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看一下这个就明白啦。
# n% y; ?, q( {5 PStyle 1007 Polyvinyl Chloride Insulated Wire.$ e2 y7 e8 f( b
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$ J o3 P7 m7 h+ t% k! k) ^Rating 80C, 300 V.* Q: p2 C! y: T
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Conductor 32-16 AWG, solid or stranded. ' J: t$ g T+ n# h9 h
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. O0 P2 ]# X7 m. U) Z- @. T' h" SInsulation Polyvinyl Chloride, 15 mils minimum average, 4 E1 Y8 y4 K l- w
13 mils minimum at any point, 60 or 80C in oil, q& p/ V F' A" ^
if applicable.7 n) Y5 R1 p+ N$ @* u( h4 I$ e. T
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( h# |9 W$ P/ v8 ?7 A% QStandard Appliance Wiring Material UL 758.. F6 @" r' [, ]" D4 Q
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! Y4 O7 V& {! |3 v3 {# q5 cInstructions Detailed Examination.
! Q6 ~) e6 ~4 U. yto UL Physical Properties, Unaged./ y0 U% W# ~. y2 m7 l0 `3 r1 ~
Representative Spark Test.
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5 \ y7 C5 J) [) e! z& S, g! D! m1 |( Y8 e* ?# l1 i" B1 {( h
UL (4) Detailed Examination.+ }. v2 W1 e; Z X$ s F
Counter-Check (4) Physical Properties.- h% P9 k: s; t( Y& \
Program (4) Heat Shock.
% y+ F3 e0 O- N" c' Y (4) Cold Bend
6 ]1 W, B$ p/ s# a% g* (4) Deformation. * l5 j, Z) x; c- E* U& D
* (12) Horizontal Flame Test./ I$ k5 A- W# q4 _- S5 _
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2 h' l( f4 V/ m1 `& CMarking General.
6 T+ r3 g& } F5 R7 k4 _( w0 ?& C______________________________________________________________________________+ i+ S! l5 k% l; n/ z6 y) P' b( \' x3 c
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Use Internal wiring of appliances; or where exposed to oil # _7 z5 {) J+ O6 @5 M
at a tempera¬ture not exceeding 60°C or 80°C, whichever + O* [0 `0 e5 f0 M
is applicable. Tags may indicate the following:
4 [* {: k( ~1 ^. R4 R 600 V Peak - For Electronic Use Only.1 [ E6 a4 y* M6 R( @
5 T1 [6 F" L9 ^* q8 g5 K# Q" ~4 `/ D. z& o
导体UL只要求绞合截面积,导体在UL1581的导体章节有讲到,你可以查一下。 |
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