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MainCatalogue of productsPOWER CABLES WITH ISOLATION FROM THE EMBROIDERED POLYETHYLENE, , , , , , , 31.313638750-033:2006

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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 >>> ...

, , , , , , ,
31.313638750-033:2006
Power cables with isolation from the embroidered polyethylene and shell from PV plasti 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. FILLING extruded semiconducting.
6. PUTTEE layer of puttee by semiconducting linen.
7. SCREEN copper.
8. PUTTEE is a layer of puttee by the not woven linen or plastic ribbon (water-swelling ribbon for cables with marking of , a). Aluminium-polymeric ribbon for cables with marking a.
9. SHELL outward shell from a polyethylene (increased for cables with marking of ).
APPLICATION DOMAIN
Cables are intended for a gasket in apartments, tunnels, channels, mines, earth (trenches) with high corrosive activity of soil.
Cables with pressurizing of screen (with marking of , a) are used in soils with the promoted humidity and raw, partly lighted the stove apartments.
Cables with the increased shell (with marking of ) are intended for a gasket on the difficult areas of routes.
TECHNICAL DESCRIPTION
Section of explorer wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 240 mm²
Level of partial digits. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at U no more than 10 pkl
Range of temperatures of exploitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ot 60 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
 
1 25 16 19 360 520
1 35 16 22 410 630
1 50 16 25 480 770
1 70 16 27 580 1000
1 95 16 28 710 1280
1 120 16 30 820 1530
1 150 25 31 920 1820
1 185 25 33 1090 2220
1 240 25 35 1300 2810
1 300 25 37 1600 3460
1 400 35 41 1860 4340
1 500 35 44 2140 5170
1 625 35 47 2560 6430
1 800 35 51 3010 7890
3 25 16 35 900 1300
3 35 16 38 1030 1580
3 50 16 40 1200 1930
3 70 16 44 1450 2500
3 95 16 48 1920 3460
3 120 16 52 2210 4130
3 150 25 55 2670 5280
3 185 25 59 3160 6440
3 240 25 65 3900 8430
3 300 25 73 5120 11070
 

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