機的旋轉速度為(wei)什么(me)能夠自(zi)由地改變？

r/min電(dian)(dian)(dian)(dian)機(ji)(ji)旋(xuan)轉(zhuan)(zhuan)速(su)(su)(su)度(du)單位：每分鐘旋(xuan)轉(zhuan)(zhuan)次(ci)數(shu)，也可(ke)表示為(wei)(wei)rpm.例如：4極(ji)電(dian)(dian)(dian)(dian)機(ji)(ji)60Hz1,800[r/min]，4極(ji)電(dian)(dian)(dian)(dian)機(ji)(ji)50Hz1,500[r/min]，電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)速(su)(su)(su)度(du)同(tong)(tong)頻(pin)(pin)(pin)率(lv)(lv)成(cheng)比例。本文中所(suo)指的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)機(ji)(ji)為(wei)(wei)感(gan)應式交流(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)，在工業領域所(suo)使用的(de)(de)(de)(de)(de)(de)(de)(de)大部分電(dian)(dian)(dian)(dian)機(ji)(ji)均為(wei)(wei)此(ci)類型(xing)電(dian)(dian)(dian)(dian)機(ji)(ji)。感(gan)應式交流(liu)(liu)電(dian)(dian)(dian)(dian)機(ji)(ji)（以(yi)后簡稱為(wei)(wei)電(dian)(dian)(dian)(dian)機(ji)(ji)）的(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)速(su)(su)(su)度(du)近(jin)似地確決于電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)極(ji)數(shu)和(he)頻(pin)(pin)(pin)率(lv)(lv)。由(you)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)工作原理決定(ding)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)極(ji)數(shu)是(shi)(shi)固定(ding)不(bu)變(bian)(bian)(bian)(bian)的(de)(de)(de)(de)(de)(de)(de)(de)。由(you)于該(gai)極(ji)數(shu)值不(bu)是(shi)(shi)一個連續的(de)(de)(de)(de)(de)(de)(de)(de)數(shu)值（為(wei)(wei)2的(de)(de)(de)(de)(de)(de)(de)(de)倍數(shu)，例如極(ji)數(shu)為(wei)(wei)2，4，6），所(suo)以(yi)不(bu)適和(he)改(gai)(gai)變(bian)(bian)(bian)(bian)該(gai)值來調(diao)整(zheng)電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)速(su)(su)(su)度(du)。另外(wai)，頻(pin)(pin)(pin)率(lv)(lv)是(shi)(shi)電(dian)(dian)(dian)(dian)機(ji)(ji)供電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)源的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)信(xin)號(hao)，所(suo)以(yi)該(gai)值能(neng)夠(gou)在電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)外(wai)面調(diao)節后再(zai)供給電(dian)(dian)(dian)(dian)機(ji)(ji)，這樣電(dian)(dian)(dian)(dian)機(ji)(ji)的(de)(de)(de)(de)(de)(de)(de)(de)旋(xuan)轉(zhuan)(zhuan)速(su)(su)(su)度(du)就(jiu)可(ke)以(yi)被(bei)自由(you)的(de)(de)(de)(de)(de)(de)(de)(de)控(kong)制(zhi)。因(yin)此(ci)，以(yi)控(kong)制(zhi)頻(pin)(pin)(pin)率(lv)(lv)為(wei)(wei)目的(de)(de)(de)(de)(de)(de)(de)(de)的(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)，是(shi)(shi)做為(wei)(wei)電(dian)(dian)(dian)(dian)機(ji)(ji)調(diao)速(su)(su)(su)設備的(de)(de)(de)(de)(de)(de)(de)(de)推薦(jian)設備。n=60f/p，n:同(tong)(tong)步速(su)(su)(su)度(du)，f:電(dian)(dian)(dian)(dian)源頻(pin)(pin)(pin)率(lv)(lv)，p:電(dian)(dian)(dian)(dian)機(ji)(ji)極(ji)數(shu)，改(gai)(gai)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)率(lv)(lv)和(he)電(dian)(dian)(dian)(dian)壓是(shi)(shi)比較好的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)機(ji)(ji)控(kong)制(zhi)方法(fa)。如果改(gai)(gai)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)率(lv)(lv)，電(dian)(dian)(dian)(dian)機(ji)(ji)將被(bei)燒壞(huai)。特別是(shi)(shi)當頻(pin)(pin)(pin)率(lv)(lv)降低時(shi)，該(gai)問題(ti)就(jiu)非常突出(chu)。為(wei)(wei)了防止電(dian)(dian)(dian)(dian)機(ji)(ji)燒毀事(shi)故(gu)的(de)(de)(de)(de)(de)(de)(de)(de)發(fa)生(sheng)(sheng)，變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)在改(gai)(gai)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)率(lv)(lv)的(de)(de)(de)(de)(de)(de)(de)(de)同(tong)(tong)時(shi)必須要同(tong)(tong)時(shi)改(gai)(gai)變(bian)(bian)(bian)(bian)電(dian)(dian)(dian)(dian)壓，環境溫度(du)升高10度(du)，變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)使用壽命減半。因(yin)此(ci)，我(wo)們要重視散熱問題(ti)啊！在變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)工作時(shi)，流(liu)(liu)過(guo)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)的(de)(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)(dian)(dian)流(liu)(liu)是(shi)(shi)很大的(de)(de)(de)(de)(de)(de)(de)(de),變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)產生(sheng)(sheng)的(de)(de)(de)(de)(de)(de)(de)(de)熱量(liang)也是(shi)(shi)非常大的(de)(de)(de)(de)(de)(de)(de)(de)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)能(neng)夠(gou)自動調(diao)節系統的(de)(de)(de)(de)(de)(de)(de)(de)功率(lv)(lv)因(yin)數(shu)，降低了電(dian)(dian)(dian)(dian)網諧波污染(ran)。江(jiang)蘇矢量(liang)匯川(chuan)變(bian)(bian)(bian)(bian)頻(pin)(pin)(pin)器(qi)(qi)(qi)維修

工(gong)(gong)業上(shang)用(yong)的(de)(de)變(bian)頻(pin)(pin)器(qi)，分(fen)為單(dan)相和三相兩種，這(zhe)個(ge)是(shi)從主(zhu)回路供(gong)(gong)電(dian)(dian)(dian)(dian)的(de)(de)電(dian)(dian)(dian)(dian)壓來(lai)(lai)(lai)(lai)區分(fen)的(de)(de)，三相就是(shi)主(zhu)回路要(yao)接入(ru)(ru)RST三相380伏交(jiao)流(liu)電(dian)(dian)(dian)(dian)，輸(shu)出(chu)(chu)接UVW三相線給電(dian)(dian)(dian)(dian)機(ji)；而單(dan)相是(shi)主(zhu)回路接入(ru)(ru)單(dan)相220伏LN交(jiao)流(liu)電(dian)(dian)(dian)(dian)，輸(shu)出(chu)(chu)同(tong)樣接UVW三相線給電(dian)(dian)(dian)(dian)機(ji)，變(bian)頻(pin)(pin)器(qi)輸(shu)入(ru)(ru)主(zhu)回路和電(dian)(dian)(dian)(dian)網之間(jian)，需(xu)要(yao)通(tong)過(guo)空氣(qi)開關來(lai)(lai)(lai)(lai)串(chuan)入(ru)(ru)供(gong)(gong)電(dian)(dian)(dian)(dian)形成(cheng)(cheng)保(bao)護，不要(yao)使(shi)用(yong)漏電(dian)(dian)(dian)(dian)保(bao)護開關，否則(ze)(ze)無法正常(chang)工(gong)(gong)作(zuo)，因為變(bian)頻(pin)(pin)器(qi)漏電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)流(liu)非常(chang)大。變(bian)頻(pin)(pin)器(qi)輸(shu)出(chu)(chu)端，需(xu)要(yao)直接和電(dian)(dian)(dian)(dian)機(ji)相連(lian)接，不要(yao)使(shi)用(yong)接觸(chu)器(qi)之類(lei)的(de)(de)器(qi)件來(lai)(lai)(lai)(lai)串(chuan)聯使(shi)用(yong)，否則(ze)(ze)可(ke)能(neng)會因為觸(chu)點(dian)造成(cheng)(cheng)壓降引起電(dian)(dian)(dian)(dian)機(ji)工(gong)(gong)作(zuo)不平衡。變(bian)頻(pin)(pin)器(qi)的(de)(de)控制(zhi)回路，看起來(lai)(lai)(lai)(lai)線非常(chang)多(duo)，實際上(shang)也就可(ke)以(yi)理解(jie)成(cheng)(cheng)兩大邏(luo)輯(ji)(ji)，一種是(shi)啟停(ting)邏(luo)輯(ji)(ji)控制(zhi)，用(yong)來(lai)(lai)(lai)(lai)滿足變(bian)頻(pin)(pin)器(qi)的(de)(de)啟動(dong)和停(ting)止要(yao)求(qiu)，這(zhe)個(ge)可(ke)以(yi)通(tong)過(guo)外部I/O端子來(lai)(lai)(lai)(lai)控制(zhi)，簡(jian)單(dan)而言(yan)就是(shi)一個(ge)或(huo)者兩個(ge)開關觸(chu)點(dian)輸(shu)入(ru)(ru)給變(bian)頻(pin)(pin)器(qi)，可(ke)以(yi)使(shi)用(yong)自(zi)鎖型按鈕，plc輸(shu)出(chu)(chu)點(dian)或(huo)者自(zi)保(bao)繼電(dian)(dian)(dian)(dian)器(qi)觸(chu)點(dian)來(lai)(lai)(lai)(lai)完(wan)成(cheng)(cheng)。當然(ran)也可(ke)以(yi)通(tong)過(guo)面板的(de)(de)按鍵(jian)RUN和STOP來(lai)(lai)(lai)(lai)完(wan)成(cheng)(cheng)這(zhe)個(ge)啟停(ting)邏(luo)輯(ji)(ji)，或(huo)者通(tong)過(guo)觸(chu)摸屏工(gong)(gong)控電(dian)(dian)(dian)(dian)腦之類(lei)的(de)(de)上(shang)位(wei)機(ji)，使(shi)用(yong)通(tong)訊格(ge)式來(lai)(lai)(lai)(lai)控制(zhi)。目(mu)前市場上(shang)大多(duo)數變(bian)頻(pin)(pin)器(qi)，出(chu)(chu)廠設(she)置的(de)(de)參(can)數是(shi)通(tong)過(guo)面板的(de)(de)按鍵(jian)RUN和STOP來(lai)(lai)(lai)(lai)實現這(zhe)個(ge)啟動(dong)邏(luo)輯(ji)(ji)控制(zhi)的(de)(de)。惠州11KW匯川變(bian)頻(pin)(pin)器(qi)誠信合作(zuo)匯川變(bian)頻(pin)(pin)器(qi)具(ju)有高效的(de)(de)流(liu)量控制(zhi)功能(neng)，可(ke)保(bao)證(zheng)設(she)備穩定運行。

變頻(pin)(pin)器的(de)組成(cheng)及應用變頻(pin)(pin)器是(shi)由(you)整(zheng)流、濾(lv)波、逆變、控(kong)制等部分組成(cheng)的(de)電(dian)力變換裝置，其(qi)主要作用是(shi)將固定頻(pin)(pin)率的(de)交流電(dian)源轉換為可調變頻(pin)(pin)的(de)交流電(dian)源，以調整(zheng)交流電(dian)機的(de)轉速，達到節能、調速、控(kong)制等目的(de)。變頻(pin)(pin)器廣泛應用于風機、水泵、壓(ya)縮(suo)機、運輸(shu)機械等各種工業設備中。具體來說，

變頻器由以(yi)下幾個主要(yao)組成部分構成：

●整流(liu)(liu)濾波電(dian)路(lu)：將交(jiao)流(liu)(liu)電(dian)源整流(liu)(liu)成(cheng)直流(liu)(liu)電(dian)，并通過濾波電(dian)路(lu)去(qu)除(chu)直流(liu)(liu)電(dian)中(zhong)的(de)脈動，使電(dian)壓(ya)穩定。

●逆(ni)變電路：將直流(liu)電轉換(huan)為(wei)可調的交流(liu)電源(yuan)，以控制交流(liu)電機的轉速。

●.控制(zhi)(zhi)電(dian)(dian)路(lu)：包括CPU、接口電(dian)(dian)路(lu)、觸摸屏等(deng)，用于實現對變(bian)(bian)頻器(qi)(qi)輸出電(dian)(dian)壓、頻率、電(dian)(dian)流、轉矩等(deng)參數的(de)(de)精(jing)確控制(zhi)(zhi)和監(jian)測(ce)。變(bian)(bian)頻器(qi)(qi)廣(guang)泛應(ying)用于工業自動(dong)化領(ling)域(yu)，可(ke)用于節能(neng)(neng)調(diao)速(su)、電(dian)(dian)機軟起動(dong)、負載平衡控制(zhi)(zhi)等(deng)應(ying)用場景。其通過調(diao)整(zheng)交流電(dian)(dian)機的(de)(de)轉速(su)，可(ke)以(yi)大幅度降(jiang)低(di)電(dian)(dian)機運(yun)行時(shi)的(de)(de)能(neng)(neng)耗(hao)，提高電(dian)(dian)機效率，實現節能(neng)(neng)減排的(de)(de)目的(de)(de)。同時(shi)，變(bian)(bian)頻器(qi)(qi)還(huan)可(ke)以(yi)實現電(dian)(dian)機的(de)(de)軟起動(dong)，降(jiang)低(di)啟(qi)動(dong)時(shi)的(de)(de)沖擊，延長電(dian)(dian)機壽命。在一些需要控制(zhi)(zhi)負載平衡的(de)(de)場合(he)，變(bian)(bian)頻器(qi)(qi)也可(ke)以(yi)發揮重要作用。我們可(ke)以(yi)幫您解(jie)決(jue)變(bian)(bian)頻器(qi)(qi)、電(dian)(dian)氣控制(zhi)(zhi)柜、軟起動(dong)等(deng)問題，

變頻器的基本知識

●電(dian)氣使用(yong)(yong)(yong)條(tiao)件防止電(dian)磁波干(gan)擾(rao)(rao)。變(bian)頻(pin)器在工作中(zhong)由于整流(liu)和變(bian)頻(pin)，周圍產生(sheng)了很多的(de)干(gan)擾(rao)(rao)電(dian)磁波，這些高頻(pin)電(dian)磁波對附近的(de)儀(yi)(yi)表、儀(yi)(yi)器有(you)一定的(de)干(gan)擾(rao)(rao)。因此(ci)，柜內(nei)儀(yi)(yi)表和電(dian)子(zi)系(xi)統，應該(gai)選用(yong)(yong)(yong)金屬外殼，屏蔽(bi)變(bian)頻(pin)器對儀(yi)(yi)表的(de)干(gan)擾(rao)(rao)。所有(you)的(de)元器件均應可靠接地，除(chu)此(ci)之外，各電(dian)氣元件、儀(yi)(yi)器及儀(yi)(yi)表之間的(de)連線應選用(yong)(yong)(yong)屏蔽(bi)控制電(dian)纜，且屏蔽(bi)層(ceng)應接地。如(ru)果處理不好電(dian)磁干(gan)擾(rao)(rao)，往往會(hui)使整個系(xi)統無法工作，導致控制單元失靈或(huo)損(sun)壞。

●環(huan)境使用(yong)條(tiao)(tiao)件(jian)主要(yao)包(bao)括使用(yong)氣候條(tiao)(tiao)件(jian)和機械(xie)安(an)裝條(tiao)(tiao)件(jian)：如(ru)環(huan)境溫度+5°C~+40°C；變(bian)(bian)頻器應安(an)裝于室內(nei)(nei)堅固(gu)的(de)基座上，在其(qi)安(an)裝區域內(nei)(nei)或(huo)附加(jia)的(de)機殼(ke)內(nei)(nei)對通(tong)風或(huo)冷卻系統不(bu)會造成嚴重(zhong)的(de)影響。異常的(de)環(huan)境使用(yong)條(tiao)(tiao)件(jian)，如(ru)暴露在過量塵(chen)埃中、海拔>1000m等(deng)，要(yao)求(qiu)專門選定(ding)的(de)結構或(huo)保護部件(jian)。變(bian)(bian)頻器可以通(tong)過網絡(luo)進行遠程監控和管理，方便(bian)企業的(de)信息化建設。

在(zai)(zai)機(ji)(ji)(ji)床(chuang)上的(de)應用(yong):減少變(bian)速傳(chuan)動齒(chi)輪的(de)對(dui)數(shu)(shu)，降低(di)噪音(yin)，提高主軸精度(du)，有(you)較(jiao)強的(de)適應各(ge)類產(chan)品及各(ge)種不同材質加工(gong)時(shi)所需主軸速度(du)配給的(de)特性。可方便實現數(shu)(shu)控，且其成本低(di)于(yu)同類由(you)直流調(diao)速組成的(de)數(shu)(shu)控系(xi)統，昆明(ming)銑床(chuang)廠音(yin)頻(pin)淬火機(ji)(ji)(ji)床(chuang)身拖(tuo)動系(xi)統、動力公司(si)的(de)數(shu)(shu)控銑床(chuang)、昆明(ming)鋼(gang)鐵(tie)公司(si)涼(liang)亭(ting)軋(ya)鋼(gang)廠450立式軋(ya)機(ji)(ji)(ji)主拖(tuo)動系(xi)統、云南(nan)軸承(cheng)廠研磨機(ji)(ji)(ji)、北(bei)京(jing)航天部廠的(de)導(dao)彈外殼磨光機(ji)(ji)(ji)等(deng)均(jun)取得了(le)較(jiao)好的(de)效果。目前VLT變(bian)頻(pin)器已長期配用(yong)在(zai)(zai)雕刻(ke)機(ji)(ji)(ji)，擠壓機(ji)(ji)(ji)，拉(la)絲機(ji)(ji)(ji)，數(shu)(shu)控車床(chuang)等(deng)專業(ye)生(sheng)產(chan)廠家的(de)產(chan)品上。卷煙機(ji)(ji)(ji)應用(yong):消(xiao)除原老式卷煙機(ji)(ji)(ji)，如(MK8R)分檔調(diao)速所造成的(de)高故(gu)障率(lv)現象，提高了(le)設備利用(yong)率(lv)，延(yan)長設備壽命，節電20%，主電機(ji)(ji)(ji)實現了(le)國(guo)產(chan)化(hua)(hua)、標準化(hua)(hua)。節約了(le)外匯，擴大了(le)備件來源，改善了(le)工(gong)作環境。變(bian)頻(pin)器具有(you)智能(neng)化(hua)(hua)控制功能(neng)，能(neng)夠自動記憶、存儲(chu)操作參數(shu)(shu)。廣州匯川變(bian)頻(pin)器哪里(li)好

變(bian)頻器(qi)提供(gong)了多種監(jian)控功能，如電流、電壓(ya)、轉(zhuan)速、溫度等，可(ke)以實時監(jian)測設備運(yun)行情況(kuang)。江蘇矢量匯川(chuan)變(bian)頻器(qi)維修

什(shen)么(me)(me)是變頻器？變頻器有什(shen)么(me)(me)作用(yong)？

變(bian)頻器(qi)(qi)是一種電(dian)(dian)子設(she)備(bei)，用(yong)于(yu)控制(zhi)交流(liu)電(dian)(dian)動機(ji)(ji)的(de)轉(zhuan)速和轉(zhuan)矩。它通過改(gai)變(bian)電(dian)(dian)源電(dian)(dian)壓和頻率(lv)的(de)大小，控制(zhi)電(dian)(dian)機(ji)(ji)的(de)輸出功(gong)率(lv)，實(shi)現(xian)(xian)對電(dian)(dian)機(ji)(ji)轉(zhuan)速的(de)精確調(diao)節(jie)。變(bian)頻器(qi)(qi)的(de)作用(yong)在于(yu)提高(gao)電(dian)(dian)機(ji)(ji)的(de)效率(lv)，延長電(dian)(dian)機(ji)(ji)的(de)壽命，并且節(jie)約能源。此外(wai)，變(bian)頻器(qi)(qi)還具(ju)有多種保(bao)護(hu)(hu)功(gong)能，如過載(zai)保(bao)護(hu)(hu)、短路保(bao)護(hu)(hu)、欠壓保(bao)護(hu)(hu)等。同(tong)時(shi)，它還能實(shi)現(xian)(xian)反(fan)向運行、自動起停、運行平穩、減少(shao)電(dian)(dian)網電(dian)(dian)流(liu)諧(xie)波等功(gong)

頻(pin)調(diao)速是(shi)通過改(gai)變(bian)(bian)(bian)電(dian)源(yuan)頻(pin)率調(diao)整(zheng)電(dian)動機(ji)(ji)(ji)轉速的連續平(ping)滑調(diao)速方法，主(zhu)要(yao)用(yong)于同(tong)步(bu)電(dian)動機(ji)(ji)(ji)和鼠(shu)籠型異步(bu)電(dian)動機(ji)(ji)(ji)。系統線路中利用(yong)變(bian)(bian)(bian)頻(pin)器改(gai)變(bian)(bian)(bian)電(dian)動機(ji)(ji)(ji)定子電(dian)源(yuan)的頻(pin)率，從而改(gai)變(bian)(bian)(bian)其同(tong)步(bu)轉速江蘇矢(shi)量匯川變(bian)(bian)(bian)頻(pin)器維修

深圳巨力神(shen)電氣(qi)(qi)有限公司(si)成立于(yu)2013-12-18，同(tong)(tong)時啟動了以(yi)巨力神(shen)為(wei)(wei)主的(de)(de)(de)變(bian)頻器(qi)產(chan)業(ye)(ye)布局(ju)。旗下巨力神(shen)在電工(gong)電氣(qi)(qi)行業(ye)(ye)擁有一(yi)(yi)定(ding)的(de)(de)(de)地位，品(pin)牌價值持續增長，有望成為(wei)(wei)行業(ye)(ye)中(zhong)的(de)(de)(de)佼佼者。隨著我們的(de)(de)(de)業(ye)(ye)務不斷(duan)擴展，從(cong)變(bian)頻器(qi)等到眾多其(qi)他領域，已經(jing)逐(zhu)步成長為(wei)(wei)一(yi)(yi)個獨特，且具有活力與創(chuang)新的(de)(de)(de)企業(ye)(ye)。值得一(yi)(yi)提的(de)(de)(de)是，巨力神(shen)致(zhi)力于(yu)為(wei)(wei)用戶帶去(qu)更為(wei)(wei)定(ding)向、專業(ye)(ye)的(de)(de)(de)電工(gong)電氣(qi)(qi)一(yi)(yi)體化解決(jue)方案，在有效降低用戶成本的(de)(de)(de)同(tong)(tong)時，更能憑借科學的(de)(de)(de)技術讓用戶極(ji)大(da)限度地挖掘(jue)巨力神(shen)的(de)(de)(de)應用潛能。

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