電線電纜網(wǎng) > 礦用橡套電纜 > HPN 檢驗(yàn)規(guī)范（完整版）
HPN 檢驗(yàn)規(guī)范 - 無圖版
disclee --- 2008-08-20 15:01:06
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STYLE ： HPN 300V 90℃OR 105℃ FLEXIBLE CORD
Standard：UL 62 UL 1581
Applications：Use in household colocks,fans,radios and similar appliances
Construction Details:
Test Item Style & Size 18AWG/2C
Conductor：Construction AS41/0.16±0.003 max. lay. length S 25mm ↓ 絞合外徑 Cond. Dia. 1.18mm
Separator: No
Core Insulation: Material: CPE 氯化聚乙烯/EP 乙丙橡膠 Avg. thickness : 1.14mm Min. thickness: 1.02mm
導(dǎo)體間距min acceptable distance 無地線 without grounding conductor : 2.03mm 有地線 with conductor : 1.02mm
外形尺寸 Over Diameter 長mm:3.5±0.10 寬mm6.9±0.20
外觀 Surface:平滑 顏色 Colors: OPTIONAL
烘箱老化 After ageing in heating cabinet: 抗張強(qiáng)度Tensile Strength 斷裂伸長率 Elongation 136±2℃ 7 DAYS 老化前50%↑
火花電壓試驗(yàn) Spark Test AC 5KV
冷撓試驗(yàn) cold bend -20±2℃ Mandrel dimameter 12.7mm ,6 turns of specimen around mandrel
電弧試驗(yàn) Arcing Resistance 48~62Hz 120V 2~30A,20 Cycle/2min
燃燒試驗(yàn) Flame Test : VW-1 FT1 FT2 -F-
無錫線纜 --- 2008-08-20 16:37:12
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onewindy --- 2012-06-19 08:16:05
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wts001 --- 2012-07-13 00:48:42
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