直(zhi)(zhi)供(gong)电(dian)(dian)(dian)是(shi)和电(dian)(dian)(dian)直(zhi)(zhi)接触(chu)，电(dian)(dian)(dian)压(ya)会(hui)很高，感应(ying)电(dian)(dian)(dian)不和电(dian)(dian)(dian)直(zhi)(zhi)接触(chu)，电(dian)(dian)(dian)压(ya)会(hui)相(xiang)应(ying)降低，电(dian)(dian)(dian)压(ya)值与感应(ying)程度有(you)关。我们常(chang)用(yong)(yong)(yong)的(de)(de)(de)是(shi)TN-C供(gong)电(dian)(dian)(dian)系统，如下(xia)图(tu)(tu)（a），在(zai)这(zhei)个系统中，配电(dian)(dian)(dian)箱(xiang)的(de)(de)(de)箱(xiang)体是(shi)和系统的(de)(de)(de)PEN线(xian)(xian)(xian)接在(zai)一起(qi)的(de)(de)(de)，当相(xiang)线(xian)(xian)(xian)与零线(xian)(xian)(xian)接反时，配电(dian)(dian)(dian)箱(xiang)的(de)(de)(de)箱(xiang)体就会(hui)带上电(dian)(dian)(dian)，这(zhei)时虽然许多用(yong)(yong)(yong)电(dian)(dian)(dian)设备能(neng)够运转，但会(hui)很危(wei)险(xian)。如果使用(yong)(yong)(yong)这(zhei)个供(gong)电(dian)(dian)(dian)系统，建(jian)议改(gai)成图(tu)(tu)（b）的(de)(de)(de)TN-S供(gong)电(dian)(dian)(dian)系统，即从三(san)相(xiang)四线(xian)(xian)(xian)制，改(gai)为(wei)三(san)相(xiang)五线(xian)(xian)(xian)制，即配电(dian)(dian)(dian)箱(xiang)的(de)(de)(de)外壳(qiao)(qiao)是(shi)单独的(de)(de)(de)一个接地(di)(di)线(xian)(xian)(xian)的(de)(de)(de)，这(zhei)样不容易接错，即便是(shi)接错，外壳(qiao)(qiao)还是(shi)接地(di)(di)的(de)(de)(de)。二(er)是(shi)建(jian)议加装漏电(dian)(dian)(dian)保(bao)护器(qi)(qi)，在(zai)施工工地(di)(di)等危(wei)险(xian)用(yong)(yong)(yong)电(dian)(dian)(dian)场(chang)合，临时电(dian)(dian)(dian)比较多，线(xian)(xian)(xian)路(lu)架设的(de)(de)(de)相(xiang)对简单，所(suo)以加装三(san)级漏电(dian)(dian)(dian)保(bao)护器(qi)(qi)是(shi)非(fei)常(chang)必要的(de)(de)(de)。三(san)是(shi)采用(yong)(yong)(yong)TN-C系统的(de)(de)(de)隔一段距离要重复接地(di)(di)，以防止运行中零线(xian)(xian)(xian)断线(xian)(xian)(xian)后(hou)出现漏电(dian)(dian)(dian)时伤人(ren)的(de)(de)(de)情(qing)况。配电(dian)(dian)(dian)箱(xiang)箱(xiang)体设备，就选乐清市(shi)江广电(dian)(dian)(dian)器(qi)(qi)厂(chang)，让您满意(yi)，欢迎新老客户来电(dian)(dian)(dian)！江西塑料配电(dian)(dian)(dian)箱(xiang)箱(xiang)体定制厂(chang)家(jia)

1、采用TIN-S(电(dian)(dian)(dian)(dian)(dian)(dian)源(yuan)中(zhong)(zhong)性点直接接地的(de)三(san)相五线制)接委保护系(xi)统(tong)2、采用二级漏电(dian)(dian)(dian)(dian)(dian)(dian)保护系(xi)统(tong)(总配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)和开(kai)(kai)关(guan)箱(xiang)(xiang)(xiang))3、配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)系(xi)统(tong)设置配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)或总配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，分(fen)配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，开(kai)(kai)关(guan)箱(xiang)(xiang)(xiang)三(san)级配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)4、配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，开(kai)(kai)关(guan)箱(xiang)(xiang)(xiang)应(ying)采用冷(leng)乳(ru)钢(gang)板(ban)或阳(yang)燃绝(jue)复材料(liao)制作，开(kai)(kai)关(guan)镇(zhen)体(ti)钢(gang)板(ban)厚度(du)不得(de)小(xiao)于1.2MM，配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)结销体(ti)钢(gang)板(ban)厚度(du)不得(de)小(xiao)于1.5MI箱(xiang)(xiang)(xiang)体(ti)表面应(ying)做(zuo)防腐(fu)处(chu)理5、配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，开(kai)(kai)关(guan)箱(xiang)(xiang)(xiang)应(ying)装设端正，牢固(gu)，固(gu)定(ding)式配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，开(kai)(kai)关(guan)箱(xiang)(xiang)(xiang)中(zhong)(zhong)心(xin)点与地面垂(chui)直距离应(ying)为(wei)1.4-1.6M，移动(dong)式配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)，开(kai)(kai)关(guan)箱(xiang)(xiang)(xiang)应(ying)装设在(zai)固(gu)，稳定(ding)的(de)支架上。其中(zhong)(zhong)心(xin)点与地面的(de)垂(chui)直距离宜为(wei)0.8-1.6M.北京不锈钢(gang)配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)体(ti)售(shou)后服务(wu)乐清(qing)市江广电(dian)(dian)(dian)(dian)(dian)(dian)器(qi)厂(chang)致力于提(ti)供配(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)体(ti)，期待您的(de)光(guang)临(lin)！

配(pei)(pei)(pei)电(dian)(dian)(dian)箱的选购要(yao)求：在国内(nei)供配(pei)(pei)(pei)电(dian)(dian)(dian)系统(tong)中(zhong)配(pei)(pei)(pei)电(dian)(dian)(dian)柜(ju)(ju)(ju)的型(xing)(xing)号(hao)有很(hen)多种，它们(men)的柜(ju)(ju)(ju)体(ti)结构﹑技术参数都有所不同。在下列因素的影响下，设(she)计好(hao)的图纸经常(chang)需要(yao)修改，甚(shen)至(zhi)是重新设(she)计，这样不但影响了供配(pei)(pei)(pei)电(dian)(dian)(dian)系统(tong)的施工计划，还(hai)给配(pei)(pei)(pei)电(dian)(dian)(dian)柜(ju)(ju)(ju)厂(chang)家按(an)时(shi)保质完成配(pei)(pei)(pei)电(dian)(dian)(dian)柜(ju)(ju)(ju)的生产带来了一定(ding)的困(kun)扰。因此(ci)，在选购配(pei)(pei)(pei)电(dian)(dian)(dian)箱时(shi)，应当了解用(yong)户所需，根据(ju)实际情况选择较为适(shi)合用(yong)户的柜(ju)(ju)(ju)型(xing)(xing)，并且尽量采用(yong)国内(nei)有名厂(chang)家的国产柜(ju)(ju)(ju)型(xing)(xing)，不能盲目(mu)选择技术参数比较高的进口配(pei)(pei)(pei)电(dian)(dian)(dian)柜(ju)(ju)(ju)，这样易(yi)造成资源(yuan)浪费。

配(pei)(pei)(pei)电(dian)(dian)箱(xiang)(xiang)(xiang)、开(kai)关(guan)箱(xiang)(xiang)(xiang)的(de)(de)箱(xiang)(xiang)(xiang)体(ti)(ti)尺(chi)寸(cun)应(ying)(ying)(ying)与(yu)箱(xiang)(xiang)(xiang)内(nei)电(dian)(dian)器(qi)(qi)的(de)(de)数(shu)量(liang)(liang)和尺(chi)寸(cun)相(xiang)适应(ying)(ying)(ying)，箱(xiang)(xiang)(xiang)内(nei)电(dian)(dian)器(qi)(qi)安(an)装板板面电(dian)(dian)器(qi)(qi)安(an)装尺(chi)寸(cun)可按(an)规(gui)范确定。\x0d\x0a（3）箱(xiang)(xiang)(xiang)内(nei)电(dian)(dian)器(qi)(qi)元件设(she)(she)置(zhi)\x0d\x0a①总(zong)配(pei)(pei)(pei)电(dian)(dian)箱(xiang)(xiang)(xiang)\x0d\x0a总(zong)配(pei)(pei)(pei)电(dian)(dian)箱(xiang)(xiang)(xiang)内(nei)电(dian)(dian)器(qi)(qi)元件设(she)(she)置(zhi)根据漏(lou)电(dian)(dian)断路(lu)(lu)器(qi)(qi)在总(zong)路(lu)(lu)或支路(lu)(lu)具体(ti)(ti)有两种(zhong)配(pei)(pei)(pei)置(zhi)：\x0d\x0a第(di)一种(zhong)配(pei)(pei)(pei)置(zhi)：总(zong)路(lu)(lu)隔(ge)离开(kai)关(guan)、总(zong)路(lu)(lu)漏(lou)电(dian)(dian)断路(lu)(lu)器(qi)(qi)、分(fen)路(lu)(lu)隔(ge)离开(kai)关(guan)、分(fen)路(lu)(lu)断路(lu)(lu)器(qi)(qi)。\x0d\x0a第(di)二种(zhong)配(pei)(pei)(pei)置(zhi)：总(zong)路(lu)(lu)隔(ge)离开(kai)关(guan)、总(zong)路(lu)(lu)断路(lu)(lu)器(qi)(qi)、分(fen)路(lu)(lu)隔(ge)离开(kai)关(guan)、分(fen)路(lu)(lu)漏(lou)电(dian)(dian)断路(lu)(lu)器(qi)(qi)。\x0d\x0a以上两种(zhong)配(pei)(pei)(pei)置(zhi)任选其一，箱(xiang)(xiang)(xiang)内(nei)还应(ying)(ying)(ying)装设(she)(she)电(dian)(dian)压表(biao)、电(dian)(dian)流(liu)表(biao)、电(dian)(dian)度(du)表(biao)及其它需(xu)要的(de)(de)仪表(biao)。专业(ye)电(dian)(dian)能(neng)(neng)计量(liang)(liang)仪表(biao)的(de)(de)装设(she)(she)应(ying)(ying)(ying)符(fu)合当(dang)地供电(dian)(dian)管理(li)部门的(de)(de)要求。装设(she)(she)电(dian)(dian)流(liu)互感(gan)器(qi)(qi)时，其二次(ci)回路(lu)(lu)必须与(yu)保(bao)(bao)护(hu)零(ling)线有一个连(lian)接(jie)点，且严禁断开(kai)电(dian)(dian)路(lu)(lu)，如图7-8所示。\x0d\x0a②分(fen)配(pei)(pei)(pei)电(dian)(dian)箱(xiang)(xiang)(xiang)\x0d\x0a分(fen)配(pei)(pei)(pei)电(dian)(dian)箱(xiang)(xiang)(xiang)中的(de)(de)电(dian)(dian)器(qi)(qi)应(ying)(ying)(ying)具有控制(zhi)和保(bao)(bao)护(hu)两种(zhong)功(gong)(gong)能(neng)(neng)，控制(zhi)功(gong)(gong)能(neng)(neng)有隔(ge)离、正(zheng)常接(jie)通与(yu)分(fen)断功(gong)(gong)能(neng)(neng)，保(bao)(bao)护(hu)功(gong)(gong)能(neng)(neng)有短路(lu)(lu)、过载(zai)等。乐(le)清市江广电(dian)(dian)器(qi)(qi)厂配(pei)(pei)(pei)电(dian)(dian)箱(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)体(ti)(ti)值得用户放心。

配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)结构分两种1、焊接结构：简(jian)单的(de)(de)把钣(ban)金件经过裁剪、折弯、开孔(kong)然(ran)后(hou)焊接起来。2、拼装(zhuang)(zhuang)(zhuang)结构：把钣(ban)金件分开加工(gong)，每个部(bu)件加工(gong)好以后(hou)在组装(zhuang)(zhuang)(zhuang)，用(yong)(yong)螺丝(si)和(he)三通(tong)加固锁死(si)，外观(guan)漂(piao)亮，操(cao)作(zuo)简(jian)单，可(ke)(ke)以节约大量的(de)(de)运输成本。配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)和(he)配(pei)(pei)(pei)(pei)(pei)电(dian)柜(ju)、配(pei)(pei)(pei)(pei)(pei)电(dian)盘、配(pei)(pei)(pei)(pei)(pei)电(dian)屏(ping)、电(dian)器(qi)柜(ju)等，是(shi)集中(zhong)安(an)装(zhuang)(zhuang)(zhuang)开关(guan)、仪表等设(she)备的(de)(de)成套(tao)装(zhuang)(zhuang)(zhuang)置。扩展资(zi)料(liao)家(jia)(jia)(jia)用(yong)(yong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)的(de)(de)注意事项：1、家(jia)(jia)(jia)用(yong)(yong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)施工(gong)用(yong)(yong)电(dian)配(pei)(pei)(pei)(pei)(pei)电(dian)系统(tong)应(ying)(ying)设(she)置总(zong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)、开关(guan)箱(xiang)(xiang)(xiang)(xiang)、分配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)，并按照“总(zong)-分-开”的(de)(de)顺序进行分级(ji)设(she)置。在家(jia)(jia)(jia)用(yong)(yong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)施工(gong)用(yong)(yong)配(pei)(pei)(pei)(pei)(pei)电(dian)系统(tong)安(an)装(zhuang)(zhuang)(zhuang)上(shang)要保(bao)证各配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)、开关(guan)箱(xiang)(xiang)(xiang)(xiang)位置合理。2、家(jia)(jia)(jia)用(yong)(yong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)中(zhong)的(de)(de)总(zong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)要尽量靠近变压器(qi)或是(shi)外电(dian)源(yuan)处，以便电(dian)源(yuan)的(de)(de)正常引入。家(jia)(jia)(jia)用(yong)(yong)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)中(zhong)的(de)(de)分配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)应(ying)(ying)安(an)装(zhuang)(zhuang)(zhuang)在用(yong)(yong)电(dian)设(she)备或是(shi)负荷相(xiang)对集中(zhong)的(de)(de)中(zhong)心地带，从而(er)确保(bao)三相(xiang)负荷保(bao)持(chi)平衡(heng)。3、安(an)装(zhuang)(zhuang)(zhuang)时应(ying)(ying)安(an)装(zhuang)(zhuang)(zhuang)在干燥(zao)、通(tong)风部(bu)位，且无(wu)妨碍物，方便使用(yong)(yong)。绝(jue)不(bu)能将配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)安(an)装(zhuang)(zhuang)(zhuang)在箱(xiang)(xiang)(xiang)(xiang)体(ti)内，以防(fang)火(huo)灾。乐清市(shi)江(jiang)广(guang)电(dian)器(qi)厂(chang)配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)体(ti)获(huo)得(de)众多(duo)用(yong)(yong)户的(de)(de)认可(ke)(ke)。贵州(zhou)不(bu)锈钢配(pei)(pei)(pei)(pei)(pei)电(dian)箱(xiang)(xiang)(xiang)(xiang)箱(xiang)(xiang)(xiang)(xiang)体(ti)供应(ying)(ying)

乐(le)清市江(jiang)广电(dian)器厂为(wei)您提供配(pei)电(dian)箱(xiang)(xiang)箱(xiang)(xiang)体(ti)，欢迎您的来电(dian)哦！江(jiang)西塑(su)料配(pei)电(dian)箱(xiang)(xiang)箱(xiang)(xiang)体(ti)定制厂家

二级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)，是动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)和电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)机(ji)控(kong)制(zhi)(zhi)中心(xin)(xin)的(de)(de)(de)统称(cheng)。动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)使(shi)(shi)用(yong)在负(fu)(fu)荷(he)(he)比较(jiao)(jiao)(jiao)分(fen)散(san)、回路(lu)较(jiao)(jiao)(jiao)少(shao)的(de)(de)(de)场(chang)(chang)(chang)合(he);电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)机(ji)控(kong)制(zhi)(zhi)中心(xin)(xin)用(yong)于负(fu)(fu)荷(he)(he)集(ji)中、回路(lu)较(jiao)(jiao)(jiao)多的(de)(de)(de)场(chang)(chang)(chang)合(he)。它(ta)们(men)把(ba)(ba)上(shang)一(yi)(yi)级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)某(mou)(mou)一(yi)(yi)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)能分(fen)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)给就近(jin)的(de)(de)(de)负(fu)(fu)荷(he)(he)。这级(ji)(ji)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)应对负(fu)(fu)荷(he)(he)提供(gong)保(bao)护、监视(shi)和控(kong)制(zhi)(zhi)。末级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)总(zong)称(cheng)为照明动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)。它(ta)们(men)远(yuan)离(li)供(gong)电(dian)(dian)(dian)(dian)(dian)(dian)中心(xin)(xin)，是分(fen)散(san)的(de)(de)(de)小容(rong)量(liang)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)。二级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)，是动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)和电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)机(ji)控(kong)制(zhi)(zhi)中心(xin)(xin)的(de)(de)(de)统称(cheng)。动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)使(shi)(shi)用(yong)在负(fu)(fu)荷(he)(he)比较(jiao)(jiao)(jiao)分(fen)散(san)、回路(lu)较(jiao)(jiao)(jiao)少(shao)的(de)(de)(de)场(chang)(chang)(chang)合(he);电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)机(ji)控(kong)制(zhi)(zhi)中心(xin)(xin)用(yong)于负(fu)(fu)荷(he)(he)集(ji)中、回路(lu)较(jiao)(jiao)(jiao)多的(de)(de)(de)场(chang)(chang)(chang)合(he)。它(ta)们(men)把(ba)(ba)上(shang)一(yi)(yi)级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)某(mou)(mou)一(yi)(yi)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)能分(fen)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)给就近(jin)的(de)(de)(de)负(fu)(fu)荷(he)(he)。这级(ji)(ji)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)应对负(fu)(fu)荷(he)(he)提供(gong)保(bao)护、监视(shi)和控(kong)制(zhi)(zhi)。末级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)总(zong)称(cheng)为照明动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)。它(ta)们(men)远(yuan)离(li)供(gong)电(dian)(dian)(dian)(dian)(dian)(dian)中心(xin)(xin)，是分(fen)散(san)的(de)(de)(de)小容(rong)量(liang)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)。动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)柜(ju)使(shi)(shi)用(yong)在负(fu)(fu)荷(he)(he)比较(jiao)(jiao)(jiao)分(fen)散(san)、回路(lu)较(jiao)(jiao)(jiao)少(shao)的(de)(de)(de)场(chang)(chang)(chang)合(he);电(dian)(dian)(dian)(dian)(dian)(dian)动(dong)(dong)(dong)机(ji)控(kong)制(zhi)(zhi)中心(xin)(xin)用(yong)于负(fu)(fu)荷(he)(he)集(ji)中、回路(lu)较(jiao)(jiao)(jiao)多的(de)(de)(de)场(chang)(chang)(chang)合(he)。它(ta)们(men)把(ba)(ba)上(shang)一(yi)(yi)级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)某(mou)(mou)一(yi)(yi)电(dian)(dian)(dian)(dian)(dian)(dian)路(lu)的(de)(de)(de)电(dian)(dian)(dian)(dian)(dian)(dian)能分(fen)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)给就近(jin)的(de)(de)(de)负(fu)(fu)荷(he)(he)。这级(ji)(ji)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)应对负(fu)(fu)荷(he)(he)提供(gong)保(bao)护、监视(shi)和控(kong)制(zhi)(zhi)。末级(ji)(ji)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)总(zong)称(cheng)为照明动(dong)(dong)(dong)力(li)(li)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)。它(ta)们(men)远(yuan)离(li)供(gong)电(dian)(dian)(dian)(dian)(dian)(dian)中心(xin)(xin)，是分(fen)散(san)的(de)(de)(de)小容(rong)量(liang)配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)设(she)(she)(she)(she)(she)备(bei)(bei)(bei)。江(jiang)西塑料配(pei)(pei)(pei)(pei)(pei)(pei)(pei)电(dian)(dian)(dian)(dian)(dian)(dian)箱(xiang)箱(xiang)体定制(zhi)(zhi)厂家

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