发布时间:2025-01-23 00:00:08
即热式热水器的功率起码3千瓦以上,电流就是20a左右,相当于一个平方承受6a的电流,算是电线承受的上限了,勉强能用。当然这是我的估算。还是需要用表实测具体多少,再摸摸电线看看发热。至于换线,你只能有明线,暗线想换6平方的你无法拖动更换
pvc扣板吊顶的优点和缺点是什么 pvc扣板吊顶的优缺点是什么
2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08 2025-01-23 00:00:08