HYV型系列銅芯聚丙烯絕緣聚氯乙烯護(hù)套圓型電話線
HYV type series copper cord polypropylene telephone round cord with PVC sleeve
應(yīng)用 Application
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該系列產(chǎn)品適用于室內(nèi)外電話布線、門鈴對(duì)講系統(tǒng)用線。
Used as wiring for indoor and outdoor telephone and door bell intercom system.
HYV型系列銅芯聚丙烯絕緣聚氯乙烯護(hù)套圓型電話線
HYV type series copper cord polypropylene telephone round cord with PVC sleeve
執(zhí)行標(biāo)準(zhǔn) Executive Standard
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YD/T 531-1992
HYV型系列銅芯聚丙烯絕緣聚氯乙烯護(hù)套圓型電話線
HYV type series copper cord polypropylene telephone round cord with PVC sleeve
產(chǎn)品說(shuō)明 Product Description
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導(dǎo)體使用單支裸銅線
聚丙烯絕緣
聚氯乙烯護(hù)套
長(zhǎng)期允許工作溫度不超過(guò)70℃
Using single bare copper wire as conductor
Polypropylene insulated
PVC sleeve
Keeping working temperature under 70℃ for long-range operation
