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HPN 检验规范
: N9 Z( k4 T% X. Z G( ?7 ESTYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD- q+ Q1 {' U& } {; D
Standard：UL 62 UL 1581 x" e$ r: t* o7 d
Applications：Use in household colocks,fans,radios and similar appliances
9 ], Q+ {. M5 q0 T0 D' hConstruction Details:$ p8 _# A; V! n1 I7 g% o9 |
Test Item Style & Size 18AWG/2C, m0 I& a5 g2 |$ X* p7 o f) N
Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm; c1 e, W( g6 O* U' w
Separator: No , _2 u8 U0 L) w, n S- T
Core Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm
5 Z( o8 f4 X% H& `9 k; Q6 |2 C导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm) T; Y, B$ p3 `
外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
' R' a# r4 I1 n3 d7 e% h# I3 A; z6 b2 f2 X外觀 Surface:平滑 顏色 Colors: OPTIONAL6 _; q3 n9 a6 \4 ` F
$ w7 E1 @+ t5 U/ R- u6 }; S& ~' ]
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%↑
/ F% {4 k2 x" s1 E( d {% y" j- A- Z火花電壓試驗 Spark Test AC 5KV . r& d' l- t* J) l" E
冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel 4 ~/ a" Q3 d; U K$ c" M. X
電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min }; Q9 ?& M2 Y7 B
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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