明泰(tai)電(dian)(dian)(dian)氣（蘇(su)州）有限公(gong)司(si)是(shi)正泰(tai)集團在(zai)蘇(su)州地區(qu)一家授權的經(jing)銷企(qi)業，PC雙(shuang)電(dian)(dian)(dian)源供應，連續(xu)十年銷量居正泰(tai)營(ying)銷網(wang)絡名，公(gong)司(si)主要經(jing)營(ying)“正泰(tai)”牌配(pei)電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)、控制電(dian)(dian)(dian)器(qi)、終端電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、儀(yi)器(qi)儀(yi)表、建筑(zhu)電(dian)(dian)(dian)器(qi)、高壓(ya)電(dian)(dian)(dian)器(qi)及成套設備。

PC級(ji)的雙電(dian)源不(bu)具有過載和短路保(bao)護功(gong)能(neng)，其執行元件為隔(ge)離開關，其驅動元件為電(dian)磁線圈，動作速度很快；

CB級(ji)雙(shuang)電源具有過(guo)載和短路保護功能(neng)，其(qi)執行元件為斷路器，其(qi)驅動元件為電機，動作(zuo)速度(du)較慢；

明泰電氣(qi)（蘇州）有限公司(si)是(shi)正泰集團在蘇州地(di)區一家授權的(de)經銷(xiao)企業，連續十年銷(xiao)量居正泰營銷(xiao)網(wang)絡名(ming)，公司(si)主要經營“正泰”牌配電電器(qi)(qi)、控(kong)制電器(qi)(qi)、終端(duan)電器(qi)(qi)、電源(yuan)電器(qi)(qi)、電力電子(zi)、儀器(qi)(qi)儀表、建筑電器(qi)(qi)、高壓電器(qi)(qi)及成套設備。

塑殼斷路器類

此類電(dian)源(yuan)切(qie)換(huan)系統(tong)以(yi)塑殼式斷路(lu)器(qi)為切(qie)換(huan)執行部件，PC雙電(dian)源(yuan)供應(ying)商，切(qie)換(huan)功(gong)能(neng)用ATS自動控制單元完(wan)成，有(you)機械和電(dian)氣連鎖，功(gong)能(neng)完(wan)善，操(cao)作性(xing)能(neng)好，使用壽命高(gao)，組成元器(qi)件較少，安裝方便。該類屬CB級(ji)轉換(huan)開關電(dian)器(qi)，由兩個斷路(lu)器(qi)作為電(dian)流分(fen)斷單元，并配(pei)備電(dian)流脫扣器(qi)

，具(ju)備一(yi)定(ding)的保護能(neng)力(li)，斷(duan)路器的接通/分斷(duan)能(neng)力(li)比繼電(dian)器高很多。

明泰(tai)(tai)電(dian)(dian)(dian)(dian)氣(qi)（蘇(su)州）有限公司(si)是正(zheng)泰(tai)(tai)集團在蘇(su)州地區一家授權的經(jing)(jing)銷企業，連續十(shi)年銷量居正(zheng)泰(tai)(tai)營銷網(wang)絡名，公司(si)主要經(jing)(jing)營“正(zheng)泰(tai)(tai)”牌配電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)器(qi)、控制電(dian)(dian)(dian)(dian)器(qi)、終端電(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)器(qi)、電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子(zi)、儀(yi)器(qi)儀(yi)表、建(jian)筑電(dian)(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)(dian)器(qi)及成套設備(bei)。

雙電源的分類及定義

雙(shuang)(shuang)(shuang)電(dian)(dian)源主要分(fen)(fen)為(wei)PC級(ji)雙(shuang)(shuang)(shuang)電(dian)(dian)源（整體式(shi)）和CB級(ji)雙(shuang)(shuang)(shuang)電(dian)(dian)源（雙(shuang)(shuang)(shuang)斷(duan)(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)式(shi)）  PC級(ji)雙(shuang)(shuang)(shuang)電(dian)(dian)源：能(neng)(neng)夠接(jie)(jie)通、承(cheng)載(zai)、但(dan)不用(yong)于(yu)(yu)分(fen)(fen)斷(duan)(duan)(duan)短(duan)路(lu)(lu)(lu)電(dian)(dian)流(liu)(liu)的(de)雙(shuang)(shuang)(shuang)電(dian)(dian)源 　雙(shuang)(shuang)(shuang)電(dian)(dian)源若(ruo)選擇(ze)(ze)不具(ju)(ju)有(you)過(guo)(guo)電(dian)(dian)流(liu)(liu)脫(tuo)扣(kou)器(qi)(qi)的(de)負荷(he)開關(guan)作(zuo)為(wei)執行(xing)(xing)器(qi)(qi)則(ze)屬(shu)于(yu)(yu)PC級(ji)自(zi)動(dong)轉(zhuan)換開關(guan)。不具(ju)(ju)備(bei)保(bao)(bao)護(hu)功(gong)能(neng)(neng)，南(nan)京PC雙(shuang)(shuang)(shuang)電(dian)(dian)源，但(dan)其(qi)(qi)具(ju)(ju)備(bei)較高的(de)耐受和接(jie)(jie)通能(neng)(neng)力(li)，能(neng)(neng)夠確保(bao)(bao)開關(guan)自(zi)身的(de)安全(quan)，PC雙(shuang)(shuang)(shuang)電(dian)(dian)源哪家(jia)好，不因過(guo)(guo)載(zai)或短(duan)路(lu)(lu)(lu)等故障而損(sun)壞，在此情況下保(bao)(bao)證可靠的(de)接(jie)(jie)通回路(lu)(lu)(lu)。  CB級(ji)雙(shuang)(shuang)(shuang)電(dian)(dian)源：配備(bei)過(guo)(guo)電(dian)(dian)流(liu)(liu)脫(tuo)扣(kou)器(qi)(qi)的(de)雙(shuang)(shuang)(shuang)電(dian)(dian)源，它的(de)主觸(chu)頭能(neng)(neng)夠接(jie)(jie)通并用(yong)于(yu)(yu)分(fen)(fen)斷(duan)(duan)(duan)短(duan)路(lu)(lu)(lu)電(dian)(dian)流(liu)(liu)雙(shuang)(shuang)(shuang)電(dian)(dian)源若(ruo)選擇(ze)(ze)具(ju)(ju)有(you)過(guo)(guo)電(dian)(dian)流(liu)(liu)脫(tuo)扣(kou)器(qi)(qi)的(de)斷(duan)(duan)(duan)路(lu)(lu)(lu)器(qi)(qi)作(zuo)為(wei)執行(xing)(xing)器(qi)(qi)則(ze)屬(shu)于(yu)(yu)CB級(ji)自(zi)動(dong)轉(zhuan)換開關(guan)。具(ju)(ju)備(bei)選擇(ze)(ze)性的(de)保(bao)(bao)護(hu)功(gong)能(neng)(neng)，能(neng)(neng)對下端的(de)負荷(he)和電(dian)(dian)纜提供短(duan)路(lu)(lu)(lu)和過(guo)(guo)載(zai)保(bao)(bao)護(hu)；其(qi)(qi)接(jie)(jie)通和分(fen)(fen)斷(duan)(duan)(duan)能(neng)(neng)力(li)遠大于(yu)(yu)使用(yong)接(jie)(jie)觸(chu)器(qi)(qi)和繼電(dian)(dian)器(qi)(qi)等其(qi)(qi)他元器(qi)(qi)件(jian)。