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MainCatalogue of productsPOWER CABLES WITH ISOLATION FROM THE EMBROIDERED POLYETHYLENE, , , , , , , -LS, , 31.3-13638750-033:2006

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01-02-2008
With 01.02.2008 new prices are entered on cable-explorer products. You look a price-list >>> ...
01-01-2006
With 01.01.2006 new prices are entered on cable-explorer products. You look a price-list >>> ...

, , , , , , , -LS, , 31.3-13638750-033:2006
Power cables with isolation from the embroidered polyethylene and armour by steel wire on nominal variable voltage 3,6/6 and 10 V
CONSTRUCTION
1. CURRENT IS CONDUCTING WIRE multiwire, made more the compact. Aluminium or copper.
2. INTERNAL LAYER - extruded semiconducting.
3. ISOLATION from the embroidered polyethylene.
4. EXTERNAL LAYER extruded semiconducting.
5. PUTTEE layer of puttee by semiconducting linen.
6. SCREEN copper.
7. FILLING extruded semiconducting.
8. EXTRUDED PILLOW.
9. ARMOUR from the round steel zincked wire.
10. SHELL outward shell: from a polyethylene (, ), PVC plastic (, ), PVC plastic lowered combustibility (, ) or PVC plastic low smoke (-LS, -LS).
APPLICATION DOMAIN
Cables are used in apartments, tunnels, channels, mines, dry soils, in places, where the mechanical affecting is possible cable, including stretchings efforts.
Cables type of , laid in earth (trenches) with high corrosive activity of soil.
Cables type of , , -LS, , , -LS laid in bunches.
Cables type of -LS, -LS intended for a gasket on objects, where requirements are produced to low smoke (AES, subway, large industrial objects, buildings of heights and etc).
TECHNICAL DESCRIPTION
Section of explorer wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 300 mm²
Level of partial digits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at U no more than 10 pkl
Low smoke . . . . . . . . . . . . . . . . . . . . . . . cables , -LS, , -LS
Range of temperatures of exploitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ot 50 to +50
Maximal possible temperature of tendon
    long . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90
    in malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
    in the mode of short circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 250
Relative humidity of air at a temperature to +35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . to 98%
Thickness of isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2,5 mm
Nominal voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3,6/6 V
Maximally possible working voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7,2 V
Tester voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12,5 V
Build length of cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 m
Minimum radius of bend at a gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.5 outward diameters
Guarantee term of exploitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 years
Term of service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 years

Number and nominal section of tendon, mm² Minimum section of screen, mm² Outward diameter of cable, mm Mass of cable, kg/km
 
3 25 16 42 2550 2950 2920 3390
3 35 16 46 2870 3420 3330 3960
3 50 16 48 3110 3840 3530 4410
3 70 16 52 3560 4610 3910 5180
3 95 16 57 4220 5760 4440 6200
3 120 16 60 4660 6580 4930 7150
3 150 25 64 5310 7920 5660 8390
3 185 25 68 6470 9750 6800 10260
3 240 25 75 7590 12120 7990 12400
3 300 25 83 9260 15210 9460 15100
 

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