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詳細(xì)介紹
| 227 IEC 52（RVV）227 IEC 53（RVV）PVC護(hù)套線(xiàn)PVC Sheath Wire 產(chǎn)品標(biāo)準(zhǔn) GB5203.4-1997 ·額定電壓交流300/300V或300/500V；額定溫度70 ·導(dǎo)體由多根銅絲組成，亦可有鍍錫銅絲組成 Rated voltage AC 300/300V or 300/500V, rated temperature 70℃. The conductor consists of multi-copper silk, Tinned is available too. The wire can be formed into flat sheath wire. |
結(jié)構(gòu)及圖示Structure and schematic drawing |
| 1-銅導(dǎo)體Copper conductor2-PVC絕緣 PVC insulation 3-PVC護(hù)套PVC sheath |
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| 型號(hào)Type | 額定電壓（V）Rated Voltage | 導(dǎo)體芯數(shù)和標(biāo)稱(chēng)截面積（mm2）Cobdyctor nominal cross-sectional area | 導(dǎo)電線(xiàn)芯根數(shù)/單線(xiàn)標(biāo)稱(chēng)直徑No./Dia.（mm） | 絕緣厚度Insulation Thickness（mm） | 護(hù)套厚度Insulation Thickness（mm） | 平均外徑Average outer Diameter Upper timit | 20℃時(shí)導(dǎo)體zui大電阻Max RESIST at20℃Ω/kmΩ/km | 70℃時(shí)zui小絕緣電阻Min RESIST at70℃（MΩ.km） | 備注 | ||
| 下限Lower | 上限Upper | 銅芯Copper-core | 鍍錫銅芯Tinned Copper-core | ||||||||
| 227 IEC 52（RVV） | 300/300 | 2×0.5 | 16/0.20 | 0.5 | 0.6 | 4.8 | 6 | 39 | 40.1 | 0.012 | |
| 2×0.5 | 16/0.20 | 0.5 | 0.6 | 3.0×4.8 | 3.6×6.0 | 39 | 40.1 | 0.012 | 扁 | ||
| 2×0.75 | 24/0.20 | 0.5 | 0.6 | 5.2 | 6.4 | 26 | 26.7 | 0.01 | | ||
| 2×0.75 | 24/0.20 | 0.5 | 0.6 | 3.2×5.2 | 3.9×6.4 | 26 | 26.7 | 0.01 | 扁 | ||
| 3×0.5 | 16/0.20 | 0.5 | 0.6 | 5 | 6.2 | 39 | 40.1 | 0.012 | | ||
| 3×0.75 | 24/0.20 | 0.5 | 0.6 | 5.4 | 6.8 | 26 | 26.7 | 0.01 | | ||
| 227 IEC 53（RVV） | 300/500 | 2×0.75 | 24/0.20 | 0.6 | 0.6 | 6 | 7.6 | 26 | 26.7 | 0.011 | |
| 2×0.75 | 24/0.20 | 0.6 | 0.8 | 3.8×6.0 | 5.2×7.6 | 26 | 26.7 | 0.011 | 扁 | ||
| 2×1 | 32/0.20 | 0.6 | 0.8 | 6.4 | 8 | 19.5 | 20 | 0.01 | | ||
| 2×1.5 | 30/0.20 | 0.7 | 0.8 | 7.4 | 9 | 13.3 | 13.7 | 0.01 | | ||
| 2×2.5 | 49/0.25 | 0.8 | 1 | 8.9 | 11 | 7.98 | 8.21 | 0.009 | | ||
| 3×0.75 | 24/0.20 | 0.6 | 0.8 | 6.4 | 8 | 26 | 26.7 | 0.011 | | ||
| 3×1 | 32/0.20 | 0.6 | 0.8 | 6.8 | 8.4 | 19.5 | 20 | 0.01 | | ||
| 3×1.5 | 30/0.25 | 0.7 | 0.9 | 8 | 9.8 | 13.3 | 13.7 | 0.01 | | ||
| 3×2.5 | 49/0.25 | 0.8 | 1.1 | 9.6 | 12 | 7.98 | 8.21 | 0.009 | | ||
| 4×0.75 | 24/0.20 | 0.6 | 0.8 | 6.8 | 8.6 | 26 | 26.7 | 0.011 | | ||
| 4×1 | 32/0.20 | 0.6 | 0.9 | 7.6 | 9.4 | 19.5 | 20 | 0.01 | | ||
| 4×1.5 | 30/0.25 | 0.7 | 1 | 9 | 11 | 13.3 | 13.7 | 0.01 | | ||
| 4×2.5 | 49/0.25 | 0.8 | 1.1 | 10.5 | 13 | 7.98 | 8.21 | 0.009 | | ||
| 5×0.75 | 24/0.20 | 0.6 | 0.9 | 7.4 | 9.6 | 26 | 26.7 | 0.011 | | ||
| 5×1 | 32/0.20 | 0.6 | 0.9 | 8.3 | 10 | 19.5 | 20 | 0.01 | | ||
| 5×1.5 | 30/0.25 | 0.7 | 1.1 | 10 | 12 | 13.3 | 13.7 | 0.01 | | ||
| 5×2.5 | 49/0.25 | 0.8 | 1.2 | 11.5 | 14 | 7.98 | 8.21 | 0.009 | |||
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