КВВГЭнг(А)-LS (KVVGEng(A)-LS) - Russian analogue of NY(St)Y Flame Retardant Low Smoke

KVVGEng(A)-LS

Description Add to order

SCOPE AND PURPOSE

The cables are designed for transmission and distribution of nominal electric power and electric signals at the stationary installation on the nominal alternating voltage 660 V of frequency up to 100 Hz or correspondingly on direct voltage 1000V .

The cables are designed for group installation of cable lines in cable structures and premises of indoor (closed) electric units in case of absence of danger of mechanic damage in process of operation.

The cables are recommended for fixed connection to electrical devices and equipment, to assemblies of clamps of electrical switch gear primarily for fixed connection to electric devices, appliances, assembly clamps of electrical switchgear at nuclear power plants, in residential and public buildings and other objects, which are increased requirements for fire safety. The cables are made for objects of nuclear energy use in NPP systems of classes 3 and 4 according to the classification ОПБ-88/97 (ПНАЭ Г-01-011).

The class of fire hazard of the cables according to GOST 31565 П1б.8.2.2.2.

STRUCTURE

Conductor

Copper, single-wire, of the 1 class according to GOST 22483, with the cross-section from 0.75 to 6 mm2.

Insulation

PVC-compound of low flammability.

Core arrangement

From 4 to 61 insulated conductors.

The insulated conductors of the cables are twisted. 

Control cables have distinctive markings of insulated conductors (digital or color).

Separating layer

PVC-compound of low flammability.

Screen

For cables of types NY(St)Y Flame Retardant Low Smoke - foiled alumoflex with the contact conductor with a copper, galvanized wire.

Over sheath

PVC-compound of low flammability.

Number of conductors, nominal cross-section (mm2), construction, voltage (kV) Calculated diameter of cable, mm Calculated weight of cable, kg/km
KVVGEng(A)-LS 4х1,0 10,54 158
km
KVVGEng(A)-LS 5х1,0 11,16 181
km
KVVGEng(A)-LS 7х1,0 11,8 213
km
KVVGEng(A)-LS 10х1,0 13,93 281
km
KVVGEng(A)-LS 14х1,0 14,8 344
km
KVVGEng(A)-LS 19х1,0 16,06 426
km
KVVGEng(A)-LS 27х1,0 18,91 582
km
KVVGEng(A)-LS 37х1,0 20,72 738
km
KVVGEng(A)-LS 52х1,0 24,12 1003
km
KVVGEng(A)-LS 4х1,5 11,1 183
km
KVVGEng(A)-LS 5х1,5 11,8 213
km
KVVGEng(A)-LS 7х1,5 12,5 255
km
KVVGEng(A)-LS 10х1,5 14,9 339
km
KVVGEng(A)-LS 14х1,5 15,8 422
km
KVVGEng(A)-LS 19х1,5 17,2 528
km
KVVGEng(A)-LS 27х1,5 20,3 726
km
KVVGEng(A)-LS 37х1,5 22,3 930
km
KVVGEng(A)-LS 4х2,5 12 232
km
KVVGEng(A)-LS 5х2,5 12,8 273
km
KVVGEng(A)-LS 7х2,5 13,6 334
km
KVVGEng(A)-LS 10х2,5 16,4 451
km
KVVGEng(A)-LS 14х2,5 17,5 573
km
KVVGEng(A)-LS 19х2,5 19,5 748
km
KVVGEng(A)-LS 27х2,5 22,7 1008
km
KVVGEng(A)-LS 37х2,5 25,4 1336
km
KVVGEng(A)-LS 4х4 13,6 316
km
KVVGEng(A)-LS 7х4 15,6 472
km
KVVGEng(A)-LS 10х4 19,5 666
km
KVVGEng(A)-LS 4х6 14,8 405
km
KVVGEng(A)-LS 7х6 17,1 618
km
KVVGEng(A)-LS 10х6 21,4 877
km