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                GCS低壓開關柜
                    發布時間: 2021-09-02 10:54    

                裝置是根據電力部門、廣大電力用戶及設計部門的要求,為滿足不斷發展電力市場對增容、計算機接口、動力集中控制、方便安裝維修、縮短事故處理時間等需要。本著安全、經濟、合理、可靠原則設計的新型低壓抽出式開關設備。產品具有分斷、接通能力高,動穩定性好,電氣方案靈活,組合方便,系列性、實用性強、結構新穎,防護等級高等特點??梢宰鰹榈蛪撼槌鍪介_關設備的換代產品使用。


                產品簡介

                Brief introduction to the products

                GCS適用于發電廠、變電站、石油化工部門、廠礦企業,飯店及高層建筑等低壓配電系統的動力、配電和電動機控制中心、電容補償的電動機控制中心,電容補償的電能轉換、分配與控制用。

                在大單機容量的發電廠、大規模石化等行業的低壓動力控制中心和電動機控制中心等電力使用其使用場合時能滿足與計算機接口的特殊需要。

                裝置是根據電力部門、廣大電力用戶及設計部門的要求,為滿足不斷發展電力市場對增容、計算機接口、動力集中控制、方便安裝維修、縮短事故處理時間等需要。本著安全、經濟、合理、可靠原則設計的新型低壓抽出式開關設備。產品具有分斷、接通能力高,動穩定性好,電氣方案靈活,組合方便,系列性、實用性強、結構新穎,防護等級高等特點??梢宰鰹榈蛪撼槌鍪介_關設備的換代產品使用。


                GCS is suitable for the power, power distribution and motor control center, motor control center of capacitance compensation, and the conversion, distribution and control of electric energy of capacitance compensation and other low voltage systems in power plants, transformer substations, petrochemical departments, factories and mining enterprises, hotels and high-rise buildings.


                It can meet the special needs to connect the computer interfaces in the low-voltage power control centers and motor control centers of the power plants and large scale petrochemical industries and other industries for the use of electricity.


                The device is in accordance with the requirements of the Department of Electric Power, many power consumers and design department, and to meet the needs of compatibilization, computer interfaces, power centralized control, easy installation and maintenance and the decrease of time for dealing with accident for continuous development of electricity market. In the principles of safety, economy, reasonableness and reliability, we have designed the new type of low-voltage draw-out type switchgear, which is characterized by its high capability of breaking and connecting, good dynamic stability, flexible electrical programs, easy combination, powerful seriation and practicability, new structure and high protection level, etc. It can be also used as an upgrade and updated product of the low-voltage draw-out type switchgear.


                技術參數

                Technical Parameters



                序號
                Serial Number

                項目 Items

                單位 Unit

                參數 Parameter

                1

                額定工作電壓
                Rated Working Voltage

                V

                ~380

                2

                額定頻率
                Rated Frequency

                Hz

                50、60

                3

                額定絕緣電壓
                Rated Insulation Voltage

                V

                660

                4

                控制電動機容量
                Capacity of the Control Motor

                KW

                0.5~155

                5

                機械壽命
                Mechanical Life

                次/Times

                500

                6

                額定電流
                Rated Current

                水平母線
                Horizontal Bus

                A

                1600、2500

                垂直母線
                Vertical Bus

                800、1000

                主電路觸頭接插件
                Main Circuit Contact Connectors

                100~630

                輔助電路觸頭接插件
                Auxiliary Circuit Contact Connectors

                20

                饋電電路最大電流
                Maximum Current of Feed Circuit

                400

                受電電路
                Electric Receiving Circuit

                1000、1600、2000、2500

                7

                額定短時耐受電流(有效值. 1S)
                Rated Short-term Withstand Current (effective value. 1S)

                KA

                15、30、50

                8

                額定峰值耐受電流(峰值)
                Rated Peak Withstand Current

                KA

                30、63、105

                9

                介電強度(1min)
                Dielectric Strength (1 min)

                V

                2500

                10

                防護等級
                Protection Level

                 

                IP30



                結構特點及功能

                Structural Characteristics and Functions

                ★裝置的主構架采用8MF型鋼,構架采用和部分焊接的兩種結構形式。主構上均有安裝模數孔E=20mm。

                ★裝置各種功能室嚴格分開,其隔室主要分為功能單元室、母線室、電纜室、各單元的功能作用相對獨立。

                ★裝置沒有采用將水平主母線置柜頂的傳統設計,使電纜室上下均有出線通道。

                ★裝置柜體的尺寸系列如下表:


                The main framework of the device adopts 8MF profile steel, and the framework adopts two structure forms such as part welding. There are mounted modulus holes E=20mm on main framework.


                Various function rooms of the device are strictly separated, and the compartments are mainly divided into function unit room, bus room and cable room. The functions of each unit are relatively independent.


                The device does not adopt the traditional design to place the horizontal main buses on the top of the cabinet, so that there are cable channels both in the upper and lower part of the cable room. .


                The dimensions of the cabinet of the device are as follows:


                柜 高 Cabinget Height

                柜 寬 Cabinet Width

                柜 深 Cabinet Depth

                2200

                400

                800

                1000

                600

                800

                1000

                800

                600

                800

                1000

                1000

                600

                800

                1000


                使用條件

                Conditions of Use

                ※環境溫度不高于+40℃,不低于-5℃ ,24小時內平均溫度不高于+35℃。超過時,2.2需根據實際情況降容運行;

                ※海拔不超過2000m;

                ※裝置安裝時與垂直的傾斜度不超過5度,且整組柜列相對平整;

                ※周圍空氣應無腐蝕性或可燃氣體、水蒸氣等明顯污染,沒有爆炸危險的場所。


                Ambient temperature shall not be higher than+40℃ nor lower than -5, and the average temperature within 24 hours shall not be higher than +35℃. If exceeding, 2.2 can be operated under capacity reduction according to the actual condition.

                Height above Sea Level is not above 2000m;

                During the installation of the device, the tilt of the vertical surface does not exceed 5°;And the whole set of cabinet arrangement is relative leveling.

                The surrounding atmosphere should be free from the pollution of corrosive or flammable gases, water vapor and other obvious pollution, and the sites shall not have explosion hazards.

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