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引用第1楼June.Zhao于2011-01-13 17:18发表的 :
4 W" o" E* _+ t& i# `$ `电池直流的看3.2.5.2 DC power supply cords8 M: R6 G9 d4 m5 N* B
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我觉得不能对照交流供电线的截面积表3B ) j6 h. C. Q3 r6 R8 t0 r
3.2.5.2 DC power supply cords1 V/ o2 v2 N2 t% w% Q% E6 f
A power supply cord for connection to the DC MAINS SUPPLY shall be suitable for the voltage,! {% ^( N: V$ z: Y" ~4 R
current and the physical abuses it is likely to encounter.
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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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