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8.6.9 * CLASS II ME EQUIPMENT
0 s! [1 C4 q! }4 C' e. uIf CLASS II ME EQUIPMENT with isolated internal screens is supplied with a POWER SUPPLY CORD
/ X1 u' O3 z0 F$ Vhaving three conductors, the third conductor (connected to the protective earth contact of the
# Z# b# P" F7 } AMAINS PLUG) shall be used only as the functional earth connection to a FUNCTIONAL EARTH
! a# D" \) D0 q& |TERMINAL for these screens and shall be coloured green and yellow.8 ]+ r% z- _ k+ `. x/ ~4 F. n
这怎么理解,有以下几点疑惑:
7 I N6 f/ v6 ]6 ], ?3 c: z1,Class II 类结构产品的电源线可以是三芯的吗,也就是说电源插头可以3pin的吗?
. ]7 u& E2 i# d4 q" c- y# M% r2,带有隔离的内部屏蔽的,第1点才适用,那么带有隔离的内部屏蔽是什么样子的?# P4 p% k5 Q4 [# D! e8 ~: ?- ]
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