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引用第1楼June.Zhao于2011-01-13 17:18发表的 :: t/ g% q7 }2 x4 ?7 E6 G1 L/ P, \
电池直流的看3.2.5.2 DC power supply cords- O% V3 l% A) b( v
- M% Q* `3 L1 W
我觉得不能对照交流供电线的截面积表3B / [) b. N0 l0 c6 F; s
3.2.5.2 DC power supply cords. @7 n+ ~$ a' @
A power supply cord for connection to the DC MAINS SUPPLY shall be suitable for the voltage,
1 Q4 h& U7 X) [3 ~/ X1 U! wcurrent and the physical abuses it is likely to encounter./ k: x0 s T& z. Z& u% u
& h/ k0 Z. J7 s2 d, w, x6 A其实你仔细去看一下标准中关于DC MAINS SUPPLY 的定义,电池根本就不符合这个定义,所以根本就无从谈起用到 3.2.5.2 DC power supply cords 这部分内容。 |
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