馬鞍山變頻控制柜-節能變頻控制柜-按需定制l合肥通鴻(多圖)：

冷(leng)凍水(shui)泵(beng)(beng)操(cao)(cao)控(kong)柜(ju)(ju)(ju)(ju)(ju)。冷(leng)凍冷(leng)卻水(shui)泵(beng)(beng)操(cao)(cao)控(kong)柜(ju)(ju)(ju)(ju)(ju)操(cao)(cao)控(kong)多臺水(shui)泵(beng)(beng)，通常都是互為備用(yong)，輪(lun)換作業，作業泵(beng)(beng)毛病時備用(yong)泵(beng)(beng)主動投入由操(cao)(cao)控(kong)器或長途操(cao)(cao)控(kong)。并設有(you)作業狀況（手動、主動）選擇開(kai)(kai)關(guan)，信號指(zhi)示及反應。水(shui)泵(beng)(beng)控(kong)制(zhi)柜(ju)(ju)(ju)(ju)(ju)分消火栓用(yong)控(kong)制(zhi)柜(ju)(ju)(ju)(ju)(ju)、自動噴淋用(yong)控(kong)制(zhi)柜(ju)(ju)(ju)(ju)(ju)及消防(fang)穩壓泵(beng)(beng)控(kong)制(zhi)柜(ju)(ju)(ju)(ju)(ju)等(deng)，可(ke)分一用(yong)一備和(he)(he)二用(yong)一備等(deng)。工作泵(beng)(beng)故障時備用(yong)泵(beng)(beng)延i時自動投入，水(shui)泵(beng)(beng)由消火栓箱(xiang)內按(an)鈕、水(shui)流繼電(dian)器、壓力開(kai)(kai)關(guan)及消防(fang)系統等(deng)控(kong)制(zhi)，水(shui)源(yuan)無水(shui)報警。變頻(pin)控(kong)制(zhi)柜(ju)(ju)(ju)(ju)(ju)是由內裝(zhuang)的變頻(pin)器加(jia)外圍的控(kong)制(zhi)，保(bao)護，顯(xian)示等(deng)電(dian)氣元件和(he)(he)柜(ju)(ju)(ju)(ju)(ju)體組成(cheng)的，是對三(san)相交流電(dian)動機進行變頻(pin)調(diao)速控(kong)制(zhi)的交流拖動裝(zhuang)置和(he)(he)節(jie)能裝(zhuang)置。

水泵(beng)(beng)變(bian)(bian)頻(pin)，就是(shi)(shi)(shi)調(diao)整水泵(beng)(beng)電(dian)機(ji)(ji)的(de)(de)(de)(de)轉速，在(zai)控(kong)(kong)制(zhi)器上顯(xian)示(shi)的(de)(de)(de)(de)是(shi)(shi)(shi)頻(pin)率(lv)，故正常使用時，水泵(beng)(beng)水壓(ya)(ya)基本左右(you)擺動，而(er)頻(pin)率(lv)是(shi)(shi)(shi)改變(bian)(bian)的(de)(de)(de)(de)。變(bian)(bian)頻(pin)水泵(beng)(beng)控(kong)(kong)制(zhi)柜系統通過測到的(de)(de)(de)(de)管(guan)(guan)道壓(ya)(ya)力，經(jing)變(bian)(bian)頻(pin)器系統內(nei)置的(de)(de)(de)(de)PID調(diao)節器運算，調(diao)節輸出頻(pin)率(lv)，然后實現(xian)管(guan)(guan)網的(de)(de)(de)(de)恒(heng)壓(ya)(ya)供水。變(bian)(bian)頻(pin)控(kong)(kong)制(zhi)柜是(shi)(shi)(shi)由內(nei)裝(zhuang)的(de)(de)(de)(de)變(bian)(bian)頻(pin)器加外圍的(de)(de)(de)(de)控(kong)(kong)制(zhi)，保(bao)護，顯(xian)示(shi)等電(dian)氣元件和柜體組成(cheng)的(de)(de)(de)(de)，是(shi)(shi)(shi)對(dui)三(san)相交流電(dian)動機(ji)(ji)進行變(bian)(bian)頻(pin)調(diao)速控(kong)(kong)制(zhi)的(de)(de)(de)(de)交流拖動裝(zhuang)置和節能(neng)裝(zhuang)置。

變(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)水(shui)(shui)泵控(kong)制(zhi)(zhi)柜的特點(dian)：根據水(shui)(shui)池(chi)(箱(xiang))內水(shui)(shui)位的高低自(zi)動(dong)控(kong)制(zhi)(zhi)電(dian)磁閥(fa)(或電(dian)動(dong)閥(fa))的啟(qi)閉，以控(kong)制(zhi)(zhi)水(shui)(shui)箱(xiang)(池(chi))的進(jin)水(shui)(shui)并使水(shui)(shui)池(chi)(箱(xiang))自(zi)動(dong)保持一(yi)定(ding)水(shui)(shui)量供用(yong)戶(hu)使用(yong)。核心部(bu)件采(cai)用(yong)給(gei)水(shui)(shui)控(kong)制(zhi)(zhi)器(qi)(qi)，變(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)器(qi)(qi)，技術(shu)成(cheng)熟，穩定(ding)性高，能夠適應惡劣的工(gong)作環境。可(ke)實(shi)現無人運行，利于(yu)管理。變(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)控(kong)制(zhi)(zhi)柜中的部(bu)分產品設置有工(gong)頻(pin)(pin)(pin)(pin)(pin)切(qie)換功(gong)能，以保證在變(bian)(bian)(bian)頻(pin)(pin)(pin)(pin)(pin)器(qi)(qi)出現故障時，通(tong)過(guo)自(zi)動(dong)控(kong)制(zhi)(zhi)回(hui)路將電(dian)動(dong)機(ji)切(qie)換回(hui)工(gong)頻(pin)(pin)(pin)(pin)(pin)電(dian)源。

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