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    您好,歡迎光臨貝殼電氣官方網站!?                                                                                                                                                                                                           首頁  |  關于我們  |  聯系我們???
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    貝殼產品專欄三----電梯節能回饋裝置
    來源: | 作者:id1401203 | 發布時間: 2018-05-08 | 1877 次瀏覽 | 分享到:
            目前,采購和使用節能電梯需要政策引導,政府機關應帶頭采用節能電梯。河北省下發通知,提出河北省將在全省范圍內大力推廣電梯電能回饋技術應用。對于既有公共建筑、政府投資的辦公建筑,河北省鼓勵加裝電梯電能回饋技術裝置。對進行電梯電能回饋技術改造、節電率20%以上的項目,經河北省質監部門檢驗合格和電力管理部門認定后,每部電梯給予6000元的財政資金補貼。山東、廣西、重慶等地之前也提出了對政府機關在用電梯進行節能改造。
          
    據了解,電梯節能技術主要有兩種,一種是永磁同步無齒輪技術,一種是能量回饋技術。目前,永磁同步無齒輪技術在電梯中應用比較普遍,能量回饋技術應用較少。為了鼓勵企業提供更加節能的產品,一些招標文件中會出現這樣的條款,即采用能量回饋技術的電梯可獲得加分。

    BKFL80系列電梯能量回饋裝置

    1.采用DSP技術生產制造的電梯專用高性能回饋式制動單元。
    2.升降電梯在使用電梯回饋節能產品后,能有效的將電容中儲存的直流電能轉換成交流電能回送到電網。節電率達25%- 45%。
    3.由于無電阻發熱元件,降低了機房的環境溫度,同時也改善了電梯控制系統的運行溫度,使控制系統不再死機,延長電梯使用壽命。
    4.機房可以不再使用空調等散熱設備,可以節省機房空調和散熱設備的耗電量,節能環保,使電梯更省電。在許多場合,節約空調耗電量往往帶來更大的節電效果,是新電梯配套、舊電梯改造的首選產品。

    5.已通過國家電力電子產品質量監督檢驗中心的性能檢測、北京節能環保中心的節能測試、深圳電子產品質量檢測中心的安全檢測,廣東省特種設備檢測院和浙江省衢州特種設備檢測中心的產品性能檢測。所檢測項目全部合格。

    6.產品適用于所有電梯變頻器,且廣泛成功應用于三菱、富士、日立、奧的斯、蒂森克虜伯、通力、永大、優力維特、三榮、德圣米高等品牌電梯。

    產品優勢
    NO.1 150MHZ高速DSP數字信號處理器,PWM電流跟蹤控制技術 技術領先
    NO.2 回饋電能效率98%,綜合節電率15%-45% 節電率高
    NO.3 故障自動脫離,保證電梯原電阻系統正常運行,能量釋放控制雙回路 安全性高
    NO.4 回饋輸出側與交流電網側相序一一對應,輸出諧波<5% 輸出完美
    NO.5 適時補償電機功率因數,曳引機運行效率高 高效補償
    NO.6 LCD/LED可選,適時監控顯示參數 實時監控
    NO.7 安裝調試簡單,方便基礎技術工操作 安裝方便


     


       






       

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