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Latest news
24.01.2012
Cubicle switchboard “KRU-IE”, low voltage distribution switchgear “NKU SE IE” and one-side operated cabinets “KSO-IE” produced by INVENT-Electro have passed all qualification and certification tests and were certified for use at the facilities of the Federal Grid Company.
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28.10.2011
The visit took place within the official trip of the management of the Russian Energy Agency (REA) to Kazan. The government of the Republic of Tatarstan and Russian Energy Agency signed a cooperation agreement which contemplates cooperation in the sphere of improvement of energy efficiency and innovative activities in...
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4.10.2011
According to the results of annual research by rating agency Expert RA, INVENT group is in the list of the largest Russian companies
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PVC compound insulated power cables for stationary laying up to 3 kV inclusively
NYBY,NYRY,NYRGbY,NYFGbY 3 kV
Power cables with copper conductors insulated by PVC with low fire hazard, armored, jacketed by PVC with low fire hazard, fire-resistant.
Construction:
1. Current-carrying conductor is made of copper, solid or stranded conductor, round- or sector-shaped, of class 1 or 2 as per GOST 22483.
2. Thermal barrier is a lapping made of two micaceous tapes.
3. Insulation is made of flame-resistant polyvinylchloride compound. Insulated conductors of multi-conductor cables have distinctive color. Insulation of neutral conductors is performed in blue color. Insulation of grounding conductors is performed in two colors (green and yellow).
4. Twist - insulated conductors of two-, three-, four- and five conductor cables are twisted. All conductors of the cable must be uniform. It is allowed to perform four conductor cables with one conductor of lesser section (grounding or neutral conductor).
5. Inner sheath is made of flame-resistant PVC compound.
6. Metal screen consists of two copper tapes or copper foil.
7. Separating layer is made of PVC tapes.
8. Armor is made of two steel tapes overlaid in such a way that the top tape covers gaps between lays of the bottom tape. For single core cables armor is made of aluminum alloy tapes.
9. Outer sheath is made of flame-resistant polyvinylchloride compound.
Application:
– For power and electric signals transmission and distribution in fixed electric plants at alternating voltage of 3 kV with frequency of up to 100 Hz.
– For industrial purposes and nuclear power stations (NPS) outside the containment area in NPS systems class 2 when delivered to domestic market and for export, including to tropical countries.
– For installation in cable structures and spaces, including explosion-hazardous zones of all classes, except for B-1 class explosion-hazardous zones.
Cables are designed for bunched installation.
Contacts:
32 Leskhozovskaya St, Stolbishche village,
Laishevo district, Republic of Tatarstan, 422624
Sales department:
Tel.: (843) 227-51-62, 227-50-21, 227-51-89
Fax: (843) 227-50-21
Information center:
8-800-200-96-97
E-mail:tatkabel@inventunion.ru
www.tatcable.ru
Обособленное подразделение г. Москва
Дербеневская набережная, 7
Деловой квартал "Новоспасский двор"
Стр. 22, офис № 202
Тел: (495) 775 4436, 274 0195
E-mail: tk-mostrade@inventunion.ru