上海(hai)辦(ban)事處(chu)光商(shang)工(gong)繼(ji)電器LEG-172

上海(hai)辦(ban)事處(chu)光商(shang)工(gong)繼(ji)電器LEG-172

光商(shang)工(gong)繼(ji)電器LEG-172具(ju)有(you)對(dui)漏電流檢(jian)測和(he)判斷的(de)功能(neng)，而(er)光商(shang)工(gong)繼(ji)電器LEG-172不具有(you)切斷和(he)接通主(zhu)回(hui)路(lu)功能(neng)的(de)漏電保護裝(zhuang)置。光商(shang)工(gong)繼(ji)電器LEG-172零序互(hu)感(gan)器、脫扣(kou)器和輸(shu)出(chu)信號的(de)輔(fu)助接(jie)點組(zu)成(cheng)。它可與(yu)大(da)電(dian)流(liu)光商(shang)工(gong)繼(ji)電器LEG-172的(de)自動(dong)開關配合(he)，作為低壓(ya)電(dian)網的(de)總光商(shang)工(gong)繼(ji)電器LEG-172保護或(huo)主(zhu)幹路的(de)漏電、接地(di)或(huo)絕(jue)光商(shang)工(gong)繼(ji)電器LEG-172緣監視保護。

上海(hai)辦(ban)事處(chu)光商(shang)工(gong)繼(ji)電器LEG-172

LEG-108LA-DC
LEG-108LAF
LEG-108LAN
LEG-108LAN-DC
LEG-108LANF
LEG-108LD
LEG-108LE
LEG-108LF
LEG-108LN
LEG-108LNF
LEG-109
LEG-109LA
LEG-109LA-DC
LEG-109LB
 LEG-109LB-DC
LEG-120L
 LEG-122L
LEG-123L
LEG-125L
 LEG-130L
 LEG-130LA
LEG-140L
 LEG-140N1
LEG-140N2
 LEG-141
 LEG-142
 LEG-143L
 LEG-161
LEG-161L
LEG-170L
LEG-170L-DC
LEG-170LF
LEG-170LN
LEG-170LN-DC
LEG-170LNF
LEG-171
LEG-171A
LEG-171B
LEG-172
LEG-172-DC
LEG-172N
LEG-172N-DC

上海(hai)辦(ban)事處(chu)光商(shang)工(gong)繼(ji)電器LEG-172

LEG - 107 L?107 LA“L"系列(lie)108 108 LA，低壓(ya)配(pei)電(dian)線的(de)漏光商(shang)工(gong)繼(ji)電器LEG-172電(dian)保護進(jin)行(xing)的(de)東西(xi)，零相(xiang)搭(da)配(pei)變(bian)流器(qi)周圍(wei)使用(yong)。零相(xiang)序變(bian)流器(qi)設置了(le)以(yi)後(hou)的(de)負(fu)荷電(dian)光商(shang)工(gong)繼(ji)電器LEG-172路(lu)中漏電生(sheng)方相(xiang)信的(de)話，零相(xiang)變(bian)流器(qi)的(de)二光商(shang)工(gong)繼(ji)電器LEG-172次端(duan)子(zi)生(sheng)伏打蚊子(zi)產生(sheng)。這(zhe)個(ge)二次輸(shu)出(chu)通過光商(shang)工(gong)繼(ji)電器LEG-172過濾(lv)器(qi)，靈(ling)敏度(du)調整後(hou)，放大(da)電(dian)路(lu)增(zeng)幅(fu)後(hou)，水(shui)平(ping)檢(jian)光商(shang)工(gong)繼(ji)電器LEG-172測(ce)電路的(de)大(da)小(xiao)來(lai)判(pan)斷後(hou)，開(kai)關(guan)電路輸(shu)出(chu)切點，同(tong)時(shi)動(dong)作光商(shang)工(gong)繼(ji)電器LEG-172讓(rang)動(dong)作表(biao)示燈(deng)有(you)點燈(deng)。動(dong)作後(hou)，自(zi)動(dong)復歸方式(shi)的(de)機(ji)種漏電消(xiao)除(chu)的(de)話光商(shang)工(gong)繼(ji)電器LEG-172出(chu)來(lai)力(li)接點復(fu)歸，動(dong)作表(biao)示光商(shang)工(gong)繼(ji)電器LEG-172燈(deng)有(you)消(xiao)燈(deng)。t手(shou)動(dong)復歸方式(shi)的(de)機(ji)種是復歸按開(kai)關(guan)，光商(shang)工(gong)繼(ji)電器LEG-172輸(shu)出(chu)到(dao)接(jie)點復(fu)雜歸結為，動(dong)作表(biao)示不燈(deng)也(ye)不消(xiao)燈(deng)遊(you)戲。