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MainCatalogue of productsPOWER CABLES FOR STATIONARY GASKET, -O on 0,66 V 31.3136387500292005

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01-02-2008
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01-01-2006
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, -O 0,66 V 31.3136387500292005
Power cables with copper conductors, with PVC isolation in PVC shell with filling on the basis of polymeric additive
CONSTRUCTION
1. CURRENT IS CONDUCTING WIRE copper, round form, 1 or 2 classes for 22483.
2. ISOLATION from PVC plastic.
The isolated tendons have the continuous colour colouring in accordance with flowers indicated in a table on the right.
3. TWISTING isolated tendons identical section two-, three-, four- and five cables of tendons twisted up;
4. HALF-LENGTH ISOLATION filling on the basis of polymeric additive, the cables one-tendons type of is carried out without a half-length isolation.
5. SHELL from PV plasti.
Cables with by the tendon of grounding green-yellow color type of Cables type of -
1 Green-yellow Black or green-yellow
2 - Black, blue
3 Green-yellow, black, blue Black, blue, brown
4 Green-yellow, black, blue, brown Black, blue, brown, black
5 Green-yellow, black, blue, brown, black Black, blue, brown, black, black
APPLICATION DOMAIN
For a transmission and distributing of electric power in stationary options on nominal variable voltage 0,66 kV frequency 50 Hz.
For a gasket in the dry and moist apartments of productions, on the special trestles of cables, in blocks, in buildings of productions and dwellings and buildings. For electro-supplies electro-options, requiring the compression of cables at an input. The cables of not rekomen sulk for a gasket in earth (trenches).
Cables does not diffuse burning at a gasket in bunches.
TECHNICAL DESCRIPTION
Range of temperatures of exploitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ot 50 to +50
Relative humidity of air at a temperature to +35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . to 98%
A gasket and editing of cables without the preliminary warming up is made at a temperature not below . . . 15
Minimum radius of bend at a gasket . . . . . . . . . . . . . . . . . 7.5 outward diameters
Nominal frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Hz.
Tester variable voltage frequency is 50 Hz.:
    on 0,66 V voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,5 V
Protractedly possible temperature of heating of tendons of cables during exploitation . . . . . . . . . . +70
Build length of cables for the sections of basic tendons . . . . . . . . . . . . . . . . . . . . . . . 150 m
Term of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 years

Number and nominal section of tendon, mm² Outward diameter of cable, mm Mass of a 1 km. of cable, kg
 
Cables -O
1 1,5 5,4 77
1 2,5 6,0 98
1 4 6,6 110
1 6 7,1 132
1 10 8,4 182
1 16 9,5 249
2 1,5 8,8 128
2 2,5 9,9 169
2 4 11,3 230
2 6 12,3 289
2 10 15,5 472
2 16 17,8 666
2 25 21,2 985
2 35 24,0 1300
Cables -O
3 1,5 9,2 146
3 2,5 10,4 198
3 4 11,9 273
3 6 13,3 363
Number and nominal section of tendon, mm² Outward diameter of cable, mm Mass of a 1 km. of cable, kg
3 10 16,3 571
3 16 19,2 845
3 25 22,8 1251
3 35 25,4 1628
4 1,5 9,9 172
4 2,5 11,2 235
4 4 13,3 342
4 6 14,8 457
4 10 17,8 696
4 16 21,0 1038
4 25 25,4 1575
4 35 27,8 2019
5 1,5 10,6 204
5 2,5 12,2 280
5 4 14,8 427
5 6 16,1 550
5 10 19,4 843
5 16 23,3 1289
5 25 27,7 1924
5 35 30,8 2509
 

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