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10kV armored removable switchgear KYN28A series

产品简介
Brief introduction to the products

KYN28A-12铠装移开式交流金属封闭开关设备(以下简称开关设备)系3-10kv三相交流50Hz单母分断系统的成套配电装置,主要用于发电厂中小型发电机送电、工矿企事业以及电力系统的二次变电所的受电、送电及大型高压电动机等,实行控制保护,检测之用。本开关设备满足IEC298、GB3906等标准要求,具有防止带负荷推拉断路器手车、防止误分合断路器、防止接地开关处在闭合位置时关合断路器、防止误入带电隔室、防止在带电时误合接地开关的联锁功能,配用VS1(ZN63A)真空断路器或进口的VD4真空
型号及含义

产品结构
Product Structure

开关设备按GB3906《3~35kV交流金属封闭开关设备》等国家标准而设计。整体是由柜体和中置式可抽出部件(即手车)两大部分组成,柜体四个单独的隔室,外壳防护等级为IP4X,各小室间和断路器室门打开时防护等级为IP2X。具有架空进出线、电缆进出线及其它功能方案,经排列组合能成为各种方案形式的配电装置。本开关设备可以从正面进行安装调试和维护,因此它可以背靠背组合成双重排列和靠墙安装,提高了开关设备的安全性,灵活性,减少了占地面积。


The switching equipment is designed according to GB3906 “3 ~ 35kV AC Metal- Eclosed Switchgear”. The whole structure is composed of cabinet and infix extracted components (ie hand cart).The cabinet has four separate rooms. The protection level of the shell is IP4X. Between the small rooms while the circuit breaker door opened, the protection level is IP2X. The product has overhead lines and cables and other function plans. Different permutation and combination can make into different power distribution devices. The switchgear can be installed, adjusted and maintained from the front, so it can be combined back to back into a double permutation and installed against the wall. In this way, the safety and flexibility of the switching equipment are greatly increased. The floor space is decreased.


技术参数
Product Structure

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使用条件
Conditions of Use

※ 环境温度不高于+40℃,不低于-10℃

※ 海拔不超过1000M;

※ 日平均湿度不超过95%,月平均温度不超过90%;

※ 地震烈度不超过8度;

※ 周围空气应没有腐蚀性或可燃气体、水蒸气等明显污染;

※ 没有爆炸危险,严酷条件下严酷度设计满足1类要求。


Ambient Temperature: Maximum temperature +40℃, Minimum temperature -15℃

Height above sea level: ≤ 1000M

Relative Humidity: Average daily relative humidity ≤ 95%, average monthly relative humidity ≤ 90%,

Seismic Intensity: ≤ VIII

The site without fire hazard, explosion, severe contamination, chemical corrosion and violent vibration.


外形安装尺寸
Dimensions

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外形尺寸及结构示意图
Dimensions and Structural Schematic

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断路器或富士电机HS真空断路器。
Shenzhen Zhongji Electric Technology Co., Ltd. based on the quality and reputation experienced in the industry for more than 20 years, our quality and service will continue to be maintained, combined with the improvement of intelligent field experts and solutions, innovative in the industry intelligent manufacturing, intelligent buildings , the smart grid multi-party field, leading the future development of the industry...
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