• <sup id="1zmse"><input id="1zmse"></input></sup>
          <label id="1zmse"><samp id="1zmse"></samp></label>
          <blockquote id="1zmse"></blockquote><label id="1zmse"></label>
          国产在线观看免费人成视频,国产欧美久久久精品影院,精品国产一区二区三区国产区,免费毛片在线播放中文,亚洲制服丝袜av一区二区三区,久久人搡人人玩人妻,国产一区二区四区不卡,亚洲夂夂婷婷色拍WW47
          您好,歡迎來到濟南通宇恒成自動化工程有限公司網站!

          服務熱線

          當前位置: 首頁- 新聞中心 > 客戶見證
          常見問題
          新聞中心

          MNS低壓抽屜柜的性能和應用環境

          發布時間:2023-01-30 來源:http://www.cr4.com.cn/ 瀏覽量:

          MNS低壓抽屜柜是按照轉讓技術制造的產品,適用于交流50(60)Hz,額定工作電壓660V及以下的電力系統。用于發電、輸電、配電、電能轉換和電能消耗設備的控制。下面來講MNS低壓抽屜柜的性能和應用環境。
          MNS low-voltage drawer cabinet is a product manufactured according to the transferred technology, and is applicable to the power system with AC 50 (60) Hz and rated working voltage of 660V and below. It is used for the control of power generation, transmission, distribution, power conversion and power consumption equipment. The performance and application environment of MNS low-voltage drawer cabinet are described below.
          配電柜的基本柜架為組合式裝配結構,柜架的全部結構件都經過鍍鋅處理,通過自緊螺釘和8.8級六角螺釘緊固,互相連接成基本框架,再按方案變化需要加上相應的門、封板、隔板、安裝支架以及母線、功能單元等零部件組裝成完整的成套設備。
          The basic cabinet frame of the power distribution cabinet is a combined assembly structure. All structural parts of the cabinet frame are galvanized, fastened with self-tightening screws and Grade 8.8 hexagon screws, and connected to form a basic frame. Then, according to the change of the scheme, the corresponding doors, sealing plates, partitions, mounting brackets, buses, functional units and other components are added to form a complete set of equipment.
          配電柜內零部件尺寸,隔室尺寸,實行模數化(模數單位E=25mm)。抽出式功能單元有五種標準尺寸:8E/4、8E/2、8E、16E、24E。功能單元隔室的總高度為72E。
          The size of parts and components in the distribution cabinet and the size of the compartment shall be modular (modular unit E=25mm). The withdrawable functional unit has five standard sizes: 8E/4, 8E/2, 8E, 16E and 24E. The total height of the functional unit compartment is 72E.
          抽出式功能單元與柜體具有機械聯鎖裝置,使其滿足操作要求,只有當主回路和輔助回路全部斷開的狀態下才能移動,機械聯鎖裝置使抽屜具有試驗位置,分斷位置,連接位置和分離位置。應用范圍
          The withdrawable functional unit and the cabinet body are equipped with mechanical interlocking device to meet the operation requirements. They can only be moved when the main circuit and auxiliary circuit are all disconnected. The mechanical interlocking device enables the drawer to have the test position, breaking position, connection position and separation position. Scope of application
          MNS型低壓抽出式開關柜適用于發電廠、變電站、石油化工、冶金、軋鋼、輕工紡織等廠礦企業和住宅小區、高層建筑等場所,作為交流50-60Hz,額定工作電壓交流660V及以下的電力系統的配電設備的電能轉換、分配及控制之用。
          MNS low-voltage draw-out switch cabinet is applicable to power plants, substations, petrochemical, metallurgy, steel rolling, light industry and textile and other factories and mining enterprises, residential areas, high-rise buildings and other places, and is used for power conversion, distribution and control of power distribution equipment of power systems with AC 50-60Hz, rated working voltage AC 660V and below.
          MNS低壓抽屜柜
          應用環境
          application environment 
          周圍空氣溫度不高於+40℃,不低於-5℃,并且4h內其平均溫度不高於+35℃。大氣條件,空氣清潔,相對溫度在Z高溫度為+40℃時不超過50%,在較低溫度時允計有較高的相對濕度,例如+20℃時為90%,但應考慮到由於測試變化,有可能會偶然地產生適度的凝露。
          The ambient air temperature is not higher than+40 ℃, not lower than - 5 ℃, and the average temperature within 4 hours is not higher than+35 ℃. Atmospheric conditions: the air is clean, and the relative temperature is not more than 50% at the high temperature of+40 ℃ in Z, and the relative humidity is allowed to be higher at the low temperature, for example, 90% at+20 ℃. However, due to the test change, it should be considered that there may be occasional moderate condensation.
          □本裝置適應於以下溫度的運輸和儲存過程:-25℃55℃的范圍之間,在短時間內(不超過24h)可達+70℃,在這些極限溫度下裝置不應遭到任何不可恢復的損傷,而且在正常的條件下應能正常工作。您對此有需求就來我們網站http://www.cr4.com.cn聯系吧!
          □ The device is suitable for the transportation and storage process of the following temperatures: within the range of - 25 ℃ to 55 ℃, it can reach+70 ℃ in a short time (no more than 24h). Under these extreme temperatures, the device should not be damaged irreparably, and it should be able to work normally under normal conditions. Come to our website if you need it http://www.cr4.com.cn Contact me!
          首頁首頁 產品產品 電話電話 置頂置頂
          主站蜘蛛池模板: 久草新视频免费看| 精品国产成人综合久久| 最好看的中文字幕完整视频| 久久国产一久久高清| 五月色月丁香综合婷婷小说| 成人欧美一区二区三区在线| 大香伊人久久精品一区二区| 国产A级情侣激情视频| 亚洲欧美日韩激情在线观看| 国产传媒91| 中文字幕国产精品中文字幕| 四虎在线观看视频| 国产综合在线观看不卡| 五月婷婷丁香之琪琪| 久久精品国产亚洲AV麻豆色欲| 人人妻人人澡人人爽人人精品电影 | 亚洲九九九九精品爱| yellow字幕网在线91国产资源 | 伊人久久大香线蕉AV网禁呦| 亚洲の无码国产の无码影院| 久久精品国产亚洲精品色婷婷| 无码成人一区二区三区| 人妻丰满熟妇AV无码区| 国产亚洲精品久久久久久无几年桃 | 爱爱爱爱看视频| 国产成人亚洲欧美二区综合| 天天综合网久久综合| 国产免费午夜福利757| 久播影院无码中文字幕| 成年片免费观看网站免费观看| 门卫老李干了校花高小柔| 日本强伦姧人妻69影院| 好想被狂躁无码视频在线字幕| 日韩精品一区二区三区激| 亚洲精品久久久久avwww潮水| 国产午夜精品在人线播放| 97超碰人人看超碰人人| 国产一区二区三区啪| 人妻av一区二区三区av免费| 久久久久久久久毛片精品| 浓毛老太交欧美老妇热爱乱|