关键词: 波轮洗衣机, 额定输入功率, IEC 60335-2-7, IEC 60335-1, 标准要求

Abstract: The rated power input is marked on the nameplate for impeller washing machine. It is an important safety parameter to the customer. But the power input is unstable throughout the operating cycle, it's difficult to measure the stable power input during representative period. Therefore, how to measure the power input of the impeller washing machine during representative period is the topic of this article. According to the clause 10 of IEC 60335-2-7(8.0th edition) and IEC 60335-1(5.1th & 6.0th edition), do the power input tests of impeller washing machine. The result of test data show that the requirement of chapter 10.1 in IEC 60335-2-7(8.0th edition) and IEC 60335-1(5.1th edition) is reasonable and precise for the Impeller washing machine.

Key words: Impeller washing machine, Rated power input, IEC 60335-2-7, IEC 60335-1, Standard requirement