HYV型系列銅芯聚丙烯絕緣聚氯乙烯護套圓型電話線
HYV type series copper cord polypropylene telephone round cord with PVC sleeve
應用 Application
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該系列產品適用于室內外電話布線、門鈴對講系統用線。
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套圓型電話線
HYV type series copper cord polypropylene telephone round cord with PVC sleeve
執行標準 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套圓型電話線
HYV type series copper cord polypropylene telephone round cord with PVC sleeve
產品說明 Product Description
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導體使用單支裸銅線
聚丙烯絕緣
聚氯乙烯護套
長期允許工作溫度不超過70℃
Using single bare copper wire as conductor
Polypropylene insulated
PVC sleeve
Keeping working temperature under 70℃ for long-range operation
