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即热式热水器8000瓦的用多大电线

发布:年季贤

如果是8000瓦的即式电热水器选择导线的话,就应该根据380V的电压,然后去计算电热水器的工作的电流,最后根据电流选择导线。(二):8000瓦的即热式电热水器用几平方的线? 我们要想计算出8000瓦的即热式电热水器用几平方的线,我们就应该知道功率,电压,然后求出计算电流,最后就可以得到我们选择的电源线。下面也按照这个步骤来给大家分析。①:计算电流计算8000瓦的即热式电热水器的时候,我们就根这样一算下来,八千瓦的既热式热水器,如果设备电压为220V,根本不适合家庭使用。因为现在的进户线基本上就是十平方,电热水器加上家里其他设备的用

zhe yang yi suan xia lai ,ba qian wa de ji re shi re shui qi ,ru guo she bei dian ya wei 2 2 0V ,gen ben bu shi he jia ting shi yong 。yin wei xian zai de jin hu xian ji ben shang jiu shi shi ping fang ,dian re shui qi jia shang jia li qi ta she bei de yong " yong 4 0A de , jin xian yong 6 ping fang tong xian , re shui qi dan du yong 4 ping fang tong xian , dian du biao ye yao 1 0A ( 4 0A ) ken ding bu xing , 3 2 A de kai guan dou bu xing le guang re shui qi dian liu jiu chao guo 3 6 A le 。suo yi kai guan zhi shao yong dao 5 0A 。dian xian yao dan du jie ge zhuan xian 。4 ping fang de xian cheng shou de dian liu jian yi zai 2 0an yi nei , yi bao zheng an quan , er 8 000W de re shui qi de gong zuo dian liu da 3 6 an le , suo yi jian yi fu she zhuan xian , yong 6 ping fang de duo gu tong 。

xiang guan shi pin : ru guo yi ge dian gong gao su ni 3 000W re shui qi yong 1 . 5 ping fang de dian xian , na duo ban shi jia dian gong , 2 pi kong tiao yong 1 . 5 ² hai shi 2 . 5 ² dian xian ? duo kui lao dian gong , cha dian shao dian xian , ru guo yi ge dian gong gao " 相关视频:如果一个电工告诉你3000W热水器用1.5平方的电线,那多半是假电工,2匹空调用1.5²还是2.5²电线?多亏老电工,差点烧电线,如果一个电工告

8 qian wa de dian re shui qi yong 1 0ping fang dian xian he 8 0A de dian biao 。dian re shui qi zui hao xuan yong guo biao dan xin tong xian ,you yu dian re shui qi de gong lv bi jiao da ,da duo shu dian re shui qi de zui da gong zuo gong lv zai 7 000W shen zhi geng " 8千瓦的电热水器用10平方电线和80A的电表。电热水器最好选用国标单芯铜线,由于电热水器的功率比较大,大多数电热水器的最大工作功率在7000W甚至更

用40A的,进线用6平方铜线,热水器单独用4平方铜线,电度表也要10A(40A) 肯定不行,32A的开关都不行了光热水器电流就超过36A了。所以开关至少用到50A。电线要单独接个专线。4平方的线承受的电流建议在20安以内,以保证安全,而8000W的热水器的工作电流达36安了,所以建议敷设转线,用6平方的多股铜。ru guo shi 8 000wa de ji shi dian re shui qi xuan ze dao xian de hua , jiu ying gai gen ju 3 8 0V de dian ya , ran hou qu ji suan dian re shui qi de gong zuo de dian liu , zui hou gen ju dian liu xuan ze dao xian 。( er ) : 8 000wa de ji re shi dian re shui qi yong ji ping fang de xian ? wo men yao xiang ji suan chu 8 000wa de ji re shi dian re shui qi yong ji ping fang de xian , wo men jiu ying gai zhi dao gong lv , dian ya , ran hou qiu chu ji suan dian liu , zui hou jiu ke yi de dao wo men xuan ze de dian yuan xian 。xia mian ye an zhao zhe ge bu zhou lai gei da jia fen xi 。① : ji suan dian liu ji suan 8 000wa de ji re shi dian re shui qi de shi hou , wo men jiu gen "

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