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在IEC60335-1中25.7有下面的一段:
( j' R8 P E9 M% b# \" b# J– Polyvinyl chloride sheathed., E+ Y7 ~* }8 j2 s( r. P+ Y- i
These cords shall not be used if they are likely to touch metal parts having a temperature
- z' L+ p! f U; ]8 f5 |rise exceeding 75 K during the test of Clause 11. Their properties shall be at least those of# y) u4 s% @) f1 o
• light polyvinyl chloride sheathed cord (code designation 60227 IEC 52), for appliances. h2 c5 i; q% c% t" ]$ x# Y
having a mass not exceeding 3 kg;; f {. I4 ~- P( e# h! M
• ordinary polyvinyl chloride sheathed cord (code designation 60227 IEC 53), for other
9 P$ H6 A5 i3 nappliances3 q( A$ F! }! {; r
要求器具如果超过3kg的,电源线要用IEC 53号线即H05V的那种。- b* j3 y7 L5 W7 J: K0 z5 A
所以你的风扇不超过3kg就可以用H03V的电源线了。 |
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