詳細(xì)介紹
全塑市話(huà)電纜 配線(xiàn)電纜型號(hào)HPVV ZR-HPVV ZR-HPVV22 局用電纜型號(hào)HJVV HJVVP ZR-HJVV ZR-HJVVP 鎧裝通信電纜型號(hào)HYA53 WDZ-HYA53 ZRC-HYA53 填充式鎧裝通信電纜型號(hào)HYAT53 WDZ-HYAT53 ZRC-HYAT53 其它鎧裝通信電纜型號(hào)HYA22 HYV22 HYAT22 HYY23 HYYT23 HYA23 HYAT23 鋼絲鎧裝通信電纜HYA33 HYAT33 WDZ-HYA53 HYY33 HYYT33 HYY33 2. 絕緣電氣強(qiáng)度:導(dǎo)體之間1min 1kv不擊穿 導(dǎo)體與屏蔽1min 3kv不擊穿 |
|