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井筒用電話電纜MA國標(biāo)產(chǎn)品拉力電纜MHYBV-7-2。我公司在行業(yè)有較高的知名度,誠信經(jīng)營,質(zhì)量服務(wù)并重,歡迎來電咨詢!
生產(chǎn)范圍:電壓:0.6/1kV,0.9/1.5kV,1.8/3kV規(guī)格:1.5~400 mm2產(chǎn)品系列型號:FDZ-YEYH、FDZ-YEXYH、FDZ-GEYH、FDZ-GEXYHFDWZ-YEE、FDWZ-YEXE、FDWZ-GEE、FDWZ-GEXE用途:適用于風(fēng)力發(fā)電機(jī)系統(tǒng)中,風(fēng)力發(fā)電用動(dòng)力電纜嫩鞏固滿足固定安裝、移動(dòng)安裝,能適應(yīng)不同的氣候條件和特殊的使用場合。賣點(diǎn):彎曲半徑小,良好的柔軟
計(jì)算機(jī)用屏蔽電纜(或稱DCS系統(tǒng)用電纜)
Computer Shielded Cable (Cable for DSC system)
本產(chǎn)品適用于電子計(jì)算機(jī)網(wǎng)絡(luò)及控制系統(tǒng),或抗干擾性
能要求較高的檢測裝置和儀器儀表的連接。
It is used as connection cable of inspection devices
and instruments with high demand on interference resistant
performance in computer network and control system.
一、生產(chǎn)執(zhí)行標(biāo)準(zhǔn):
Q/TK.J.04.030-2004參照采用英國BS5308標(biāo)準(zhǔn)。
Executive standard:
Q/TK.J.04.030-2004 or BS5308 standard for reference
二、使用特性 Performance for Usage
1、交流額定電壓U0/U:300/500V;電纜導(dǎo)體長期允許
最高工作溫度:聚氯乙烯絕緣分70℃、105℃兩種;聚乙烯絕
緣為70℃;交聯(lián)聚乙烯絕緣為90℃(絕緣交聯(lián)類型可分為硅
烷交聯(lián)和輻照交聯(lián))。
2、最低環(huán)境溫度:固定敷設(shè)-40℃;非固定敷設(shè)-15℃。安
裝敷設(shè)時(shí)環(huán)境溫度:不低于0℃。
3、電纜允許最小彎曲半徑:金屬帶繞包屏蔽或鋼絲、鋼
帶鎧裝電纜不小于電纜外徑的12倍;非鎧裝軟電纜或編織屏
蔽電纜不小于電纜外徑的6倍。
1: AC rated voltageU0/U:300/500V. Long term working
temperature of cable conductor is 70℃ & 105℃ for
cable with PVC insulation, 70℃ for cable with PE insulation
and 90℃ for cable with XLPE insulation.(XLPE insulation
includes silane XLPE & irradiation XLPE insulation.)
2: Min. environment temperature is -40℃ for fixed
laying and -15℃ for non-fixed laying. Environment temperature
shall be no less than 0℃ for installing.
3: Min.bending radius allowed by cable is no less
than 6 times that of cable OD for non-armored soft cable
or braided shielding cable and 12 times that of cable OD
for cable with metallic tape wrapped shielding or steel
wire/steel tape armor.