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16AWG电源线最大电流是多少?
. N! T4 |; ?4 i" y* m3 H! D2 M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
5 Z7 ^. F0 g3 Y6 U: M1 X: EUL60335-1 25.8
3 P. K; s' n5 H$ F/ c1 I h6 ~Table 11 – Minimum cross-sectional area of conductors4 _5 w/ _; {) a9 G
RATED CURRENT of appliance Nominal cross-sectional area! I- R8 N4 S9 M( C) l; Y
A mm2 d% |( M f0 I; q% ?4 [
£ 0,2 tinsel corda)
! D7 Z- \4 Q L6 E- e0 [) |> 0,2 and £ 3 0,5a). Z' [1 b4 r" J- W) L
> 3 and £ 6 0,75/ f3 i5 W( z" B6 z
> 6 and £ 10 1,0 (0,75)b)
/ R7 y$ S6 O% B> 10 and £ 16 1,5 (1,0)b)
, D& X* j+ J. m! V> 16 and £ 25 2,5
! R7 [7 M( k7 Z9 d4 o> 25 and £ 32 4 ?+ u; C) [$ A/ z0 ^, w8 y9 A
> 32 and £ 40 6
2 v( b) ]2 o4 C+ c: j> 40 and £ 63 10" Q4 M! e& J- x$ N. u
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 the
7 c$ G1 u" o' X8 m3 N8 Rappliance and the entry to the plug.6 `8 d, f* x% [' X
b) Cords having the cross-sectional areas indicated in the parentheses may be used for portable appliances if their length does7 `( P k; D* y$ y3 T/ Z2 Y" m' K
not exceed 2 m. |
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