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这是UL 1026 输入要求看你用的上不。
. p% n6 o* O' Y' @! k9 A31 Power Input Test
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, T, y2 A' k9 G31.1 The power input to an appliance shall not be more than 105 percent of its marked rating.
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6 a7 K# F7 I j3 o% W8 i31.2 To determine whether an appliance complies with the requirement in 31.1, the power input is to be measured with the appliance at normal operating temperature under full-load conditions (if required for normal operation), and while connected to a supply circuit adjusted to be the highest of the following:
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a) The marked voltage rating, or
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b) The highest voltage of the applicable range of voltages specified in 53.1 if the marked voltage is within one of the voltage ranges indicated in 53.1.
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0 ]4 x5 I# f% y, a) _' k# LIf an appliance employs a nonmetallic element (such as carbon), the power input is to be determined for an unused element. |
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