明泰電(dian)(dian)(dian)氣(qi)（蘇州）有(you)限(xian)公司(si)是正(zheng)泰集(ji)團在蘇州地區(qu)一家授(shou)權(quan)的經(jing)銷(xiao)(xiao)企業，連續十年銷(xiao)(xiao)量居正(zheng)泰營銷(xiao)(xiao)網(wang)絡名，公司(si)主(zhu)要經(jing)營“正(zheng)泰”牌配(pei)電(dian)(dian)(dian)電(dian)(dian)(dian)器、控(kong)制電(dian)(dian)(dian)器、終端電(dian)(dian)(dian)器、電(dian)(dian)(dian)源電(dian)(dian)(dian)器、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、儀(yi)器儀(yi)表、建筑電(dian)(dian)(dian)器、高壓電(dian)(dian)(dian)器及成套設(she)備。

雙(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)其實也是為(wei)(wei)了保證(zheng)雙(shuang)回(hui)路供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)，因為(wei)(wei)雙(shuang)回(hui)路供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)如兩(liang)路電(dian)(dian)(dian)(dian)源(yuan)(yuan)來自同一(yi)變壓器則毫無(wu)意義，雙(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)可以(yi)(yi)是兩(liang)路相(xiang)(xiang)互獨(du)立(li)的10kV電(dian)(dian)(dian)(dian)源(yuan)(yuan)，一(yi)級及(ji)(ji)特別重要(yao)負(fu)(fu)(fu)荷(he)(he)要(yao)求(qiu)兩(liang)路電(dian)(dian)(dian)(dian)源(yuan)(yuan)來自兩(liang)個相(xiang)(xiang)互獨(du)立(li)的區域變電(dian)(dian)(dian)(dian)站，通常為(wei)(wei)35kV變電(dian)(dian)(dian)(dian)站，PC雙(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)報價，特別重要(yao)負(fu)(fu)(fu)荷(he)(he)在(zai)雙(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)之外還要(yao)求(qiu)自備應(ying)急(ji)電(dian)(dian)(dian)(dian)源(yuan)(yuan)，PC雙(shuang)電(dian)(dian)(dian)(dian)源(yuan)(yuan)供(gong)(gong)(gong)應(ying)，如柴油發(fa)電(dian)(dian)(dian)(dian)機。可以(yi)(yi)是一(yi)路主供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)源(yuan)(yuan)加(jia)上應(ying)急(ji)自啟動柴油發(fa)電(dian)(dian)(dian)(dian)機，還可以(yi)(yi)用EPS等(deng)作為(wei)(wei)備用電(dian)(dian)(dian)(dian)源(yuan)(yuan)，視(shi)重要(yao)程度和負(fu)(fu)(fu)荷(he)(he)大小確定。想詳細(xi)了解可以(yi)(yi)去(qu)kan相(xiang)(xiang)關規范(fan)對負(fu)(fu)(fu)荷(he)(he)等(deng)級的分類及(ji)(ji)各等(deng)級負(fu)(fu)(fu)荷(he)(he)供(gong)(gong)(gong)電(dian)(dian)(dian)(dian)要(yao)求(qiu)。

明(ming)泰電(dian)(dian)(dian)氣(qi)（蘇(su)(su)州(zhou)(zhou)）有限公司是正泰集團在蘇(su)(su)州(zhou)(zhou)地區一家授權的經(jing)銷(xiao)(xiao)企業，蘇(su)(su)州(zhou)(zhou)PC雙電(dian)(dian)(dian)源(yuan)，連續十年銷(xiao)(xiao)量居(ju)正泰營銷(xiao)(xiao)網絡名，PC雙電(dian)(dian)(dian)源(yuan)價格，公司主要經(jing)營“正泰”牌配(pei)電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)、控制電(dian)(dian)(dian)器(qi)、終端(duan)電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)源(yuan)電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、儀器(qi)儀表、建筑(zhu)電(dian)(dian)(dian)器(qi)、高(gao)壓電(dian)(dian)(dian)器(qi)及成套(tao)設備。

雙(shuang)電源轉(zhuan)換(huan)開關(guan)(guan)電器（轉(zhuan)換(huan)開關(guan)(guan)）將一(yi)個或(huo)幾個負載電路從一(yi)個電源轉(zhuan)換(huan)至另(ling)一(yi)個電源的電器。

由一(yi)個(ge)（或幾個(ge)）轉(zhuan)(zhuan)換(huan)開關(guan)電(dian)器和其它必(bi)需的電(dian)器組成，用于監測(ce)電(dian)源(yuan)電(dian)路、并將一(yi)個(ge)或幾個(ge)負載電(dian)路從(cong)一(yi)個(ge)電(dian)源(yuan)自動(dong)(dong)轉(zhuan)(zhuan)換(huan)至另一(yi)個(ge)電(dian)源(yuan)的電(dian)器。電(dian)氣(qi)行業中簡稱為“雙(shuang)電(dian)源(yuan)自動(dong)(dong)轉(zhuan)(zhuan)換(huan)開關(guan)”或“雙(shuang)電(dian)源(yuan)開關(guan)”。

雙電源的正常工作條件

正常工作條件

● 周圍空氣溫度

○ 周圍(wei)(wei)空(kong)(kong)氣溫度(du)(du)上限+40℃;○ 周圍(wei)(wei)空(kong)(kong)氣溫度(du)(du)下限-5℃;○ 周圍(wei)(wei)空(kong)(kong)氣溫度(du)(du)24h的平均值不(bu)超過(guo)+35℃。 ● 海拔：安裝地點(dian)的海拔不(bu)超過(guo)2000m。

● 大氣條件：

大氣(qi)相(xiang)(xiang)對(dui)濕(shi)(shi)度(du)在(zai)周圍空氣(qi)溫度(du)為+40℃時不(bu)超(chao)過50%;在(zai)較(jiao)底溫度(du)下可以有較(jiao)高(gao)的(de)相(xiang)(xiang)對(dui)濕(shi)(shi)度(du);濕(shi)(shi)月(yue)的(de)月(yue)平(ping)均大相(xiang)(xiang)對(dui)濕(shi)(shi)度(du)為90%，同時該月(yue)的(de)月(yue)平(ping)均低溫度(du)+25℃，并考慮(lv)到因溫度(du)變化發生在(zai)產品表面上的(de)凝露。

● 污染等級(ji):污染等級(ji)為3級(ji)。