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CRXL-21低压动力配电柜

更新:2013/9/18 15:10:31      点击:
  • 产品品牌   
  • 产品型号   CRXL-21
  • 产品描述

    CRXL-21低压动力配电柜,是上海人民电气有限公司 http://www.shamandq.com 为您提供的关于CRXL-21低压动力配电柜型号,CRXL-21低压动力配电柜价格,有关CRXL-2...

产品介绍

产品简介:

XL-21型低压动力配电箱适用于发电厂及工矿企业中,在交流电压500V及以下的三相五线系统作动力配电之用。TXL-21型低压动力配电箱系户内装置靠墙安装,屛前检修。外壳用钢板弯制而成,刀开关操作手柄箱前右柱上部,可以作为切换电源之用。可根据用户需要,选用不同型号,不同电流等级的断路器,满足不同用户的需要。

产品型号及含义:

外形及安装尺寸:

结构特征

1.刀熔化组合开关

2.空气断路器

3.电流互感器

4.熔断器

5.交流接触器

6.仪表

1.海拔高度不超过2000;
2.周围空气温度不高于+40℃,并且24h内平均温度不高于+35℃,周围空气温度不低于-5℃;
3.大气条件:空气清洁,相对湿度在温度为+40℃时不超过50%,在温度 较低时允许有较高的相对湿度;
4.没有火灾、爆炸危险、严重污秽、化学腐蚀及剧烈震动的场所;
5.安装时,与垂直面倾斜度不超过5°;
6。本产品适合以下温度运输、储存:-25℃--+55℃。在短时间内(不超过24h)不超过+65℃;
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