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HPN 检验规范
- r/ @) E, r# W+ BSTYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD8 A0 u/ d& v0 f* A
Standard：UL 62 UL 1581
& k* D* Y- \! U, ]" K8 o6 UApplications：Use in household colocks,fans,radios and similar appliances5 W" u: Z& {8 I6 j
Construction Details:% t8 D6 h7 }) B) y3 ]" J$ _
Test Item Style & Size 18AWG/2C2 h" i( T ?: W
Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm
3 k4 h5 t6 \2 z) KSeparator: No & Z6 k$ ]$ j( G( _ J2 K/ V
Core Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡胶 Avg. thickness : 1.14mm Min. thickness: 1.02mm6 J: r2 o4 B' P) v$ N4 S0 s e7 m
导体间距min acceptable distance 无地线 without grounding conductor : 2.03mm 有地线 with conductor : 1.02mm6 I) W, l! `8 l; O8 B
外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
# S9 A4 Y3 ^! `* e, M: i/ h外觀 Surface:平滑 顏色 Colors: OPTIONAL( z( {. h+ s' b' q
9 p+ v" z. n+ @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%↑ j j6 I1 A: P( v3 @0 P
火花電壓試驗 Spark Test AC 5KV
! A3 o! m* `; _7 H冷挠試驗 cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel
$ Y _" D& i+ ] K電弧試驗 Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min * W5 E: s' w5 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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