ZKPBz zonal communication cable

High-frequency single-quarter communication cables with polyethylene insulation, designed for cable lines of zone communication of K-60 transmission systems for frequencies up to 250 kHz. Cables should provide transmission of remote power supply with voltage up to 690 V of alternating current with frequency 50 Hz. ZKPBz - zone communication cable with hydrophobic filling of the core, with polyethylene insulation, in a sheath of light-stabilised polyethylene, with protective cover of type B. For laying in soils of all categories, in areas characterised by the danger of rodent damage and not characterised by increased electromagnetic influence. Type of climatic execution UHL category of placement 5 according to GOST 15150-69. Cables are produced under licence from JSC "VNIIKP" (Moscow) on TU 16-505.233-96 and on the basis of the certificate of conformity to the requirements of TR TS 004/2011.