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HPN 检验规范. w1 b6 s. o$ {! e6 V0 ~
STYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD
: f4 Y5 i. ^/ S1 f1 SStandard：UL 62 UL 1581
! [/ p5 L Z* H+ s& l/ x+ U/ f' NApplications：Use in household colocks,fans,radios and similar appliances
4 @0 m4 f) @; b$ h; jConstruction Details:% F2 _" R4 e" z8 e9 L- ?) {
Test Item Style & Size 18AWG/2C
* A' q' w' x2 L% W) p) e* oConductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm! x6 a* l6 C, S2 s
Separator: No 8 u1 ^! f' q/ a* H% h
Core Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm. L" F( i7 M; a- `% X7 D
导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm! q4 T/ |! @: i" t8 k$ M- T$ X
外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
5 l, }) W2 ~& X& f3 K3 a外觀 Surface:平滑 顏色 Colors: OPTIONAL( R$ P ?4 P! w! ~% Z
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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%↑
Y8 w% [# F i火花電壓試驗 Spark Test AC 5KV 3 Z- s" A+ R; \" x4 n3 {5 N
冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel
6 c3 \; Y% Y1 T+ f/ L電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min 4 R6 }2 Y2 P+ H U# Y# T- y9 ]
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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