性色欲情网站IWWW_人人妻人人澡人人爽人人精品蜜桃_粗壮挺进邻居人妻无码_精品久久久久久亚洲综合网

歡迎(ying)訪問揚州市李偉照(zhao)明電器有(you)限公(gong)司,如有(you)業務需求歡迎(ying)撥打我們(men)的全國服務熱線:18652769833 !  

71f086b32c70a62466e98addcc21f5c.jpg   中文   EN


咨詢熱線:

186-5276-9833

標志桿

內蒙古哪里有庭院燈多少錢

您當前的位置 : 首 頁 > 企業分站

內蒙古哪里有庭院燈多少錢

2022-07-13
內蒙古哪里有庭院燈多少錢

太(tai)陽(yang)能(neng)(neng)路(lu)燈(deng)在設計上必須安裝(zhuang)引(yin)下線和地(di)網,這些系(xi)(xi)統(tong)(tong)構成外部避(bi)(bi)雷系(xi)(xi)統(tong)(tong)。能(neng)(neng)避(bi)(bi)免LED路(lu)燈(deng)因直(zhi)擊(ji)(ji)雷引(yin)起火(huo)災及人身安全(quan)事故,設置電(dian)(dian)(dian)壓保護(hu)等(deng)方式對設備進行保護(hu),該系(xi)(xi)統(tong)(tong)可防(fang)(fang)止(zhi)感(gan)應(ying)(ying)(ying)雷和其他形式的(de)過電(dian)(dian)(dian)壓侵入(ru),造(zao)成電(dian)(dian)(dian)源(yuan)毀壞、這是外部防(fang)(fang)雷系(xi)(xi)統(tong)(tong)無法保證的(de),這兩者之(zhi)間是相輔相成的(de),互為補充。1:防(fang)(fang)雷接地(di):為了(le)防(fang)(fang)止(zhi)電(dian)(dian)(dian)氣設備遭(zao)受雷擊(ji)(ji),將避(bi)(bi)雷針,避(bi)(bi)雷線和避(bi)(bi)雷器等(deng)避(bi)(bi)雷裝(zhuang)置進行接地(di),接地(di)電(dian)(dian)(dian)阻應(ying)(ying)(ying)小于10Ω。2:路(lu)燈(deng)電(dian)(dian)(dian)路(lu)的(de)問題:安裝(zhuang)專用的(de)光(guang)伏直(zhi)流防(fang)(fang)雷器。防(fang)(fang)雷器主(zhu)要是根(gen)據電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)壓來設計的(de),在雷雨天氣LED太(tai)陽(yang)能(neng)(neng)路(lu)燈(deng)的(de)電(dian)(dian)(dian)路(lu)會由(you)于靜電(dian)(dian)(dian)感(gan)應(ying)(ying)(ying)或者電(dian)(dian)(dian)磁感(gan)應(ying)(ying)(ying),產生(sheng)突峰(feng)電(dian)(dian)(dian)壓或突峰(feng)電(dian)(dian)(dian)流,從而(er)會影(ying)響LED太(tai)陽(yang)能(neng)(neng)路(lu)燈(deng)設備,嚴重(zhong)時太(tai)陽(yang)能(neng)(neng)路(lu)燈(deng)還(huan)會遭(zao)受雷擊(ji)(ji)破壞。

內蒙古哪里有庭院燈多少錢

道路路燈控制方法包括定位跟蹤探測單元、LED路燈、路燈控制單元、路燈亮暗控制單元、信息傳遞單元和路燈驅動單元。若所述定位跟蹤接收器或相鄰定位跟蹤接收器,探測到定位跟蹤探測單元則執行亮燈內蒙古庭院燈,否則執行關燈,繼續判斷燈亮條件;控制燈亮時間,若所述定位跟蹤接收器或相鄰定位跟蹤接收器,探測不到定位跟蹤探測單元則執行延時關燈。定位跟蹤器探測到行人模式的移動物體時,當前路燈亮暗控制程序通過路燈控制單元、路燈驅動單元,使庭院燈多少錢當前(qian)(qian)LED路燈(deng)(deng)(deng)全亮,如沒探測(ce)(ce)到(dao)(dao)(dao)后向鄰(lin)近(jin)定位跟(gen)蹤(zong)器(qi)探測(ce)(ce)到(dao)(dao)(dao)移動物(wu)體時,而探測(ce)(ce)到(dao)(dao)(dao)后向鄰(lin)近(jin)第(di)(di)n定位跟(gen)蹤(zong)器(qi)探測(ce)(ce)到(dao)(dao)(dao)移動物(wu)體時,則當前(qian)(qian)路燈(deng)(deng)(deng)亮度按該第(di)(di)n定位跟(gen)蹤(zong)器(qi)對應的(de)(de)鄰(lin)近(jin)路燈(deng)(deng)(deng)亮度的(de)(de)(100-(n-1)q)%來(lai)亮。1)確(que)認燈(deng)(deng)(deng)具適合的(de)(de)設備方式,調整好(hao)設備支架,然后按燈(deng)(deng)(deng)具到(dao)(dao)(dao)電源接(jie)(jie)點的(de)(de)間(jian)隔備好(hao)相(xiang)應長(chang)度的(de)(de)三芯電纜(lan)線。(2)將電纜(lan)穿(chuan)過(guo)燈(deng)(deng)(deng)具后部的(de)(de)電纜(lan)引(yin)進孔引(yin)進燈(deng)(deng)(deng)腔內(nei),依據燈(deng)(deng)(deng)具內(nei)接(jie)(jie)線座(zuo)上標明的(de)(de)極性接(jie)(jie)好(hao)電纜(lan)線,接(jie)(jie)好(hao)線后用電線壓片壓緊電纜(lan)線。

內蒙古哪里有庭院燈多少錢

高(gao)桿(gan)(gan)路(lu)燈(deng)(deng)(deng)(deng)一般可(ke)分(fen)為(wei)升(sheng)降(jiang)式和非升(sheng)降(jiang)式,升(sheng)降(jiang)式主桿(gan)(gan)高(gao)度(du)一般是(shi)18米以上,電(dian)(dian)動(dong)(dong)升(sheng)降(jiang)操作方便,燈(deng)(deng)(deng)(deng)盤(pan)(pan)升(sheng)至工作位置(zhi)后,能(neng)自動(dong)(dong)將盤(pan)(pan)自動(dong)(dong)脫、掛溝,鋼絲繩(sheng)卸和。在升(sheng)降(jiang)式高(gao)桿(gan)(gan)燈(deng)(deng)(deng)(deng)底部的長方形內(nei)腔中(zhong),除了安裝(zhuang)電(dian)(dian)氣控制系統(tong)(tong)外還安裝(zhuang)電(dian)(dian)動(dong)(dong)機等(deng)(deng)升(sheng)降(jiang)系統(tong)(tong)。系統(tong)(tong)中(zhong)的電(dian)(dian)路(lu)的導電(dian)(dian)體廣(guang)泛(fan)采用(yong)銅基鍍銀(yin),以保證 電(dian)(dian)氣連接的良好(hao)接觸。升(sheng)降(jiang)式高(gao)桿(gan)(gan)燈(deng)(deng)(deng)(deng)的升(sheng)降(jiang)系統(tong)(tong)是(shi)通過電(dian)(dian)動(dong)(dong)機,蝸(gua)輪蝸(gua)桿(gan)(gan)減速器、安全(quan)聯軸(zhou)器、主鋼絲繩(sheng)、分(fen)繩(sheng)器及(ji)動(dong)(dong)滑(hua)輪組(zu)等(deng)(deng)部件驅動(dong)(dong) 燈(deng)(deng)(deng)(deng)盤(pan)(pan)的升(sheng)降(jiang)。1)高(gao)桿(gan)(gan)路(lu)燈(deng)(deng)(deng)(deng)照(zhao)(zhao)射(she)范(fan)圍(wei)(wei):高(gao)桿(gan)(gan)路(lu)燈(deng)(deng)(deng)(deng)投(tou)光為(wei)圓(yuan)周(zhou)(zhou)形,高(gao)桿(gan)(gan)燈(deng)(deng)(deng)(deng)的燈(deng)(deng)(deng)(deng)盤(pan)(pan)為(wei)圓(yuan)周(zhou)(zhou)形或多邊(bian)對稱形,以燈(deng)(deng)(deng)(deng)桿(gan)(gan)為(wei)中(zhong)心,向周(zhou)(zhou)圍(wei)(wei)均勻投(tou)光,用(yong)在道路(lu)立(li)交照(zhao)(zhao)明、廣(guang)場照(zhao)(zhao)明、大型街心中(zhong)央花壇照(zhao)(zhao)明等(deng)(deng)。燈(deng)(deng)(deng)(deng)盤(pan)(pan)一般有兩圈(quan)(quan)照(zhao)(zhao)明投(tou)光燈(deng)(deng)(deng)(deng)具,上圈(quan)(quan)投(tou)光燈(deng)(deng)(deng)(deng)為(wei)窄光束,專門(men)照(zhao)(zhao)射(she)較遠范(fan)圍(wei)(wei),下圈(quan)(quan)投(tou)光燈(deng)(deng)(deng)(deng)為(wei)泛(fan)光燈(deng)(deng)(deng)(deng),專門(men)照(zhao)(zhao)射(she)較近距離范(fan)圍(wei)(wei)。

內蒙古哪里有庭院燈多少錢

一(yi):LED路(lu)燈(deng)DC或(huo)電(dian)(dian)池輸入,對6串(chuan)(chuan)(chuan)(chuan)LED分(fen)別做(zuo)恒(heng)(heng)流(liu)控制,LED驅動(dong)的(de)(de)(de)(de)(de)(de)(de)方(fang)式與前一(yi)種類似,差別在于(yu)由(you)(you)AC輸入改(gai)為DC或(huo)是(shi)由(you)(you)電(dian)(dian)池輸。低壓(ya)(ya)(ya)側傳(chuan)感(gan)的(de)(de)(de)(de)(de)(de)(de)設(she)計(ji)只要(yao)選擇適當的(de)(de)(de)(de)(de)(de)(de)MOS管(guan),LED可(ke)(ke)以(yi)(yi)串(chuan)(chuan)(chuan)(chuan)相(xiang)當多(duo)的(de)(de)(de)(de)(de)(de)(de)顆數。相(xiang)對于(yu)AC輸入的(de)(de)(de)(de)(de)(de)(de)方(fang)案(an),其設(she)計(ji)較(jiao)為簡單。但(dan)由(you)(you)于(yu)多(duo)了一(yi)次(ci)升壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)(de)開(kai)關,效率相(xiang)對較(jiao)低。二:LED路(lu)燈(deng)電(dian)(dian)源電(dian)(dian)源恒(heng)(heng)流(liu)精度,市場上(shang)有的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)源的(de)(de)(de)(de)(de)(de)(de)恒(heng)(heng)流(liu)精度差,象市面(mian)(mian)上(shang)流(liu)行(xing)的(de)(de)(de)(de)(de)(de)(de)推薦方(fang)案(an)等恒(heng)(heng)流(liu)的(de)(de)(de)(de)(de)(de)(de)方(fang)案(an),誤差達到(dao)±8%,恒(heng)(heng)流(liu)誤差太大。三:LED路(lu)燈(deng)電(dian)(dian)源板(ban)(ban)的(de)(de)(de)(de)(de)(de)(de)串(chuan)(chuan)(chuan)(chuan)并(bing)聯與寬(kuan)電(dian)(dian)壓(ya)(ya)(ya)要(yao)多(duo)寬(kuan)呢?盡量不(bu)(bu)(bu)使用(yong)寬(kuan)電(dian)(dian)壓(ya)(ya)(ya),能(neng)分(fen)成AC220V,AC110V盡可(ke)(ke)能(neng)分(fen)類,這樣才能(neng)確(que)保電(dian)(dian)源可(ke)(ke)靠性(xing)。由(you)(you)于(yu)目前的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)源一(yi)般(ban)為非隔離的(de)(de)(de)(de)(de)(de)(de)降(jiang)壓(ya)(ya)(ya)式恒(heng)(heng)流(liu)電(dian)(dian)源,在要(yao)求電(dian)(dian)壓(ya)(ya)(ya)110V時,輸出電(dian)(dian)壓(ya)(ya)(ya)不(bu)(bu)(bu)要(yao)超(chao)過70V,串(chuan)(chuan)(chuan)(chuan)聯數不(bu)(bu)(bu)超(chao)過23串(chuan)(chuan)(chuan)(chuan)。輸入電(dian)(dian)壓(ya)(ya)(ya)220V時輸出電(dian)(dian)壓(ya)(ya)(ya)可(ke)(ke)以(yi)(yi)到(dao)達156V的(de)(de)(de)(de)(de)(de)(de)。也就是(shi)說,串(chuan)(chuan)(chuan)(chuan)聯數不(bu)(bu)(bu)超(chao)過45串(chuan)(chuan)(chuan)(chuan)。并(bing)聯數不(bu)(bu)(bu)要(yao)太多(duo),否(fou)則工作電(dian)(dian)流(liu)太大,電(dian)(dian)源發熱嚴重四:單串(chuan)(chuan)(chuan)(chuan)降(jiang)壓(ya)(ya)(ya)結構,維修容易,而(er)(er)且可(ke)(ke)以(yi)(yi)做(zuo)模塊化設(she)計(ji),不(bu)(bu)(bu)同(tong)功(gong)率路(lu)燈(deng)可(ke)(ke)以(yi)(yi)使用(yong)相(xiang)同(tong)的(de)(de)(de)(de)(de)(de)(de)燈(deng)條,只要(yao)更換(huan)面(mian)(mian)板(ban)(ban),插上(shang)不(bu)(bu)(bu)同(tong)數目的(de)(de)(de)(de)(de)(de)(de)燈(deng)條,就可(ke)(ke)以(yi)(yi)組合出各種不(bu)(bu)(bu)同(tong)功(gong)率的(de)(de)(de)(de)(de)(de)(de)路(lu)燈(deng)。但(dan)它的(de)(de)(de)(de)(de)(de)(de)缺點是(shi)每一(yi)串(chuan)(chuan)(chuan)(chuan)都(dou)需要(yao)獨立的(de)(de)(de)(de)(de)(de)(de)電(dian)(dian)源模塊,成本(ben)較(jiao)高(gao),而(er)(er)降(jiang)壓(ya)(ya)(ya)的(de)(de)(de)(de)(de)(de)(de)結構會讓LED的(de)(de)(de)(de)(de)(de)(de)數目受限于(yu)IC的(de)(de)(de)(de)(de)(de)(de)耐壓(ya)(ya)(ya)。

揚州市李偉照明電器有限公司

YANGZHOU LI LIGHTING ELECTRIC APPLIANCE CO., LTD

營(ying)銷熱線:186-5276-9833

營銷中心:揚(yang)州(zhou)市(shi)邗江區(qu)商城(cheng)國際大廈(sha)2017室

郵箱:frank@51kent.net.cn

生產中心:揚州市郭集燈具產業園

VIP:400-9977-097