作為在電線電纜里抹黑滾打多年的有限責任公司，卓晟環保電線一直是以誠實守信、以客戶為中心的態度在經營著公司，公司本著“勇于創新、精益求精”的產品原則經營UL電子線。全國等(deng)地(di)區的(de)客(ke)戶(hu)(hu)對我司一直大力支(zhi)持，我司也抱著感恩(en)的(de)心態在為(wei)客(ke)戶(hu)(hu)服務(wu)。客(ke)戶(hu)(hu)對我司的(de)信任是我司能夠在電(dian)線電(dian)纜(lan)里(li)堅持這(zhe)么多年(nian)的(de)主要力量。

UL11151-UL20626-UL21371。

1、在訂購電子線或排(pai)線(xian)時(shi)***注(zhu)明導線(xian)顏色

實際(ji)工(gong)程(cheng)(cheng)中經常發現電子(zi)線(xian)(xian)(xian)或排(pai)線(xian)(xian)(xian)內導線(xian)(xian)(xian)的(de)顏(yan)色(se)(se)不(bu)符合(he)要(yao)求。有(you)的(de)工(gong)程(cheng)(cheng)用的(de)三相(xiang)照明(ming)電子(zi)線(xian)(xian)(xian)，三根相(xiang)線(xian)(xian)(xian)是(shi)(shi)同色(se)(se)線(xian)(xian)(xian)；有(you)的(de)工(gong)程(cheng)(cheng)用的(de)單相(xiang)三芯(xin)照明(ming)電纜(lan)，導線(xian)(xian)(xian)是(shi)(shi)黃、綠(lv)、紅三色(se)(se)。這是(shi)(shi)規范所不(bu)允許的(de)。此外(wai)，在(zai)導線(xian)(xian)(xian)上包色(se)(se)帶的(de)補救措(cuo)施(shi)也不(bu)應(ying)該采用。所以，工(gong)程(cheng)(cheng)中訂購電子(zi)線(xian)(xian)(xian)或排(pai)線(xian)(xian)(xian)時，除型號外(wai)還應(ying)注明(ming)導線(xian)(xian)(xian)的(de)截面和(he)顏(yan)色(se)(se)

2、保護地線的顏色

規范規定應(ying)(ying)采(cai)(cai)用黃(huang)綠顏(yan)色相間的(de)絕緣(yuan)(yuan)導線。“應(ying)(ying)”的(de)含義是***，在正常(chang)情(qing)況(kuang)下均(jun)***采(cai)(cai)用黃(huang)綠相間的(de)絕緣(yuan)(yuan)導線。

3、中性線顏色

規范規定(ding)中性線(xian)(xian)(xian)宜采(cai)(cai)用(yong)(yong)淡藍(lan)色絕緣導(dao)線(xian)(xian)(xian)。“宜”的含義是：在條件許可時首先(xian)應采(cai)(cai)用(yong)(yong)淡藍(lan)色。有(you)的中性線(xian)(xian)(xian)采(cai)(cai)用(yong)(yong)白色，如果其建筑物(wu)因(yin)業主要求采(cai)(cai)用(yong)(yong)白色作同(tong)性線(xian)(xian)(xian)，那未該(gai)建筑物(wu)內所有(you)的中性線(xian)(xian)(xian)都應采(cai)(cai)用(yong)(yong)白色。如果中性電子線(xian)(xian)(xian)的顏(yan)色是深藍(lan)色，那末相線(xian)(xian)(xian)顏(yan)色不宜采(cai)(cai)用(yong)(yong)綠(lv)色，因(yin)為在暗淡的燈光(guang)下，深藍(lan)色與綠(lv)色差別不大(da)，此時相線(xian)(xian)(xian)顏(yan)色參單相供電時，應采(cai)(cai)用(yong)(yong)紅色或。

4、相線顏色

宜采(cai)(cai)(cai)用(yong)(yong)(yong)黃(huang)、綠(lv)(lv)(lv)、紅(hong)(hong)(hong)三(san)(san)(san)色(se)(se)(se)(se)。以三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)進(jin)(jin)建(jian)筑(zhu)物(wu)的(de)(de)(de)住(zhu)宅為例(li)，三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)源引(yin)(yin)入三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表箱(xiang)(xiang)(xiang)(xiang)內時，相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)宜采(cai)(cai)(cai)用(yong)(yong)(yong)黃(huang)、綠(lv)(lv)(lv)、紅(hong)(hong)(hong)三(san)(san)(san)色(se)(se)(se)(se)；單相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)源引(yin)(yin)入單相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表箱(xiang)(xiang)(xiang)(xiang)時，相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)宜分(fen)別采(cai)(cai)(cai)用(yong)(yong)(yong)黃(huang)、綠(lv)(lv)(lv)、紅(hong)(hong)(hong)三(san)(san)(san)色(se)(se)(se)(se)。由單相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表箱(xiang)(xiang)(xiang)(xiang)引(yin)(yin)入到(dao)(dao)住(zhu)戶(hu)配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)三(san)(san)(san)芯護(hu)套線(xian)(xian)(xian)(xian)(xian)，其相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)顏色(se)(se)(se)(se)沒有(you)必要和所(suo)接的(de)(de)(de)進(jin)(jin)戶(hu)線(xian)(xian)(xian)(xian)(xian)相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)顏色(se)(se)(se)(se)一致。只(zhi)有(you)當用(yong)(yong)(yong)戶(hu)采(cai)(cai)(cai)用(yong)(yong)(yong)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表箱(xiang)(xiang)(xiang)(xiang)時，從三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表箱(xiang)(xiang)(xiang)(xiang)引(yin)(yin)入到(dao)(dao)住(zhu)戶(hu)配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)箱(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)顏色(se)(se)(se)(se)應(ying)和進(jin)(jin)三(san)(san)(san)相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表箱(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)一致。2~4室(shi)進(jin)(jin)住(zhu)戶(hu)配電(dian)(dian)箱(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)箱(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)可用(yong)(yong)(yong)黃(huang)、綠(lv)(lv)(lv)、紅(hong)(hong)(hong)中的(de)(de)(de)任意一種，因(yin)為GB50258—96只(zhi)規定(ding)配線(xian)(xian)(xian)(xian)(xian)采(cai)(cai)(cai)用(yong)(yong)(yong)多相(xiang)(xiang)(xiang)(xiang)(xiang)導線(xian)(xian)(xian)(xian)(xian)時，相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)顏色(se)(se)(se)(se)才(cai)要求易(yi)于區分(fen)。例(li)如，2室(shi)的(de)(de)(de)用(yong)(yong)(yong)戶(hu)出(chu)現斷(duan)電(dian)(dian)時，根據2室(shi)的(de)(de)(de)單相(xiang)(xiang)(xiang)(xiang)(xiang)電(dian)(dian)度表相(xiang)(xiang)(xiang)(xiang)(xiang)的(de)(de)(de)進(jin)(jin)線(xian)(xian)(xian)(xian)(xian)是(shi)紅(hong)(hong)(hong)色(se)(se)(se)(se)，只(zhi)要用(yong)(yong)(yong)驗電(dian)(dian)筆檢(jian)查進(jin)(jin)建(jian)筑(zhu)物(wu)的(de)(de)(de)紅(hong)(hong)(hong)色(se)(se)(se)(se)相(xiang)(xiang)(xiang)(xiang)(xiang)線(xian)(xian)(xian)(xian)(xian)是(shi)否有(you)電(dian)(dian)，即可判斷(duan)故障(zhang)。

隨著電線電纜市場經濟的推動，我們不斷改進自身產品及服務，努力適應時代變化。以批發;廠家的方式讓UL電子線拓寬市(shi)場，深入用(yong)戶群體，讓更多的(de)工廠(chang)受益。卓(zhuo)晟環(huan)保電線的(de)工藝成(cheng)熟、質檢(jian)嚴格、流(liu)程規范(fan)獲得業(ye)界(jie)的(de)認可，并受到了全國地區(qu)用(yong)戶的(de)熱捧。

公司立志“樹良好企業形象，創品質良好工程”。在日益激烈的市場競爭中，公司將繼續加大科技投入，嚴格規范企業管理，力爭以優異的UL電子線，樹立優異企業形象，并且去爭取更廣闊的(de)市場。卓晟環保電線勇于跨越，追求，誠摯歡迎各個企業用戶與我司攜手合作(zuo)。公司地址：南海區桂城街道平洲夏(xia)東孔溪。