english
News
Company today
History of creation
Catalogue of products
Catalogue is in illustrations
Price
Contacts
MainCatalogue of productsPOWER CABLES FOR STATIONARY GASKET on 6 V 16442-80 on 6 V 31.3136387500072002

Search

 
News
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 >>> ...

on 6 V 16442-80
Power cables with copper conductors, with PVC isolation with a protective cover type of
6 31.3136387500072002
Power cables with copper conductors, with PVC isolation with a protective cover type of , not diffusing burning
CONSTRUCTION
1. CURRENT IS CONDUCTING WIRE copper, the multiwire, round or sector form, 2 classes for 22483.
2. ISOLATION from PVC plastic. The isolated tendons of cables have the distinctive colouring or digital marking. The nominal thickness of isolation corresponds 3,2 mm.
3. CABLES MADE ONLY THREE-TENDONS.
4. TWISTING isolated tendons cables of twisted up.
5. HALF-LENGTH ISOLATION pressed from PV plastic a minimum thickness 0.9 mm, in the cables type of from PV plastic of the lowered combustibility.
6. METALLIC SCREEN from two copper ribbons or copper foil in thick no less than 0,06 mm with a gap.
7. DIVIDING LAYER two ribbons from polyethylene-tereftalat tape, termo of the clamped linen or other equivalent material with ceiling.
In cables type of over a puttee tapes are impose a dividing layer in thick no less than 1.0 mm from PVC plastic of the lowered combustibility.
8. PROTECTIVE COVER type of :
    armour from two steel ribbons, imposed so that an overhead ribbon blocked gaps between the coils of lower ribbon;
    protective hose, pressed from PV plastic, in the cables type of from PV plastic of the lowered combustibility.
APPLICATION DOMAIN
For a transmission and distributing of electric power in stationary options on nominal variable voltage 6 kV frequencies 50 Hz.
For a gasket in the dry and moist apartments of productions, on the special trestles of cables, in blocks, and also for a gasket outdoors. Cables are not recommended for a gasket in earth (trenches).
Cables are easily soiled does not diffuse burning at a single gasket.
Cables are easily soiled does not diffuse burning at a gasket in bunches.
CODES GCE:
    35 3373 31 cables on 6 V voltage
TECHNICAL DESCRIPTION
Type of climatic execution of cables of and , categories of placing 1 and 5 for 15150-69
Range of temperatures of exploitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 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 tension frequency is 50 Hz (duration of test 10 mines) . . . . . . . . . . . . . . . . .15 kV
Cables maintain during a 4h test variable tension . . . . . . . . . . . . . . . . 18 kV by frequency 50 Hz
Protractedly possible temperature of heating of tendons of cables during exploitation . . . . . . . . . . +70
Build length of cables for the sections of basic tendons:
    from 1,5 to 16 mm². . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 450 m
    from 25 to 70 mm² . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 m
    from 95 mm² and more. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 m
Guarantee term of exploitation . . . . . . . . . . 5 years (fom the date of input of cables in exploitation, but not later 6 months from the date of making)
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
3 35* 39 2574
3 50 41 3066
3 70 47 3755
3 95 51 4667
3 120 57 5747
3 150 61 6611
3 185 62 7823
3 240 68 9476
Number and nominal section of tendon, mm² Outward diameter of cable, mm Mass of a 1 km. of cable, kg
 
Cables
3 35* 39 2795
3 50 41 3329
3 70 47 4077
3 95 51 5067
3 120 57 6240
3 150 61 7178
3 185 62 8494
3 240 68 10288
* - produced on a technical decision.

<<< to come back in a catalogue


Created by Pictograph To main Mail us Top of the page
Copyright © 2005-2018 krok-gt.zp.ua