常用瓦数灯泡15,25,45,60,100..灯管20,30,40,电视约50-200看大小.电脑约200-300.微波炉约900,电磁炉1600,1800,2000用时可调小.洗衣机约250.冰箱约150-300.热水器1500,2000.太多了难数.
常用瓦数灯泡15,25,45,60,100..灯管20,30,40,电视约50-200看大小.电脑约200-300.微波炉约900,电磁炉1600,1800,2000用时可调小.洗衣机约250.冰箱约150-300.热水器1500,2000.太多了难数.