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[backcolor=rgba(255, 255, 255, 0.8)]法规描述如下,[backcolor=rgba(255, 255, 255, 0.8)]20 No-load output voltage
* f+ L- g0 `+ X# n' O2 D8 Z9 h1 |: p( UWhen the ballast is connected at rated supply voltage and rated frequency with no-load on the
9 H& q B o4 A6 ][backcolor=rgba(255, 255, 255, 0.8)]output, the output voltage shall not differ from the rated value of the no-load output voltage by
* e& O& M- m3 L& u! j[backcolor=rgba(255, 255, 255, 0.8)]more than 10 %.* B7 r/ J8 S% x W7 j7 l" h% i
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我的理解是无负载条件的输出电压和规定值超10%的情况应该是不存在的,肯定是经过测量完了规定个MAX 值;认证是否一定要规定无负载的输出电压值?假设是恒流输出控制装置,电源铭板上的Max output voltage 值是否就设定为这个NO load output voltage ? 请大家讲下对这个定义的理解。谢谢- T1 ~; A8 h& H6 S% P
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