明泰(tai)(tai)電(dian)(dian)氣（蘇(su)州(zhou)）有限公(gong)司(si)是正(zheng)泰(tai)(tai)集團在蘇(su)州(zhou)地(di)區一家(jia)授(shou)權的經(jing)銷企業，連續十年銷量居(ju)正(zheng)泰(tai)(tai)營銷網(wang)絡名，按鈕LA42哪家(jia)好，公(gong)司(si)主要經(jing)營“正(zheng)泰(tai)(tai)”牌配電(dian)(dian)電(dian)(dian)器、控制電(dian)(dian)器、終端電(dian)(dian)器、電(dian)(dian)源電(dian)(dian)器、電(dian)(dian)力電(dian)(dian)子、儀器儀表、建筑電(dian)(dian)器、高(gao)壓電(dian)(dian)器及(ji)成套設備(bei)。

LA42系列按鈕特有的防水(shui)裝(zhuang)置確保(bao)產品的防護(hu)等級(ji)高達IP65，防水(shui)防塵。加裝(zhuang)防護(hu)罩后，防護(hu)等級(ji)更可(ke)達IP67；

LA42系列按鈕觸點模塊采用模塊式結構(gou)，接觸高(gao)度可(ke)靠、檢修簡(jian)單(dan)（只需(xu)一(yi)把螺絲刀即可(ke)更(geng)換(huan)面(mian)板背(bei)面(mian)所有(you)元件）觸點采用銀(yin)銅(tong)復合(he)材料，電流高(gao)達10A。

明(ming)泰(tai)電(dian)(dian)氣（蘇州）有限公司是正泰(tai)集(ji)團在蘇州地(di)區一(yi)家授權的經銷(xiao)企業，按鈕LA42報(bao)價，連續十年銷(xiao)量居正泰(tai)營銷(xiao)網絡名，公司主(zhu)要經營“正泰(tai)”牌配(pei)電(dian)(dian)電(dian)(dian)器(qi)、控制電(dian)(dian)器(qi)、終端電(dian)(dian)器(qi)、電(dian)(dian)源(yuan)電(dian)(dian)器(qi)、電(dian)(dian)力電(dian)(dian)子、儀器(qi)儀表(biao)、建(jian)筑電(dian)(dian)器(qi)、高壓電(dian)(dian)器(qi)及(ji)成套設(she)備。

LA42系列方(fang)形按(an)鈕保留(liu)了原(yuan)來圓(yuan)形按(an)鈕優良的(de)(de)結(jie)構特(te)點，對按(an)鈕操動(dong)機構的(de)(de)外(wai)觀進行了精心的(de)(de)設計。按(an)鈕頭部(bu)幾何造(zao)型如同古代(dai)宮殿立柱下部(bu)白(bai)玉基(ji)石一般，圓(yuan)方(fang)結(jie)合，圓(yuan)與方(fang)連接處采(cai)(cai)用錐體弧圓(yuan)滑(hua)過渡(du)。色(se)彩方(fang)面采(cai)(cai)用當(dang)今國際i流行的(de)(de)銀白(bai)色(se)亞(ya)光(guang)金屬色(se)。

明(ming)泰電(dian)(dian)氣(qi)（蘇(su)州）有限公司(si)是(shi)正(zheng)泰集團在蘇(su)州地區一(yi)家授(shou)權的(de)經(jing)(jing)銷企業，按鈕(niu)LA42價(jia)格，連(lian)續十(shi)年銷量居正(zheng)泰營銷網(wang)絡名，公司(si)主要經(jing)(jing)營“正(zheng)泰”牌配電(dian)(dian)電(dian)(dian)器(qi)(qi)、控(kong)制電(dian)(dian)器(qi)(qi)、終端電(dian)(dian)器(qi)(qi)、電(dian)(dian)源電(dian)(dian)器(qi)(qi)、電(dian)(dian)力電(dian)(dian)子、儀器(qi)(qi)儀表(biao)、建筑電(dian)(dian)器(qi)(qi)、高(gao)壓(ya)電(dian)(dian)器(qi)(qi)及成套設(she)備。

本產品適(shi)用(yong)于(yu)交(jiao)流50/60Hz、690V及以(yi)下，按鈕LA42，額定電(dian)(dian)流自6A至1250A及以(yi)下的(de)兩(liang)路電(dian)(dian)源(yuan)(yuan)(常用(yong)電(dian)(dian)源(yuan)(yuan)N和(he)備用(yong)電(dian)(dian)源(yuan)(yuan)或發(fa)電(dian)(dian)機(ji)(ji)電(dian)(dian)源(yuan)(yuan)R)的(de)供(gong)(gong)電(dian)(dian)系統中，因(yin)一路電(dian)(dian)源(yuan)(yuan)發(fa)生故障(zhang)(停電(dian)(dian)、欠壓(ya)、過壓(ya)、斷相、頻(pin)率偏移(yi))而進行(xing)電(dian)(dian)源(yuan)(yuan)之間的(de)自動(dong)切換，以(yi)保(bao)證供(gong)(gong)電(dian)(dian)的(de)可靠性和(he)安全性。廣(guang)泛應用(yong)于(yu)高層建筑、小區、、機(ji)(ji)場、碼頭、消防、冶金、化工、紡織等不(bu)允(yun)許停電(dian)(dian)的(de)重要場所，實現無人值(zhi)守連續供(gong)(gong)電(dian)(dian)。