天气预报 > 家居 > 2.5平方铜线能带2匹空调吗
2.5平方铜线能带2匹空调吗
更新时间: 2021-04-14 15:26:12  

1、2.5平方的家庭电线是能带2匹空调的。

2、功率核算:匹是马力,1马力=735W,2匹空调的额定功率:2*735=1.47kW(千瓦)。

3、电流核算:根据电工常用公式220V(伏)电机负载, 额定电流=P=UI,I=P÷U=1470÷220=6.68A。

4、根据国家有关标准:2.5平方电线,16A—25A。

5、空调额定电流6.68A<16A,小于2.5平方铜线安全电流16A,结论是2匹空调可以用2.5平方的线。

关键词: 平方 铜线 空调

2.5平方铜线能带2匹空调吗相关经验

天气预报

最新推荐

页面:/news/view-651498/ | 耗时:0.4693 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=651498 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=651498 LIMIT 0,1
select * from tbl_Articles_sphinx where id=651498 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(651498,1043423,3532132,3529920,3543940,3527095,3544455,3542791,3527028,3530923,85173,3543702,3530151,3549174,1063603,3529944,3529232,3530133,98742,3544449,3529467,3544121,3527760,3543569,3544308,3533685,3527060,3527367,3531355,3544112) ORDER BY field (ArticleID,651498,1043423,3532132,3529920,3543940,3527095,3544455,3542791,3527028,3530923,85173,3543702,3530151,3549174,1063603,3529944,3529232,3530133,98742,3544449,3529467,3544121,3527760,3543569,3544308,3533685,3527060,3527367,3531355,3544112)