HYA53 Steel tape armored communication cableDetailed product description：

The HYA53 steel tape armored communication cable adopts full spectrum high-density polyethylene insulation and aluminum-plastic composite sheath (i.e. the longitudinal shielding aluminum tape of the cable is bonded to the sheath to form a sealed protective layer). The outer layer of the aluminum-plastic composite sheath is a single-layer steel tape longitudinal sheath, and the outer layer is a black density polyethylene outer sheath.

Main electrical properties of HYA53 all plastic local telephone cable: 1 DC resistance: 20 ℃, 0.4 ≤ 148 ohms/km, 0.5 ≤ 95.0 ohms/km, 0.6 ≤ 65.8 ohms/km, 0.8 ≤ 36.6 ohms/km. 2. Insulation electrical strength: no breakdown between conductors at 1kV for 1 minute, and no breakdown between conductors and shields at 3kV for 1 minute. 3. Insulation resistance: Each core wire is grounded to the rest of the wire cores, with inflatable cables exceeding 10000M Ω. km and filled cables exceeding 3000M Ω. km. 4. Working capacitance: average value of 52 ± 2nF/km. 5. Remote crosstalk defense: The average power of the specified combination at 150kHz is greater than 69dB/km

Purpose:
HYA53 steel tape armored communication cable is suitable for urban and township telecommunications lines in local telecommunications networks, as well as dedicated network lines for accessing public networks. It can also be used for communication lines in various departments such as factories, mines, offices, schools, transportation, and military. Mainly used for laying conditions: suitable for direct burial, suitable for harsh outdoor environments, can be laid overhead or through pipes. (Directly buried to prevent rodent bites)

Production specifications: 5 pairs to 600 pairs, conductor diameters: 0.4, 0.5, 0.6, 0.7, 0.8 (mm)

Number of cable pairs	Model (0.4)		Model (0.5)
5 pairs	HYA53-5x2x0.4		HYA53-5x2x0.5
10 pairs	HYA53-10x2x0.4		HYA53-10x2x0.5
20 pairs	HYA53-20x2x0.4		HYA53-20x2x0.5
30 pairs	HYA53-30x2x0.4		HYA53-30x2x0.5
50 pairs	HYA53-50x2x0.4		HYA53-50x2x0.5
100 pairs	HYA53-100x2x0.4		HYA53-100x2x0.5
200 pairs	HYA53-200x2x0.4		HYA53-200x2x0.5
300 pairs	HYA53-300x2x0.4		HYA53-300x2x0.5
400 pairs	HYA53-400x2x0.4		HYA53-400x2x0.5
500 pairs	HYA53-500x2x0.4		HYA53-500x2x0.5