10kV鎧裝移開式開關設備 KYN28A系列

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型號及含義
Brief introduction to the products

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產品簡介
Brief introduction to the products

KYN28A-12鎧裝移開式交流金屬封閉開關設備(以下簡稱開關設備)系3-10kv三相交流50Hz單母分斷系統的成套配電裝置,主要用于發電廠中小型發電機送電、工礦企事業以及電力系統的二次變電所的受電、送電及大型高壓電動機等,實行控制保護,檢測之用。本開關設備滿足IEC298、GB3906等標準要求,具有防止帶負荷推拉斷路器手車、防止誤分合斷路器、防止接地開關處在閉合位置時關合斷路器、防止誤入帶電隔室、防止在帶電時誤合接地開關的聯鎖功能,配用VS1(ZN63A)真空斷路器或進口的VD4真空斷路器或富士電機HS真空斷路器。

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.

產品結構
Product Structure

開關設備按GB3906《3~35kV交流金屬封閉開關設備》等國家標準而設計。整體是由柜體和中置式可抽出部件(即手車)兩大部分組成,柜體四個單獨的隔室,外殼防護等級為IP4X,各小室間和斷路器室門打開時防護等級為IP2X。具有架空進出線、電纜進出線及其它功能方案,經排列組合能成為各種方案形式的配電裝置。本開關設備可以從正面進行安裝調試和維護,因此它可以背靠背組合成雙重排列和靠墻安裝,提高了開關設備的安全性,靈活性,減少了占地面積。


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.


技術參數
Product Structure

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使用條件
Conditions of Use

※ 環境溫度不高于+40℃,不低于-10℃

※ 海拔不超過1000M;

※ 日平均濕度不超過95%,月平均溫度不超過90%;

※ 地震烈度不超過8度;

※ 周圍空氣應沒有腐蝕性或可燃氣體、水蒸氣等明顯污染;

※ 沒有爆炸危險,嚴酷條件下嚴酷度設計滿足1類要求。


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.


外形安裝尺寸
Dimensions

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外形尺寸及結構示意圖
Dimensions and Structural Schematic

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訂貨須知
ordering Information

訂貨方在訂貨時應給本公司提供與產品有關的下列數據

A.產品型號

B.運行條件

C.變壓器類型及容量

D.高壓、低壓主接線方案及選擇使用電器元件的類型和參數

E.外殼顏色

F.如用戶有其它要求可在訂貨時一并提出


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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