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CSA有250度的电线.但是你的材料若是裸铜或者镀锡铜的,最高只能做200度了.* A" m, j: w$ q& e
标准参考CSA C22.2 NO.210 (最新为2011版)0 \8 d/ r8 \) V. h$ t
Table 13 K' Y1 E, D$ m2 ]9 K4 i9 V
Operating temperature limits for conductors
; s( p& y$ ]& Q8 U) K0 `(See Clause 4.1.2.)
; V$ G4 K, T$ }" z+ y" D-----------------------------------------------------------------------------------------------------------------------
! c8 A8 n$ u; G/ C: AConductor Temperature limit, °C
" B/ y; K" ~8 T2 UCopper, uncoated, each strand less than 0.38 mm in diameter 1503 `# D2 G. ]. U% c( S
Copper, uncoated, each strand at least 0.38 mm in diameter 200
3 v# |% `, }; y) lCopper, tin coated, each strand less than 0.38 mm in diameter 150
c0 h* y+ d# i, cCopper, tin coated, each strand at least 0.38 mm in diameter 200% X5 }7 E- W0 Z. |0 p* H
Copper, silver coated 2003 {8 y6 b2 \& s% Z; i
Copper, nickel coated 250 (550 if Class 27)
- ]; ?. x- L& nIron, nickel plated 250
( J/ v* D0 I- u& ?Copper alloy 2007 e, j. w. | x/ s! U
Resistance wire, solid or spirally wound around a fibrous core, 200 . n& v7 m1 y8 `
with or without a shorting bar
" H; U z0 \# [8 n' G V, c
7 X2 s U) X4 r: LCopper, busbars tin coated, laminated or single 105
- ` C! }% a! `9 r4 \" {Steel, tin coated or copper coated, tin coated or uncoated ground strap 1054 ?1 a, B. r. @$ h5 `$ O7 I
Copper-clad steel, uncoated, each strand less than 0.38 mm in diameter 150
- F" j: G1 u/ `* ^& i; WCopper-clad steel, uncoated, each strand at least 0.38 mm in diameter 200# w9 m8 x/ h( k) q
Copper-clad steel, tin coated, each strand less than 0.38 mm in diameter 150
! A/ |# G) s4 q9 X: |; XCopper-clad steel, tin coated, each strand at least 0.38 mm in diameter 2000 K; G) S! u. l ~
Nickel 550
7 f w3 y0 C4 c/ TNickel alloy 2508 q: i6 U c# [' C/ o( i- y7 p
Monel 250! J5 G5 t) T6 K8 y' ]5 T* p
Steel, tin coated, dead soft 105 K1 X6 q( p' C P3 c, l9 G9 _
Nickel iron chromium 550+ b9 z' ?" Z5 n* r6 @/ h4 E1 M
Cadmium chromium copper, silver coated 250
! T- g. ~+ Q* b: ~+ Z |
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