10kV铠装移开式开关设备 KYN28A系列

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型号及含义
Brief introduction to the products

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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真空断 路器或富士电机HS真空断路器。

The KYN28A-12kV Sheathed Move-Off Style AC Metal-Enclosed Switchgear (hereinafter referred to as Switchgear) is a complete set of power distribution devices, 3 ~ 10kV, three phase, AC 50Hz, single bus breaking system, which is mainly used for small and medium-sized generators as well as the secondary substation of the mining enterprises and the large scale high voltage motors for control protection and testing. The switchgear can meet the requirements of the standard IEC298 or GB3906. The switchgear has the interlock functions of the “five prevention”, ie to prevent the pushing and pulling of circuit breaker hand cart, to prevent the circuit breaker from error operation, to prevent the operating grounding switch from disconnection, to prevent the operator from error entering the live cabin, to prevent the grounding switch from error connection when it is in live condition.

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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订货须知
ordering Information

订货方 在订货时应给本公司提供与产品有关的下列数据

A.产品型号

B.运行条件

C.变压器类型及容量

D.高压、低压主 接线方案及选择使用电器元件的类型和参数

E.外壳颜色

F.如用户 有其它要求可在订货时一并提出


The customer should provide us with the following data concerning the products:

A. The model of the products

B. Operating conditions

C. The types and capacity of the transformer

D. Main wiring proposal for high and low voltages and the type and parameters of the electrical components

E. Shell Color

F. If there are other requirements, the customer can submit while ordering.


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