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UL 1310 开关电源初级零件与次级零件间距离?: ], Z0 C8 C. |! v0 Y
标准只看到 不同极性间(L/N,fuse 两端),导电部件与非导电金属部件有空气间歇和爬电距离,但初级零件铜箔到次级零件铜箔有距离要求吗?似乎标准中没找到,烦请高手说下?
9 C [0 K8 b, g4 W1 G$ SSpacings between live parts of opposite polarity, between live and dead metal parts, and betweenlive parts and a metal enclosure, shall be as specified in Table 24.1 or Table 24.2, as appropriate. If a livepart is not rigidly secured in position by a means other than friction between surfaces, or if a movable deadmetal part is in proximity to an uninsulated live part, the construction shall be such that at least theminimum spacings will be maintained.+ ]- R+ r9 V: x+ f
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