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功率好像是测半小时或一小时的所耗电能 (瓦时) 再除以时间+ a4 T: ]2 K7 g
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我看我们实验室家电工程师是这么做的
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电压 根据标准
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5.13 The tests for appliances with PTC heating elements are carried out at a voltage) y8 y" z% N# p! L" s* A+ b h
corresponding to the specified power input. When a power input greater than the rated power Y" ~$ i' A( w: j/ V1 O% |0 Z
input is specified, the factor for multiplying the voltage is equal to the square root of the: e2 E- A9 |+ u
factor for multiplying the power input. |
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