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HPN 检验规范: T7 p( N8 g1 A/ S3 j }$ c4 L
STYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD8 W' ^0 ]8 V5 ]! w: U. O2 v
Standard：UL 62 UL 1581; ~' I: _5 U; d: K" e2 j: ^3 f7 l9 J
Applications：Use in household colocks,fans,radios and similar appliances
( ^3 k& ~2 v4 D1 p) ]2 y: \$ sConstruction Details:) l n B5 `: b2 M) S
Test Item Style & Size 18AWG/2C
) x$ @2 F# x1 F& J9 c# y S- |Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm: o& d! l# ^% d! s' x: \" R
Separator: No
# N- J% ~' U7 m) c+ j; _ t7 vCore Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm
1 B1 n: R9 i, S4 I4 a/ m导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm' }2 @; W3 {" d5 B u# h4 o
外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20# ?8 o8 a2 a3 Z4 W) p
外觀 Surface:平滑 顏色 Colors: OPTIONAL
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" }4 U3 _# G0 D, W% @: e烘箱老化 After ageing in heating cabinet: 抗張強度Tensile Strength 斷裂伸長率 Elongation 136±2℃ 7 DAYS 老化前50%↑
5 k2 \& b! @) J, Q/ U# `火花電壓試驗 Spark Test AC 5KV
# \6 j6 C; h u4 V! ~冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel
. k1 h; E' b+ \; d& I. `: N1 G( y電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min
0 C! u( Y! F5 G6 b8 ?/ B1 S燃燒試驗 Flame Test : VW-1 FT1 FT2 -F- |
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发表于 2007-9-6 10:56
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