{"id":4830,"date":"2020-07-05T21:46:13","date_gmt":"2020-07-05T18:46:13","guid":{"rendered":"https:\/\/europan.ua\/vvgz-vvgzng-vvgzngd\/"},"modified":"2023-10-05T12:53:17","modified_gmt":"2023-10-05T09:53:17","slug":"vvgz-vvgzng-vvgzngd","status":"publish","type":"page","link":"https:\/\/europan.ua\/en\/produkciya\/kabeli-silovi\/vvgz-vvgzng-vvgzngd\/","title":{"rendered":"VVGz, VVGzng, VVGzngd"},"content":{"rendered":"
VVGz<\/span><\/strong> is a power cable with copper conductors with the PVC insulation and the sheath with filling the space between the insulated conductors. It is designed for transmission and distribution of electricity in stationary installations for a rated alternating voltage 0.66 and 1 kV, with a frequency of 50 Hz.<\/p>\n The VVGz cable has proved itself as an excellent conductor in dry and damp industrial and warehouse premises, on tray systems and in blocks. The cable is also used for outdoor installation, in conditions where the cable gland is required at the entry to electrical equipment. The round shape of the conductor makes it dense, which means that it is additionally protected. It is widely used for laying on the surfaces of houses and buildings, in metal conduits and voids in the brick lining.<\/p>\n Varieties of VVGz with indices \u00abng\u00bb and \u00abngd\u00bb denote a cable made of non-combustible self-extinguishing materials. The ng marking indicates that the VVGzng cable is flame-retardant. It is used for the installation of lighting switchboards, switches, power sockets, stationary machines, machine tools and other mechanisms. In addition< it is used for wiring inside walls and through ceilings, in gypsum board structures, floating ceilings, wooden houses, as well as damp rooms with heating systems. In the event of a fire, VVGzngd cable does not spread combustion and has a low toxicity of gases and smoke. Due to these properties, it is used for emergency power supply systems and in public places.<\/p>\n VVGzng and VVGzngd are used for bundle laying also in other places with an increased risk of a fire.\u00a0<\/strong><\/p>\n The cable is made of copper conductors in PVC insulation and overall PVC sheath. The conductors are copper, single-wire or multi-wire (class 1, 2 DSTU EN 60288), ranging in the number from 2 to 5, with cross-section from 1.5 to 300 mm2<\/sup>. Internal and external spaces between insulated conductors are filled with PVC compound or unvulcanized rubber compound. The filling prevents the conductors from twisting inside the sheath and ensures that each conductor is firmly fixed. It also gives the cable an almost round shape.<\/p>\n The operating temperature of VVGz, VVGzng, VVGzngd ranges from -50\u00b0C to +50\u00b0C. The cable can withstand humidity up to 98% at a temperature not exceeding +35\u00b0\u0421. The installation is permissible at a temperature not lower than -15\u00b0C, otherwise preheating of the cable is required.<\/p>\n The minimum bend radius during installation should not exceed 10 external cable diameters for a single-conductor cable and 7.5 external cable diameters for a multi-conductor cable. The long-term permissible conductor heating temperature during operation is 70\u00b0C, in an emergency mode -no more than 80\u00b0C, and in case of short circuit 160\u00b0C.<\/p>\n EUROPAN Cable Plant<\/a> produces copper (VVGz) and aluminum (AVVGz<\/a>) power cable with filling, which are certified according to the legislation of Ukraine. During its operation, EUROPAN LLC has proved itself as a reliable domestic manufacturer, supplying its customers with high-quality cable and wire products from stock and custom-built at the most favorable prices. Our managers will advise you on technical characteristics, order conditions and offer the most favorable terms of delivery. You can contact our sales department at the phone number indicated on the website.<\/p>\n<\/div> Permissible short circuit currents of cables<\/p>\n Nominal conductor cross-section, mm\u00b2<\/p>\n<\/td>\n Permissible current of one-second short circuit of cables, kA<\/p>\n<\/td>\n Nominal conductor cross-section, mm\u00b2<\/p>\n<\/td>\n Permissible current of one-second short circuit of cables, kA<\/p>\n<\/td>\n<\/tr>\n <\/p>\n","protected":false},"excerpt":{"rendered":" VVGz is a power cable with copper conductors with the PVC insulation and the sheath with filling the space between the insulated conductors. It is designed for transmission and distribution of electricity in stationary installations for a rated alternating voltage 0.66 and 1 kV, with a frequency of 50 Hz.Applicability scope<\/strong><\/h5>\n
Design<\/strong><\/h5>\n
Operation<\/strong><\/h5>\n
\n\n
\n \n \n \n \n \n 1,5<\/td>\n 0,17<\/td>\n 120<\/td>\n 13,21<\/td>\n<\/tr>\n \n 2,5<\/td>\n 0,27<\/td>\n 150<\/td>\n 16,30<\/td>\n<\/tr>\n \n 4,0<\/td>\n 0,43<\/td>\n 185<\/td>\n 20,39<\/td>\n<\/tr>\n \n 6,0<\/td>\n 0,65<\/td>\n 240<\/td>\n 26,80<\/td>\n<\/tr>\n \n 10<\/td>\n 1,09<\/td>\n 300<\/td>\n 33,49<\/td>\n<\/tr>\n \n 16<\/td>\n 1,74<\/td>\n 400<\/td>\n 39,60<\/td>\n<\/tr>\n \n 25<\/td>\n 2,78<\/td>\n 500<\/td>\n 49,50<\/td>\n<\/tr>\n \n 35<\/td>\n 3,86<\/td>\n 625<\/td>\n 62,37<\/td>\n<\/tr>\n \n 50<\/td>\n 5,23<\/td>\n 800<\/td>\n 79,20<\/td>\n<\/tr>\n \n 70<\/td>\n 7,54<\/td>\n 1000<\/td>\n 99,00<\/td>\n<\/tr>\n \n 95<\/td>\n 10,48<\/td>\n –<\/td>\n –<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n
\nThe VVGz cable has proved itself as an excellent conductor in dry and damp industrial and warehouse premises, on tray systems and in blocks. The cable is also used for outdoor installation, in conditions where the cable gland is required at the entry to electrical equipment. The round shape of the conductor makes it dense, which means that it is additionally protected. It is widely used for laying on the surfaces of houses and buildings, in metal conduits and voids in the brick lining.
\nVarieties of VVGz with indices \u00abng\u00bb and \u00abngd\u00bb denote a cable made of non-combustible self-extinguishing materials. The ng marking indicates that the VVGzng cable is flame-retardant. It is used for the installation of lighting switchboards, switches, power sockets, stationary machines, machine tools and other mechanisms. In addition< it is used for wiring inside walls and through ceilings, in gypsum board structures, floating ceilings, wooden houses, as well as damp rooms with heating systems. [su_read_more]\nIn the event of a fire, VVGzngd cable does not spread combustion and has a low toxicity of gases and smoke. Due to these properties, it is used for emergency power supply systems and in public places.\nVVGzng and VVGzngd are used for bundle laying also in other places with an increased risk of a fire.\u00a0\n<\/p>\n","protected":false},"author":1,"featured_media":7500,"parent":4797,"menu_order":15,"comment_status":"closed","ping_status":"closed","template":"template-page-product.php","meta":{"inline_featured_image":false},"yoast_head":"\n