|
|
根据NMX-J-436-ANCE ¨ CSA C22.2 NO. 49 ¨ UL 62 MAY 31, 2006 * I' y7 {/ C% _) s9 Y
8 l3 O* ~9 J i4 H- k% q% q
Insulation thickness, mm (mils)
2 r2 Z6 c0 _+ _3 _" I1 l( ~. r) ?Nominal (not a requirement)+ h% K! o: V. |1 ?) i6 R+ _) R
SPT-1 SPT2
F% r1 g0 \6 U2 ^ w0.76 (30) 1.14 (45) 0.64 (25)
2 K( u1 E% v2 h: `. J
/ ~* O( G. d/ x9 Y+ QMinimum thickness at any point before separation
% Z* e4 j. b+ m: t9 u" l2 H9 H0.69 (27) 1.01 (40)
* i- R3 M! e/ j7 E5 B0 B5 R) f! R+ v5 d8 ^( Y/ {/ Y0 G
Minimum thicknerss at any point after separation
$ j2 d/ l+ ?- v* [$ c0.33 (13) 0.69 (27)
; \+ C9 m% m# t3 K. ?7 U# g* v1 c# t" M8 ~- i
2 楼所言差以。4 i# y- s' d1 y, [- P
" i$ R: N# b* m6 B' E
此外SPT-1 和SPT-2 导体间的绝缘要求也有不同。 |
|