>概述

JP系(xi)列户(hu)(hu)外(wai)(wai)综(zong)合(he)配(pei)电(dian)(dian)(dian)(dian)箱，是(shi)集计(ji)量、出线、无功补偿(chang)等(deng)(deng)多功能(neng)于-体达到(dao)户(hu)(hu)外(wai)(wai)综(zong)合(he)配(pei)电(dian)(dian)(dian)(dian)装(zhuang)置，具有短路、过(guo)载、过(guo)电(dian)(dian)(dian)(dian)压、漏电(dian)(dian)(dian)(dian)保护等(deng)(deng)功能(neng)，体积小。外(wai)(wai)型(xing)美(mei)观(guan)、经(jing)济实用，安装(zhuang)于户(hu)(hu)外(wai)(wai)柱上变压器的电(dian)(dian)(dian)(dian)杆上，是(shi)城(cheng)乡电(dian)(dian)(dian)(dian)网改造配(pei)电(dian)(dian)(dian)(dian)产品(pin)。

>型号及其含义

>正常使用环境

◆环境温度：-25C +40C；

◆空气相对湿(shi)度：日平均值不(bu)大(da)于(yu)90%，月平均值不(bu)大(da)于(yu)90%；

◆海拔(ba)高度：不大于(yu)2000m；

◆安装在无(wu)剧烈震动和冲击、无(wu)腐蚀(shi)性气体的场所(suo)。

>结构特点

  箱(xiang)体结构分(fen)立(li)式和(he)卧式，外壳采用2mm不(bu)锈(xiu)钢板(ban)经多重折边工(gong)艺(yi)弯制（或采用蜂窝结构的(de)不(bu)锈(xiu)钢双夹层复合板(ban)，具(ju)有(you)(you)(you)阻(zu)燃(ran)、环保、隔(ge)热(re)、防(fang)凝露等性能(neng)），采用不(bu)锈(xiu)钢焊接工(gong)艺(yi)，箱(xiang)体成(cheng)型后(hou)(hou)整(zheng)体强(qiang)度高，表(biao)面光(guang)洁(jie)如镜，不(bu)留(liu)焊缝(feng)痕迹(ji)；内(nei)部(bu)安装(zhuang)梁（板(ban)）为热(re)镀锌工(gong)艺(yi)处理(li)，不(bu)锈(xiu)蚀；箱(xiang)体前后(hou)(hou)开门，便(bian)于用户操作和(he)检修，门四周(zhou)镶(xiang)有(you)(you)(you)高弹(dan)力耐老化密(mi)封胶条，每扇门均装(zhuang)有(you)(you)(you)明(ming)暗(an)两种(zhong)门]锁，明(ming)锁配有(you)(you)(you)防(fang)堵防(fang)锈(xiu)的(de)遮雨(yu)罩(zhao)；计量室全封闭(bi)带铅封装(zhuang)置(zhi)；箱(xiang)体侧面装(zhuang)有(you)(you)(you)防(fang)雨(yu)防(fang)异物(wu)的(de)进线电(dian)(dian)缆穿(chuan)管，底部(bu)冲有(you)(you)(you)通(tong)风孔(kong)和(he)电(dian)(dian)缆出线孔(kong)，顶部(bu)设有(you)(you)(you)通(tong)风道和(he)丝网，具(ju)有(you)(you)(you)防(fang)水(shui)、防(fang)锈(xiu)、防(fang)尘、防(fang)异物(wu)的(de)功能(neng)，防(fang)护等级：IP54。