低溫耐寒電纜yvfr--1*70mm產(chǎn)品特點及用途
本產(chǎn)品具有耐寒、柔軟、耐磨、防油等特性，適用于交流額定電壓0.6/1KV及以下具有耐寒、防油等特殊要求的移動電器用連接電纜，目前本產(chǎn)品已廣泛應(yīng)用于冶金、電力、船舶、汽車制造等行業(yè)。
二： 低溫耐寒電纜yvfr--1*70mm產(chǎn)品執(zhí)行標(biāo)準(zhǔn)
Q/HL009-2004.
阻燃性能試驗執(zhí)行GB12666-90規(guī)定
三：低溫耐寒電纜yvfr--1*70mm使用特
1． 交流額定電壓：U0/U 0.6/1KV
zui高工作溫度： 105℃
zui低環(huán)境溫度：固定敷設(shè)-40℃
2． 電纜安裝敷設(shè)溫度應(yīng)不低于-25℃。
3． 電纜允許彎曲半徑：電纜zui小為電纜外徑的12倍
四.低溫耐寒電纜yvfr--1*70mm基本型號及名稱
線芯*標(biāo)稱截面(mm2) | 導(dǎo)體結(jié)構(gòu) (根數(shù)*直徑) (B/R) mm | 電纜zui大外徑(mm) | 參考重量(kg/km) | YVFR | YVFRP | YVFR | YVFRP | 1*2.5 | 51*0.25 | 4.0 | - | 72 | - | 1*4 | 82*0.25 | 6.0 | - | 95 | - | 1*6 | 123*0.25 | 7.0 | - | 130 | - | 1*10 | 204*0.25 | 9.5 | - | 190 | - | 1*16 | 323*0.25 | 11.0 | - | 255 | - | 1*25 | 513*0.25 | 12.0 | - | 365 | - | 1*35 | 722*0.25 | 13.5 | - | 475 | - | 1*50 | 1026*0.25 | 15.0 | - | 670 | - | 1*70 | 1406*0.25 | 17.0 | - | 830 | - | 1*95 | 486*0.50 | 19.0 | - | 1200 | - | 1*120 | 608*0.50 | 21.0 | - | 1360 | - | 1*150 | 760*0.50 | 23.0 | - | 1654 | - | 1*185 | 945*0.50 | 26.0 | - | 2050 | - | 2*2.5 | 51*0.25 | 10.5 | 11.5 | 159 | 205 | 2*4 | 82*0.25 | 12.5 | 13.5 | 230 | 290 | 2*6 | 123*0.25 | 14.0 | 15.2 | 276 | 336 | 2*10 | 204*0.25 | 18.0 | 19.2 | 413 | 475 | 2*16 | 323*0.25 | 22.0 | 23.5 | 567 | 670 | 2*25 | 513*0.25 | 24.5 | 25.5 | 833 | 933 | 2*35 | 722*0.25 | 29.0 | 30.2 | 1088 | 1288 | 2*50 | 1026*0.25 | 33.0 | 35.0 | 1297 | 1590 | 2*70 | 1406*0.25 | 38.0 | 39.0 | 1675 | 1900 | 2*95 | 486*0.50 | 41.0 | 43.0 | 2205 | 2500 | 2*120 | 608*0.50 | 48.0 | 50.0 | 2660 | 3000 | 2*150 | 760*0.50 | 52.0 | 54.0 | 3350 | 3750 | 2*185 | 945*0.50 | 57.0 | 59.0 | 4400 | 4820 | 3*2.5 | 51*0.25 | 12.0 | 13.0 | 210 | 270 | 3*4 | 82*0.25 | 13.0 | 14.0 | 295 | 365 | 3*6 | 123*0.25 | 14.8 | 15.8 | 375 | 455 | 3*10 | 204*0.25 | 19.0 | 20.0 | 559 | 639 | 3*16 | 323*0.25 | 22.0 | 23.0 | 770 | 870 | 3*25 | 513*0.25 | 26.0 | 27.0 | 1239 | 1349 | 3*35 | 722*0.25 | 33.0 | 34.1 | 1520 | 1640 | 3*50 | 1026*0.25 | 36.5 | 38.5 | 1970 | 2100 | 3*70 | 1406*0.25 | 40.5 | 42.5 | 2580 | 2790 | 3*95 | 486*0.50 | 48.5 | 50.5 | 3280 | 3500 | 3*120 | 608*0.50 | 53.0 | 55.0 | 4060 | 4380 | 3*150 | 760*0.50 | 58.0 | 60.0 | 5197 | 5597 | 3*185 | 945*0.50 | 63.0 | 65.0 | 6279 | 6700 | 3*4+1*2.5 | 82*0.25 | 14.5 | 15.6 | 300 | 370 | 3*6+1*4 | 123*0.25 | 16.0 | 17.2 | 400 | 490 | 3*10+1*6 | 204*0.25 | 21.0 | 23.0 | 590 | 690 | 3*16+1*10 | 323*0.25 | 25.0 | 26.0 | 850 | 950 | 3*25+1*16 | 513*0.25 | 30.5 | 32.5 | 1255 | 1410 | 3*35+1*16 | 722*0.25 | 33.5 | 35.6 | 1585 | 1790 | 3*50+1*25 | 1026*0.25 | 40.2 | 42.2 | 2066 | 2280 | 3*70+1*35 | 1406*0.25 | 47.2 | 49.5 | 2778 | 3080 | 3*95+1*50 | 486*0.50 | 50.0 | 52.2 | 2836 | 3126 | 3*120+1*70 | 608*0.50 | 53.0 | 55.5 | 4857 | 5207 | 3*150+1*70 | 760*0.50 | 57.0 | 59.5 | 5700 | 6090 | 3*185+1*95 | 945*0.50 | 66.0 | 69.0 | 7114 | 7514 | 4*4 | 82*0.25 | 14.0 | 15.0 | 325 | 400 | 4*6<, /P> | 123*0.25 | 17.5 | 18.5 | 421 | 500 | 4*10 | 204*0.25 | 22.0 | 23.0 | 635 | 720 | 4*16 | 323*0.25 | 24.0 | 25.0 | 8981010 | | 4*25 | 513*0.25 | 31.0 | 32.0 | 1342 | 1490 | 4*35 | 722*0.25 | 34.0 | 35.0 | 1765 | 1900 |
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五主要技術(shù)指標(biāo)
1．成品電纜導(dǎo)體(R類)直流電阻(符合GB3956規(guī)定)參照附錄A表2。
2．20℃時絕緣電阻不小于50MΩ/KM。
3．成品電纜經(jīng)受交流50HZ3.5KV/5min電壓試驗不擊穿
