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HPN 检验规范
2 |6 Y. U/ \( m, |6 J3 n2 eSTYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD
5 x6 U0 @. n4 m4 vStandard：UL 62 UL 1581
6 m! s8 r! s6 d0 vApplications：Use in household colocks,fans,radios and similar appliances) Z+ n( M/ `, V& V. ~
Construction Details:
) q' F k2 L2 f, A3 d2 r5 T0 }; eTest Item Style & Size 18AWG/2C: t9 |. s- G+ \; E
Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm0 L( M; j2 V n2 W; s" R
Separator: No " t9 f9 S" U5 B$ ]2 Q
Core Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm
9 ?# t; c4 S' l# Z' j9 G. }* O. M导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm6 C8 U4 T. q# W! F6 p- l
外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.207 B4 A2 O- @ r! n1 ~, f, H
外觀 Surface:平滑 顏色 Colors: OPTIONAL
# b9 T2 ? z, T+ V' z* w3 I: w: w. N, ]; f' X/ P4 U
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%↑
# [: H G% ]0 s% V火花電壓試驗 Spark Test AC 5KV " T" L r/ H, j, {
冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel * r$ T( q* J0 ]8 z* r! k6 b
電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min ' ]! Y% Q) d4 j& M
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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