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58问答库 > 镭射激光切割机2000瓦一小时能用多少度电

镭射激光切割机2000瓦一小时能用多少度电

2025-04-01 02:54:42

推荐回答（1个）

回答（1）：

电器的耗电量等于功率*时间，其中耗电量的单位是度（KW/h），功率的单位是千瓦（KW），时间的单位是小时（h)。
你问的2000瓦的1小时用电多少度电？2000瓦=2KW，所以2KW*1h=2KW/h=2度。

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