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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 voltage3 c/ P- S0 E0 [+ A5 E! f7 Y& q
When the ballast is connected at rated supply voltage and rated frequency with no-load on the
1 C' {8 ~2 l5 s0 h1 K, u[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% _1 h: f7 t, P; `7 K
[backcolor=rgba(255, 255, 255, 0.8)]more than 10 %.
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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# {& c& Z% h7 e8 P
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