更新時(shí)間:2018-05-14
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硅橡膠絕緣硅橡膠護(hù)套計(jì)算機(jī)電纜適用于發(fā)電、化工、石油、冶金等工礦企業(yè)集散系統(tǒng)、電子計(jì)算機(jī)系統(tǒng)、監(jiān)控回路、自動(dòng)化系統(tǒng)的信號(hào)傳輸及檢測(cè)儀器、儀表連接用多對(duì)屏蔽電纜。是抗干擾性能要求較高的電纜。
計(jì)算機(jī)電纜型號(hào) | 計(jì)算機(jī)電纜表述 |
DJGGP | 硅橡膠絕緣銅絲編織總屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGGPR | 硅橡膠絕緣銅絲編織總屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGGP2 | 硅橡膠絕緣銅帶總屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGGP2R | 硅橡膠絕緣銅帶總屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGGP3 | 硅橡膠絕緣鋁塑復(fù)合帶總屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGGP3R | 硅橡膠絕緣鋁塑復(fù)合帶總屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGPG | 硅橡膠絕緣銅絲編織分屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGPGR | 硅橡膠絕緣銅絲編織分屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGPGPR | 硅橡膠絕緣銅絲編織分屏蔽及總屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGPGP | 硅橡膠絕緣銅絲編織分屏蔽及總屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGP2G | 硅橡膠絕緣銅帶分屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGP2GR | 硅橡膠絕緣銅帶分屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGP2GP2 | 硅橡膠絕緣銅帶分屏蔽及總屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGP2GP2R | 硅橡膠絕緣銅帶分屏蔽及總屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGP3G | 硅橡膠絕緣鋁塑復(fù)合帶分屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGP3GR | 硅橡膠絕緣鋁塑復(fù)合帶分屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
DJGP3GP3 | 硅橡膠絕緣鋁塑復(fù)合帶分屏蔽及總屏蔽硅橡膠護(hù)套計(jì)算機(jī)電纜 |
DJGP3GP3R | 硅橡膠絕緣鋁塑復(fù)合帶分屏蔽及總屏蔽硅橡膠護(hù)套計(jì)算機(jī)軟電纜 |
標(biāo)稱截面 mm2 | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | |
20℃時(shí)導(dǎo)體直流電阻不大于Ω/km | A類、B類 | 36.0 | 24.5 | 18.1 | 12.1 | 7.41 |
R類 | 39.0 | 26.0 | 19.5 | 13.3 | 7.98 | |
20℃時(shí)絕緣電阻常數(shù)不小于MΩ?km | 30 | |||||
試驗(yàn)電壓 | 交流50Hz 1500V/5min不擊穿 | |||||
阻燃特性 | 本產(chǎn)品通過GB/T18380.3-2001 A類阻燃試驗(yàn) |
標(biāo)稱截面 (mm2) | 導(dǎo)體結(jié)構(gòu) | 20℃導(dǎo)體電阻(Ω/Km) | 絕緣厚度 (mm) | 火花試 驗(yàn)電壓 (V) | 工作交流 試驗(yàn)電壓 (V) | ||
種類 | 根數(shù)/線徑 (mm) | 不鍍錫 | 鍍錫 | ||||
0.50 | 1 | 1/0.8 | 36.0 | 36.7 | 0.60 | 6000 | 2000 |
0.50 | 2 | 7/0.30 | 36.0 | 36.7 | |||
0.50 | 3 | 16/0.20 | 39.0 | 40.1 | |||
0.75 | 1 | 1/0.97 | 24.5 | 24.8 | 0.60 | ||
0.75 | 2 | 7/0.37 | 24.5 | 24.8 | |||
0.75 | 3 | 24/0.20 | 26.0 | 26.7 | |||
1.00 | 1 | 1/1.13 | 18.1 | 18.2 | 0.7 | ||
1.00 | 2 | 7/0.43 | 18.1 | 18.2 | |||
1.00 | 3 | 32/0.20 | 19.5 | 20.0 | |||
1.50 | 1 | 1/1.38 | 12.1 | 12.2 | 0.7 | ||
1.50 | 2 | 7/0.52 | 12.1 | 12.2 | |||
1.50 | 3 | 30/0.25 | 13.3 | 13.7 | |||
2.5 | 1 | 1/1.78 | 7.41 | 7.56 | 0.7 | ||
2.5 | 2 | 7/0.68 | 7.41 | 7.56 | |||
2.5 | 3 | 49/0.26 | 7.98 | 8.21 |