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根据UL 1029的:9 j6 i5 ]% C, p* M( Z# q$ ?. |
15.1 Spacings through air (clearance) and over surface of insulating material (creepage distance) between:
9 H* X; \" r2 ua) Uninsulated live parts of opposite polarity, and2 q: a2 f. q$ o3 j, E
b) An uninsulated live part and a dead metal part that may be grounded, a metal part exposed to contact by persons, or a metal surface on which the ballast is mounted as intended, shall be not less than indicated in Table 15.1.
V' ?/ ^: q [( E3 u* j$ i2 Q5 E! J
确实是这个要求,没错。 |
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