JFTP野外用特種傳輸電纜
■1用途
本產(chǎn)品采用經(jīng)改良的特種材料作絕緣及護(hù)套,具有耐高低溫(-65℃~+130℃)、耐磨、耐熱老化、耐酸堿、高阻燃和使用壽命長等性能,并且具有信號傳輸可靠、抗干擾能力強(qiáng)、電性能穩(wěn)定、結(jié)構(gòu)緊實(shí)、柔軟,安裝極為方便的特點(diǎn)。適用于計(jì)算機(jī)、弱電儀器、自動化、野外雷達(dá)、戰(zhàn)車等指揮控制系統(tǒng)的設(shè)備信號傳輸。
■2 產(chǎn)品標(biāo)準(zhǔn)
Q/320831YHB010-2009
■3使用條件
a)工作溫度:-65℃~+130℃
b)額定工作電壓:交流250V
c)電纜小彎曲半徑:成品外徑的4倍;
■4 型號及規(guī)格
型號 | 規(guī) 格 | 屏蔽形式 | |
標(biāo)稱截面 mm2 | 對數(shù) | ||
JFT | 0.06,0.08,0.12,0.20,0.30,0.35,0.40,0.50,0.75,1.0,1.5 | 1~60 | 無屏蔽 |
JFTP | 0.06,0.08,0.12,0.20,0.30,0.35,0.40,0.50,0.75,1.0,1.5 | 1~60 | 總屏蔽 |
DJFTP | 0.06,0.08,0.12,0.20,0.30,0.35,0.40,0.50 | 1~48 | 對屏、總屏 |
注:推薦使用對數(shù)系列:1,2,3,4,5,6,7,8,9,10,12,14,16,18,19,20,21,24,27,30,32,35,37,40,44,48,52,56,60
■5 產(chǎn)品結(jié)構(gòu)圖
■6 導(dǎo)體結(jié)構(gòu)及直流電阻
標(biāo)稱截面 mm2 | 0.06 | 0.08 | 0.12 | 0.20 | 0.30 | 0.35 | 0.40 |
導(dǎo)體結(jié)構(gòu)n/mm | 7/0.10 | 7/0.12 | 7/0.15 | 12/0.15 | 16/0.15 | 20/0.15 | 23/0.15 |
20℃時大直流Ω/Km | 371 | 254 | 163 | 95.0 | 71.2 | 57.8 | 49.6 |
標(biāo)稱截面 mm2 | 0.50 | 0.75 | 1.0 | 1.5 |
導(dǎo)體結(jié)構(gòu)n/mm | 28/0.15 | 42/0.15 | 32/0.20 | 48/0.20 |
20℃時大直流Ω/Km | 40.1 | 26.7 | 20.0 | 13.7 |
■7 其它性能指標(biāo)
a. 試驗(yàn)電壓:經(jīng)受工頻電壓試驗(yàn)1000V/1min不擊穿;
b. 絕緣電阻:20℃時不小于1000MΩ.Km;
C. 阻燃性能:符合GB/T18380.12-2008的要求。
8 成品電纜大外徑見表1
表1 JFT、JFTP、DJFTP型大外徑
規(guī)格 | JFT型 | JFTP型 | DJFTP型 | 規(guī)格 | JFT型 | JFTP型 | DJFTP型 | |
1×2×0.06 | 2.8 | 3.1 | - | 2×2×0.06 | 3.8 | 4.2 | 5.0 | |
1×2×0.08 | 2.9 | 3.2 | - | 2×2×0.08 | 3.9 | 4.3 | 5.2 | |
1×2×0.12 | 3.0 | 3.4 | - | 2×2×0.12 | 4.3 | 4.7 | 5.6 | |
1×2×0.20 | 3.4 | 3.7 | - | 2×2×0.20 | 4.8 | 5.3 | 6.3 | |
1×2×0.30 | 3.6 | 3.9 | - | 2×2×0.30 | 5.3 | 5.7 | 6.7 | |
1×2×0.35 | 4.0 | 4.4 | - | 2×2×0.35 | 6.2 | 6.5 | 8.1 | |
1×2×0.40 | 4.2 | 4.5 | - | 2×2×0.40 | 6.4 | 6.7 | 8.3 | |
1×2×0.50 | 4.3 | 4.7 | - | 2×2×0.50 | 6.7 | 7.4 | 8.7 | |
1×2×0.75 | 4.7 | 5.1 | - | 2×2×0.75 | 7.9 | 8.3 | - | |
1×2×1.0 | 5.5 | 5.9 | - | 2×2×1.0 | 8.9 | 9.8 | - | |
1×2×1.5 | 6.1 | 6.9 | - | 2×2×1.5 | 10.4 | 10.8 | - | |
3×2×0.06 | 3.9 | 4.3 | 5.4 | 4×2×0.06 | 4.2 | 4.7 | 5.8 | |
3×2×0.08 | 4.1 | 4.5 | 5.6 | 4×2×0.08 | 4.5 | 4.9 | 6.0 | |
3×2×0.12 | 4.5 | 4.9 | 6.0 | 4×2×0.12 | 4.9 | 5.4 | 6.5 | |
3×2×0.20 | 5.1 | 5.6 | 6.5 | 4×2×0.20 | 5.7 | 6.1 | 7.7 | |
3×2×0.30 | 5.6 | 6.0 | 7.3 | 4×2×0.30 | 6.1 | 6.6 | 8.2 | |
3×2×0.35 | 6.4 | 7.2 | 8.3 | 4×2×0.35 | 7.5 | 8.0 | 9.1 | |
3×2×0.40 | 6.7 | 7.5 | 8.5 | 4×2×0.40 | 7.7 | 8.2 | 9.9 | |
3×2×0.50 | 7.4 | 7.9 | 8.9 | 4×2×0.50 | 8.1 | 8.6 | 10.3 | |
3×2×0.75 | 8.2 | 8.7 | - | 4×2×0.75 | 9.1 | 9.7 | - | |
3×2×0.1.0 | 9.8 | 10.3 | - | 4×2×0.1.0 | 10.7 | 11.4 | - | |
3×2×1.5 | 10.9 | 11.6 | - | 4×2×1.5 | 12.7 | 13.3 | - | |
5×2×0.06 | 4.6 | 5.0 | 6.2 | 6×2×0.06 | 4.8 | 5.2 | 6.5 | |
5×2×0.08 | 4.8 | 5.4 | 6.4 | 6×2×0.08 | 5.2 | 5.6 | 7.2 | |
5×2×0.12 | 5.4 | 5.9 | 7.8 | 6×2×0.12 | 5.8 | 6.1 | 7.8 | |
5×2×0.20 | 6.1 | 6.6 | 8.2 | 6×2×0.20 | 6.6 | 7.2 | 8.8 | |
5×2×0.30 | 6.7 | 7.4 | 8.9 | 6×2×0.30 | 7.3 | 7.8 | 9.8 | |
5×2×0.35 | 8.1 | 8.6 | 10.4 | 6×2×0.35 | 8.6 | 8.9 | 10.9 | |
5×2×0.40 | 8.4 | 8.9 | 10.7 | 6×2×0.40 | 8.9 | 9.7 | 11.5 | |
5×2×0.50 | 9.0 | 9.8 | 11.1 | 6×2×0.50 | 9.8 | 10.2 | 12.4 |