Control cables yog PVC insulated thiab PVC sheathed tswj cables haum rau siv nyob rau hauv industrial thiab mining lag luam, lub zog thiab kev thauj mus los sectors, thiab rau kev tswj thiab tiv thaiv circuits nrog AC rated voltage qis dua 450/750 volts.
Cov yam ntxwv ua haujlwm
DC Resistance: 20 degree, 0.4mm tooj liab hlau, Tsawg dua los yog sib npaug rau 148Ω / km; 0.5mm tooj liab hlau, Tsawg dua los yog sib npaug rau 95Ω / km.
Rwb thaiv tsev hluav taws xob muaj zog: 1kV ntawm cov conductors rau 1 feeb yam tsis muaj kev tawg; 3kV ntawm tus neeg xyuas pib thiab cov ntaub thaiv npog rau 1 feeb yam tsis muaj kev puas tsuaj.
Insulation Resistance: Each core wire to ground: Control cable >10000MΩ·km; HYAT cable >3000MΩ·km.
Ua haujlwm Capacitance: Nruab nrab 52 ± 2nF / km
Far-End Crosstalk Attack: Average power of specified combination at 150kHz >69 dB/km.
