirements, the cabinet and the circuit breaker two major components, switch cabinet with overhead inlet and outlet, out cable, bus liaison functions . Cabinet by the shell, electrical components (including the insulator), various institutions, the second terminal and connection etc..

开关柜应满足GB3906-1991"3-35 kV交流金属封闭开关设备"标准的有关要求，由柜体和断路器二大部分组成，开关柜具有架空进出线、电缆进出线、母线联络等功能。柜体由壳体、电器元件(包括绝缘件)、各种机构、二次端子及连线等组成。 MCset中压开关柜是一种“全部SF6化”的开关设备，具有组合功能和小型化的特点。该密封式全绝缘的装置单元，组成中压/低压配电站内的中压元件，RM6组装所有的中压回路在一个金属外壳内，并能连接至变压器，对其进行供电和保护或连接到下一级电网。RM6完全满足中国GB标准，已通过西安型式试验。

MCset中压开关柜“五防”

1、高压开关柜内的真空断路器小车在试验位置合闸后，小车断路器无法进入工作位置。（防止带负荷合闸） 2、高压开关柜内的接地刀在合位时，小车断路器无法进合闸。（防止带接地线合闸） 3、高压开关柜内的真空断路器在合闸工作时，盘柜后门用接地刀上的机械与柜门闭锁。（防止误入带电间隔）. 4、高压开关柜内的真空断路器在工作时合闸，合接地刀无法投入。（防止带电挂接地线） 5、高压开关柜内的真空断路器在工作合闸运行时，无法退出小车断路器的工作位置。（防止带负荷拉刀闸） 施耐德电气是法国的工业先锋之一.世界500强企业，全球顶级电工企业。施耐德电气是一家一直致力于改善客户在电力领域的绩效和日常生活水平的公司。施耐德电气集团对能源和基础设施、工业、数据中心和网络、楼宇以及住宅等领域提供产品和服务。 施耐德开关柜应满足GB3906-1991"3-35 kV交流金属封闭开关设备"标准的有关要求，由柜体和断路器二大部分组成，开关柜具有架空进出线、电缆进出线、母线联络等功能。柜体由壳体、电器元件(包括绝缘件)、各种机构、二次端子及连线等组成。

​额定电压：1~17.5KV

额定电流：630～4000A

额定绝缘水平：

工频耐受电压（50HZ，1min）：42KV

雷电冲击耐受电压（1.2/50 μs）：95KV

额定短时耐受电流（3s）：25-31.5-40KA

额定峰值耐受电流：63－80－100KA

防护等级：

外壳：IP4X

隔室：IP2X

运行温度：－5～45℃

海拔：≦1000m

湿度：24小时95％ 1个月90％

优势：

全面而独特的设计理念，巧妙实现五防机械联锁确保人员安全

应用：

Mvnex专注于中压配电站。

能源：HV/MV变电站或MV/MV变电站核电

基础设施：医院、机场

工业：石油、海洋平台、船舶、军舰

内部电弧耐受能力: 20kA/1s

关合电流: 50kA

最大的服务连续性

最大的可靠性

极小的柜体(<600mm)

最大的人身安全

环境不敏感 (全SF6 绝缘)

符合IEC标准

免维护

安装简便

6000多台风力发电机配备了CAS/DVCAS开关柜, 施耐德电气是风能发电中压保护的世界领先者。

Performance Description

Rated voltage :36-38kV

Rated current: 630A

Short-time withstand current: 20kA/3s

Internal arc withstand capability: 20kA/1s

Making current: 50kA

Superiority

Maximum continuity of service

Maximum reliability

Small cabinets (<600mm)

Maximum safety

Not sensitive to the environment (all SF6 insulated)

Meet the IEC standard

Maintenance-free

Easy installation

Applications