強電和弱點的區別您知道嗎？當我問出這個問題的時候，你可能根本不知道什么是強電和弱點。今天就讓一起裝修網的小編給您介紹一下家庭弱電與強電吧。希望對(dui)大(da)家有(you)所幫(bang)助！

家(jia)庭(ting)電(dian)(dian)(dian)(dian)(dian)(dian)路(lu)分為(wei)(wei)強(qiang)(qiang)電(dian)(dian)(dian)(dian)(dian)(dian)和弱電(dian)(dian)(dian)(dian)(dian)(dian)。在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)力(li)系統中，36v以下的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)稱(cheng)(cheng)為(wei)(wei)安(an)全電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，1kv以下的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)稱(cheng)(cheng)為(wei)(wei)低(di)(di)壓(ya)(ya)，1kv以上的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)稱(cheng)(cheng)為(wei)(wei)高壓(ya)(ya)，直接供電(dian)(dian)(dian)(dian)(dian)(dian)給用(yong)戶(hu)的(de)(de)線(xian)路(lu)稱(cheng)(cheng)為(wei)(wei)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)，如用(yong)戶(hu)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)為(wei)(wei)380/220v，則(ze)稱(cheng)(cheng)為(wei)(wei)低(di)(di)壓(ya)(ya)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)線(xian)路(lu)，也就是(shi)家(jia)庭(ting)裝修中所說(shuo)的(de)(de)強(qiang)(qiang)電(dian)(dian)(dian)(dian)(dian)(dian)（因它是(shi)家(jia)庭(ting)使用(yong)最高的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)）。強(qiang)(qiang)電(dian)(dian)(dian)(dian)(dian)(dian)一般是(shi)指交流(liu)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)在(zai)24V以上。如家(jia)庭(ting)中的(de)(de)電(dian)(dian)(dian)(dian)(dian)(dian)燈(deng)、插座(zuo)等，電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)在(zai)110V~220V。家(jia)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)氣中的(de)(de)照明燈(deng)具、電(dian)(dian)(dian)(dian)(dian)(dian)熱(re)水器(qi)(qi)、取暖器(qi)(qi)、冰箱、電(dian)(dian)(dian)(dian)(dian)(dian)視機、空(kong)調、音響設備(bei)等電(dian)(dian)(dian)(dian)(dian)(dian)器(qi)(qi)均(jun)為(wei)(wei)強(qiang)(qiang)電(dian)(dian)(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)(dian)(dian)氣設備(bei)。

智能(neng)(neng)化系統(tong)(tong)為(wei)(wei)建筑設備監(jian)控(kong)(kong)系統(tong)(tong)、安全(quan)防(fang)范系統(tong)(tong)、通(tong)訊(xun)(xun)網(wang)(wang)絡(luo)(luo)(luo)系統(tong)(tong)、信(xin)息網(wang)(wang)絡(luo)(luo)(luo)系統(tong)(tong)、火(huo)災(zai)自(zi)動報警(jing)及(ji)消防(fang)聯動等(deng)系統(tong)(tong)，以(yi)集中(zhong)監(jian)視(shi)、控(kong)(kong)制和管(guan)理為(wei)(wei)目的構成的綜(zong)合系統(tong)(tong)；家庭(ting)內(nei)各種數(shu)據采集、控(kong)(kong)制、管(guan)理及(ji)通(tong)訊(xun)(xun)的控(kong)(kong)制或(huo)網(wang)(wang)絡(luo)(luo)(luo)系統(tong)(tong)等(deng)線(xian)路(lu)(lu)，則稱為(wei)(wei)智能(neng)(neng)化線(xian)路(lu)(lu)（也就是(shi)家庭(ting)裝修(xiu)中(zhong)所說的弱(ruo)(ruo)電(dian)）。弱(ruo)(ruo)電(dian)一般是(shi)指直流電(dian)路(lu)(lu)或(huo)音頻(pin)、視(shi)頻(pin)線(xian)路(lu)(lu)、網(wang)(wang)絡(luo)(luo)(luo)線(xian)路(lu)(lu)、電(dian)話線(xian)路(lu)(lu)，直流電(dian)壓一般在24V以(yi)內(nei)。家用電(dian)氣中(zhong)的電(dian)話、電(dian)腦(nao)、電(dian)視(shi)機的信(xin)號輸入（有線(xian)電(dian)視(shi)線(xian)路(lu)(lu)）、音響(xiang)設備（輸出端(duan)線(xian)路(lu)(lu)）等(deng)用電(dian)器均為(wei)(wei)弱(ruo)(ruo)電(dian)電(dian)氣設備。

     ;                                        家庭弱(ruo)電與(yu)強電如何辨識

強電和弱電從概念上講，一般是容易區別的，主要區別是用途的不同。強電是用作一種動力能源，弱電是用于信息傳遞。具體而言，它們大致有如下區別：

（1）交流頻率不同：強電的頻率一般是50Hz（赫），稱“工頻”，意即工業用電的頻率：弱電的頻率往往是高頻或特高頻，以KHz（千赫）、MHz（兆赫）計。

（2）傳輸方式不同：強電以輸電線路傳輸，弱電的傳輸有有線與無線之分。無線電則以電磁波傳輸。

（3）功(gong)率(lv)、電(dian)(dian)(dian)(dian)壓及(ji)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)大小(xiao)不同強電(dian)(dian)(dian)(dian)功(gong)率(lv)以(yi)(yi)KW（千瓦）、MW（兆瓦）計、電(dian)(dian)(dian)(dian)壓以(yi)(yi)V（伏(fu)）、KV（千伏(fu)）計，電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)以(yi)(yi)A（安）、kA（千安）計；弱(ruo)電(dian)(dian)(dian)(dian)功(gong)率(lv)以(yi)(yi)W（瓦）、mW（毫瓦）計，電(dian)(dian)(dian)(dian)壓以(yi)(yi)V（伏(fu)）、mV（毫伏(fu)）計，電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)以(yi)(yi)mA（毫安）、uA（微(wei)安）計，因而(er)其(qi)電(dian)(dian)(dian)(dian)路(lu)可以(yi)(yi)用印刷電(dian)(dian)(dian)(dian)路(lu)或(huo)集成(cheng)電(dian)(dian)(dian)(dian)路(lu)構(gou)成(cheng)。當然，強電(dian)(dian)(dian)(dian)中(zhong)(zhong)也有高頻（數百KHz）與(yu)中(zhong)(zhong)頻設備(bei)，但電(dian)(dian)(dian)(dian)壓較(jiao)高，電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)也較(jiao)大。又如手電(dian)(dian)(dian)(dian)筒(tong)與(yu)電(dian)(dian)(dian)(dian)動剃須(xu)刀雖然電(dian)(dian)(dian)(dian)壓很低，功(gong)率(lv)及(ji)電(dian)(dian)(dian)(dian)流(liu)(liu)(liu)很小(xiao)，仍屬(shu)強電(dian)(dian)(dian)(dian)。由于現代(dai)技術的(de)發展(zhan)，弱(ruo)電(dian)(dian)(dian)(dian)己滲透到強電(dian)(dian)(dian)(dian)領域，如電(dian)(dian)(dian)(dian)力電(dian)(dian)(dian)(dian)子器件、無線遙控等，但這些(xie)只能(neng)算(suan)作(zuo)強電(dian)(dian)(dian)(dian)中(zhong)(zhong)的(de)弱(ruo)電(dian)(dian)(dian)(dian)控制部分，它(ta)與(yu)被控的(de)強電(dian)(dian)(dian)(dian)還是(shi)不同的(de)。

     ;                                       家(jia)庭弱電與(yu)強電如何辨識

在建筑電(dian)(dian)(dian)(dian)(dian)器技(ji)術領(ling)域中，人(ren)們習慣(guan)將它分為強電(dian)(dian)(dian)(dian)(dian)（電(dian)(dian)(dian)(dian)(dian)力）和弱電(dian)(dian)(dian)(dian)(dian)（信(xin)息）兩(liang)部(bu)分。兩(liang)者既有聯(lian)系又(you)有區別，一般來說強電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)處(chu)理(li)(li)對(dui)象(xiang)是能源（電(dian)(dian)(dian)(dian)(dian)力），其(qi)特點是電(dian)(dian)(dian)(dian)(dian)壓高(gao)(gao)(gao)(gao)、電(dian)(dian)(dian)(dian)(dian)流大(da)、功(gong)率(lv)大(da)、頻(pin)率(lv)低，主要(yao)考(kao)(kao)慮的(de)(de)(de)問題是減少損(sun)耗、提高(gao)(gao)(gao)(gao)效率(lv)，弱電(dian)(dian)(dian)(dian)(dian)的(de)(de)(de)處(chu)理(li)(li)對(dui)象(xiang)主要(yao)是信(xin)息，即信(xin)息的(de)(de)(de)傳(chuan)送(song)(song)和控制，其(qi)特點是電(dian)(dian)(dian)(dian)(dian)壓低、電(dian)(dian)(dian)(dian)(dian)流小(xiao)、功(gong)率(lv)小(xiao)、頻(pin)率(lv)高(gao)(gao)(gao)(gao)，主要(yao)考(kao)(kao)慮的(de)(de)(de)是信(xin)息傳(chuan)送(song)(song)的(de)(de)(de)效果問題，如信(xin)息傳(chuan)送(song)(song)的(de)(de)(de)保真度(du)(du)、速度(du)(du)、廣度(du)(du)、可靠(kao)性。一般來說，弱電(dian)(dian)(dian)(dian)(dian)工(gong)程(cheng)(cheng)包括電(dian)(dian)(dian)(dian)(dian)視工(gong)程(cheng)(cheng)、通信(xin)工(gong)程(cheng)(cheng)、消防(fang)工(gong)程(cheng)(cheng)、保安工(gong)程(cheng)(cheng)、影像工(gong)程(cheng)(cheng)等(deng)等(deng)和為上述工(gong)程(cheng)(cheng)服務的(de)(de)(de)綜合布線工(gong)程(cheng)(cheng)。弱電(dian)(dian)(dian)(dian)(dian)是針對(dui)強電(dian)(dian)(dian)(dian)(dian)而言的(de)(de)(de)。強電(dian)(dian)(dian)(dian)(dian)=（380/220）、高(gao)(gao)(gao)(gao)壓不管。

以上是關于家庭弱電與強電的(de)相(xiang)關介紹，如果想要(yao)了解更多關于家庭(ting)弱電與強(qiang)電的(de)相(xiang)關信息，請(qing)多多關注一起(qi)裝(zhuang)修網，一起(qi)裝(zhuang)修網將給大家提供更全(quan)、更詳細、更新的(de)資(zi)訊信息。