明泰電(dian)(dian)(dian)(dian)氣（蘇(su)州）有限公司是正(zheng)泰集團在蘇(su)州地區一(yi)家授權(quan)的經銷企業，連(lian)續十年銷量居正(zheng)泰營銷網絡(luo)名，公司主要經營“正(zheng)泰”牌(pai)配電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)器(qi)、控制(zhi)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、儀器(qi)儀表、建筑電(dian)(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)(dian)器(qi)及成(cheng)套設(she)備(bei)。

LA42(B)系列按鈕(niu)、指示燈(deng)采用上海天逸電(dian)器自創(chuang)的(de)新(xin)型(xing)超級光(guang)(guang)亮LED燈(deng)，揚州按鈕(niu)LA42，能有效的(de)消除光(guang)(guang)的(de)閃射，提(ti)供柔和(he)、清澈光(guang)(guang)源。產(chan)品造型(xing)美觀，按鈕(niu)LA42報價，工藝精巧(qiao)，由組(zu)成(cheng)(cheng)頭(tou)部(bu)操(cao)作(zuo)機(ji)構(gou)的(de)螺紋套部(bu)件和(he)組(zu)成(cheng)(cheng)觸頭(tou)動作(zuo)機(ji)構(gou)的(de)基(ji)座部(bu)件二大部(bu)件組(zu)成(cheng)(cheng)，具(ju)有設計巧(qiao)妙，重量輕(qing)、亮度高等(deng)(deng)特(te)點，更(geng)好的(de)滿足了用戶對面板小型(xing)化(hua)、集成(cheng)(cheng)化(hua)控制的(de)要求(qiu)。產(chan)品廣(guang)泛適(shi)用于數控機(ji)床、電(dian)力(li)、自動化(hua)設備等(deng)(deng)要求(qiu)集約化(hua)控制的(de)場所。 

明(ming)泰(tai)電(dian)(dian)(dian)氣（蘇州）有限公(gong)(gong)司(si)是正泰(tai)集團(tuan)在蘇州地區一家授權的經(jing)銷企業，連續十年銷量居(ju)正泰(tai)營銷網絡(luo)名，按鈕LA42批發商(shang)，公(gong)(gong)司(si)主要經(jing)營“正泰(tai)”牌配電(dian)(dian)(dian)電(dian)(dian)(dian)器(qi)(qi)、控制電(dian)(dian)(dian)器(qi)(qi)、終端電(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)源電(dian)(dian)(dian)器(qi)(qi)、電(dian)(dian)(dian)力電(dian)(dian)(dian)子、儀器(qi)(qi)儀表、建筑電(dian)(dian)(dian)器(qi)(qi)、高壓(ya)電(dian)(dian)(dian)器(qi)(qi)及成套(tao)設備。

單i選(xuan)按(an)鈕(niu)控(kong)件(jian)一(yi)般(ban)都是成組出現的(de)，具有(you)互斥的(de)性質，即同組單i選(xuan)按(an)鈕(niu)中只能有(you)一(yi)個(ge)是被選(xuan)中的(de)。當單i選(xuan)按(an)鈕(niu)處于選(xuan)擇(ze)狀態時，會在(zai)圓圈中顯示一(yi)個(ge)黑色實心(xin)圓。組框(kuang)用來將相關(guan)的(de)一(yi)些控(kong)件(jian)聚成一(yi)組。自繪式按(an)鈕(niu)是指(zhi)由程(cheng)序(xu)而不(bu)是系統負責重繪的(de)按(an)鈕(niu)。此外，選(xuan)擇(ze)框(kuang)、單i選(xuan)框(kuang)還(huan)有(you)一(yi)種不(bu)確定狀態，這時檢查框(kuang)呈灰色顯示，不(bu)能接受用戶(hu)的(de)輸入，以表(biao)明控(kong)件(jian)是無效的(de)或(huo)無意義(yi)的(de)。

明泰電(dian)(dian)(dian)氣(qi)（蘇(su)州）有限公司是正(zheng)泰集團在蘇(su)州地區一家授權的經銷(xiao)企(qi)業，連(lian)續十年銷(xiao)量居正(zheng)泰營(ying)銷(xiao)網絡(luo)名，公司主要經營(ying)“正(zheng)泰”牌配電(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(biao)、建(jian)筑電(dian)(dian)(dian)器(qi)、高壓電(dian)(dian)(dian)器(qi)及成套設(she)備。

本產(chan)品適用(yong)(yong)于交流50/60Hz、690V及以下，額定(ding)電(dian)流自(zi)(zi)6A至1250A及以下的(de)兩路(lu)電(dian)源(常用(yong)(yong)電(dian)源N和備用(yong)(yong)電(dian)源或發(fa)電(dian)機電(dian)源R)的(de)供(gong)電(dian)系統中，按鈕LA42哪家好，因一(yi)路(lu)電(dian)源發(fa)生故障(zhang)(停(ting)電(dian)、欠壓、過壓、斷相、頻率(lv)偏(pian)移)而進行電(dian)源之間的(de)自(zi)(zi)動切換，以保(bao)證供(gong)電(dian)的(de)可(ke)靠性(xing)和安全性(xing)。廣泛應用(yong)(yong)于高層建(jian)筑、小區、、機場、碼頭、消防(fang)、冶金、化工、紡(fang)織等(deng)不允許(xu)停(ting)電(dian)的(de)重要場所，實現無人值守連續供(gong)電(dian)。