Cable TV

Application: power transmission and distribution in statsionarnyx ustanovkax at rated voltage of 0.66 kV and 1 kV, 50 Hz, single-core cables are used in setyax DC. For laying in the ground (transheyax) pomescheniyax, tunnelyax, kanalax, shaxtax (except for installation in blokax), as well as open vozduxe if the cable is not exposed to considerable tensile forces, but there is a danger mexanicheskix damage during operation. Cables AVBbShv brands are self-extinguishing when a single gasket. Cables mark AVBbShng, AVBbShzng are self-extinguishing when laying in puchkax. Cables are used to mark AVBbShzng electrical power supply, cables trebuyuschix seals during commissioning electrical equipment.

Specifications: – Type of climatic performance of cables and UXL T, allocation category 1 and 5 according to GOST 15150-69 – Operating temperature range from -50 C to +50 C – Relative humidity at vozduxa temperatures up to +35 C up to 98% – Laying and installation of cables without preheating is performed at temperatures below -15 C – Minimum bend radius for cabling odnozhilnyx – 15 naruzhnyx diameters of cables mnogozhilnyx – 7.5 naruzhnyx diameters. – Rated frequency – 50 Hz – Test AC 50 Hz (test duration 10 min.): The voltage of 0.66 kV – 3 kV to 1 kV – 3.5 kV Long-term allowable temperature heating cables lived in operation: +70 C maximum permissible temperature of the heating wires in the short-circuit tokax: +160 C short-circuit should not exceed 4 with valid heating cables lived in an emergency mode, no more than +80 C. The duration of the cables in an emergency should not be more than 8 hours a day, but no more than 1,000 hours of life. – Build the cables to cross osnovnyx lived: 2.5 -16 mm2 – 450 m 25 -70 mm2 – 95 mm2 300 m and above – 200 m – The service life of 30 years – Warranty period – 5 years from the date of the cable entry into service codes OKP 35 2222 41 – Cable AVBbShv 0.66 kV 35 3771 57 – Cable AVBbShv at 1 kV 35 3771 09 – Cable AVBbShng, AVBbShzng 1 kV

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