{"id":4902,"date":"2020-07-20T04:07:47","date_gmt":"2020-07-20T01:07:47","guid":{"rendered":"https:\/\/europan.ua\/akvvgz-akvvgzng-akvvgzngd\/"},"modified":"2023-10-05T14:42:25","modified_gmt":"2023-10-05T11:42:25","slug":"akvvgz-akvvgzng-akvvgzngd","status":"publish","type":"page","link":"https:\/\/europan.ua\/en\/produkciya\/control-cables\/akvvgz-akvvgzng-akvvgzngd\/","title":{"rendered":"AKVVGz, AKVVGzng, AKVVGzngd"},"content":{"rendered":"

AKVVGz, AKVVGzng, AKVVGzngd<\/span><\/strong> are control cables with aluminum conductors, the PVC insulation and the sheath with filling of the inter-conductor space. They are designed for fixed connection to electrical devices, apparatuses, terminal block jumpers of electrical switchgear with a rated alternating voltage up to 660 V, a frequency up to 100 Hz or a constant voltage up to 1000 V.<\/p>\n

Applicability scope<\/strong><\/h5>\n

They are mainly used in conditions where the cable gland is required at the input to the electrical equipment. They are used for single laying in rooms, channels, tunnels, as well as in the conditions of an aggressive environment, provided there is no mechanical stress on the cable. The cables can be laid outdoors, provided they are protected from mechanical damage and exposure to direct sunlight. They also can be laid in earthen trenches, provided that the cable is protected at the points of exit to the surface.<\/p>\n

AKVVGz does not spread combustion in case of a single laying. At the same time, there are modifications that can be used for group laying and in places of increased fire hazard. They are designated by the letter indices \u00abng\u00bb and \u00abngd\u00bb. These cables are made of non-combustible materials. The \u00abng\u00bb index indicates that the AKVVGzng cable does not spread combustion. And \u00abngd\u00bbindicates that the AKVVGzngd cable does not support combustion and has a low level of smoke emission in the event of a fire.

Design<\/strong><\/h5>\n

The main structural element of AKVVGz is insulated aluminum single-wire conductors of the 1st class of flexibility (class 1 of DSTU EN 60228). Their number varies from 4 to 37. Each conductor is covered with a layer of PVC compound. The conductors are stranded and placed in a PVC compound sheath. Each layer has marker pair, the conductors of which differ in color from each other and from the rest of the conductors. There are also cables with a digital marking of the conductors. The spaces between the insulated conductors are filled with PVC compound or nonvulcanized rubber compound.<\/p>\n

More detailed information on the design and marking of the cable, as well as assistance in the selection of a conductor based on your technical conditions and requirements, you can get from the experts of EUROPAN LLC<\/a> by calling the phone number indicated on the website.<\/p>\n

Operation<\/strong><\/h5>\n

The cables are used in a stationary state at temperatures from -50\u00b0C to +50\u00b0C. The maximum permissible air humidity at which the cable remains sufficient is 98% at a temperature of +35\u00b0C. The installation without preheating of the cable is permissible at a temperature not lower than -15\u00b0\u0421.<\/p>\n

The long-term permissible conductor heating temperature during operation is +70\u00b0C.<\/p>\n

The permissible bend radius of the conductor must be at least 6 outer cable diameters.<\/p>\n

The service life of AKVVGz, AKVVGzng, AKVVGzngd is:<\/p>\n