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HPN 检验规范) d/ ~5 [4 u0 x9 I8 u1 M8 t
STYLE : HPN 300V 90℃OR 105℃ FLEXIBLE CORD [0 ` d, ~+ H; Y" j
Standard:UL 62 UL 1581
/ x& d% ^2 \$ u5 I. v: u$ c: bApplications:Use in household colocks,fans,radios and similar appliances
# T6 I4 ]1 r0 z& j# o3 }, p9 rConstruction Details:: c Z3 @; q1 o1 N3 x' M8 l
Test Item Style & Size 18AWG/2C
( P2 P1 @+ ]6 K7 q( sConductor:Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm: a3 H. s. O- }" ~
Separator: No
3 B" ^, M; C3 B" wCore Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm/ i( h- C! n4 [1 F$ q
导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm
! G2 a1 [: j0 E/ ]外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
" y1 _$ c) I3 Z4 s) P外觀 Surface:平滑 顏色 Colors: OPTIONAL8 ?- X- X5 a8 i- m- C1 @5 V! E
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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%↑# }, z. e$ X" h0 K* y$ p
火花電壓試驗 Spark Test AC 5KV
4 S2 k$ X' P# \冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel ; ] O- u+ j* ^" s# i: ?$ ]+ \
電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min . P7 S/ X) _: y& D* X* q ]
燃燒試驗 Flame Test : VW-1 FT1 FT2 -F- |
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