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HPN 检验规范! B# u8 H% R& d3 B8 b1 o) D' u
STYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD2 y# d. e& j4 A! b4 U
Standard：UL 62 UL 1581
1 P# y# Q) n Y( o- B1 w# p! K7 sApplications：Use in household colocks,fans,radios and similar appliances u7 Z9 l7 Q( l2 b1 f
Construction Details:
2 q) M1 Q' n! `% YTest Item Style & Size 18AWG/2C- A6 p- O5 G0 q$ ?1 c: W
Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm
; U1 s: \/ P1 ]7 M+ S0 X& |6 g& lSeparator: No # O% q$ N* ?7 n n3 [7 h; {/ [
Core Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm4 s* B8 f! |" @ h: u3 f% ~0 c3 E
导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm
! C6 ]& _$ e0 |& l3 O4 @外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
6 H9 l! C4 W! e& n% T5 F外觀 Surface:平滑 顏色 Colors: OPTIONAL0 b# @9 ~" D8 w7 T) t
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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%↑
- a- ?8 d9 O, N3 T: [# J* y火花電壓試驗 Spark Test AC 5KV # C9 b) X5 g* D- f* A
冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel : T+ [ b4 t# i
電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min 2 \/ W6 m! o) g. q
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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