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16AWG电源线最大电流是多少?% _9 v) d# q' Z5 c( A4 h* U9 G
从附件表中查到16AWG是1.318mm2 最大电流5.9A而UL60335-1规定是大于6A小于10A用1.0mm2线
2 @, Q) Z4 ]( W2 p- AUL60335-1 25.82 p- Z' k* Z( f7 L: r
Table 11 – Minimum cross-sectional area of conductors& O. w2 n1 l( L3 `) }* c
RATED CURRENT of appliance Nominal cross-sectional area3 i8 w* {# ^( z6 B& Z9 C
A mm2
" n* ` C. J4 h( z- C£ 0,2 tinsel corda)
# ]) y, L; \5 G% o8 V7 V" x> 0,2 and £ 3 0,5a)
q) P+ l$ o) n& N9 p- D' W> 3 and £ 6 0,75 D0 A0 I! v, l4 [% b- N& h
> 6 and £ 10 1,0 (0,75)b)! W- Y* E( Q( @7 L! r" x; Z+ {' ?
> 10 and £ 16 1,5 (1,0)b)
! ]+ d: s0 n# |, a' J- j2 O5 ?> 16 and £ 25 2,5
i: y0 W7 ~+ G! C/ x> 25 and £ 32 4" Q/ a0 G5 k! L; q9 _# }
> 32 and £ 40 6
0 F. {5 ]4 \9 P> 40 and £ 63 10: d$ M, b( ~( u2 Y4 v
a) These cords may only be used if their length does not exceed 2 m between the point where the cord or cord guard enters the8 V/ A Z9 X5 d# ^/ B
appliance and the entry to the plug.
5 V/ m/ @7 i% b/ E3 T( a: mb) Cords having the cross-sectional areas indicated in the parentheses may be used for portable appliances if their length does* v8 e3 P, \; W8 z
not exceed 2 m. |
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