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HPN 检验规范
- d9 }2 L# ` y+ }STYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD1 n, J, D `. g0 [% F& f( i! I
Standard：UL 62 UL 1581& l1 O7 M3 ~; v$ x
Applications：Use in household colocks,fans,radios and similar appliances
8 x, v: n* k! F! r) H4 {. z2 IConstruction Details:! j; N; q9 W+ E; d
Test Item Style & Size 18AWG/2C
8 r0 X q+ W7 m" Z% `Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm
# K4 H, o# X* p7 X; _4 USeparator: No
# F7 e# s8 [- s0 B$ a7 KCore Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm) o/ d" j: ]/ m2 ^! A3 a; D3 V q
导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm
3 M2 p$ G9 J; F外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20# _1 r! h- w$ w( s
外觀 Surface:平滑 顏色 Colors: OPTIONAL
% @0 N$ b9 O2 i2 j; C$ X: t. H( t0 H& X+ W) N" F, J B( s& K
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%↑9 ]0 }- `# Q4 ^7 H* i$ {( V
火花電壓試驗 Spark Test AC 5KV
8 N# y4 B( O) v) p% N3 q( ?冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel
5 ?0 E f+ x8 u1 x5 ^電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min 8 b8 ^) ?9 z( r& j( O- }
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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