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HPN 检验规范
3 l6 W: W1 A* l3 [STYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD
2 _0 Y5 g0 W! s7 D* B7 RStandard：UL 62 UL 1581 `3 b( D& ?; U. [
Applications：Use in household colocks,fans,radios and similar appliances9 o# @4 A5 x3 I2 v J; `
Construction Details:. b& J0 d) S* C& ^ x% s: s! [9 e9 h# ?
Test Item Style & Size 18AWG/2C
# l# W8 P+ i$ f5 @' l5 ]1 NConductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm% Y. e4 e: F/ }" ~2 m
Separator: No
7 J& {* q v) c9 wCore Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm
( a" i2 z1 C0 J- x5 s导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm
, B& h* _# N. o6 i+ o7 k; U6 C% i外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
& c4 a% _, V ~' S外觀 Surface:平滑 顏色 Colors: OPTIONAL1 v! N+ ?8 j/ g! b+ j
9 [! F7 N8 N& Y) K* {+ _- t# |1 H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%↑
) a) D7 V2 }% k! t( i- W火花電壓試驗 Spark Test AC 5KV
! L; F6 w. Y" i" o1 S8 r冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel 1 e* m8 E: l1 E
電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min , S6 N6 o' {7 ~/ j/ Q, D
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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