SIP Aluminum Overhead Cable 4*10 4*16
SIP Aluminum Overhead Cable 4*10 4*16 image
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Basic Info.
Product Description
Self supporting insulated wires (Aerial Bundled Conductor) SIP per GOST R 52373-2005 and TU 16-705.500-2006
(TU 16-705.500-2006 used instead of TU 16.К71-268-98 and TU 16.К71- 272-98)
SIP-1 – self supporting wire with Al cores, with insulation from light-stabilized cross-linked PE,
neutral messenger non-insulated core from Al alloy.
SIP-2 – the same.
SIP-3 – protected self supporting wire, with conducting core from Al alloy with insulation from lightstabilized cross-linked PE.
SIP-4 – protected self supporting wire, without currier element, with Al conducting cores with insulation from light-stabilized cross-linked PE.
CONSTRUCTION
1. CONDUCTING CORE – Al round core for all cross-section the core is compacted multiwire, the quantity of wire in phase core. Outer diameter of conducting core and its electrical resistance shown in bellow table:
Nominal cross-section of phase core, mm2 | Number of wires in the core, units. | Outer diameter of conducting core, mm | Electrical resistance of 1 km of phase core to DC, ohm not more | |
Min. | Max. | |||
16 | 7 | 4,6 | 5,1 | 1,910 |
25 | 7 | 5,7 | 6,1 | 1200 |
35 | 7 | 6,7 | 7,1 | 0,868 |
50 | 7 | 7,85 | 8,35 | 0,641 |
70 | 7 | 9,45 | 9,95 | 0,443 |
95 | 7 | 11,1 | 11,7 | 0,320 |
120 | 19 | 11,1 | 13,1 | 0,253 |
150 | 19 | 14,0 | 14,5 | 0,206 |
185 | 19 | 15,45 | 16,15 | 0,164 |
240 | 19 | 17,75 | 18,45 | 0,125 |
2. NEUTRAL MESSENGING CORE – form Al alloy, round core, stranded from round wires,
compacted. Nominal cross-sections, number of wires in the core, outer diameter of core, its burst capacity and electrical resistance are specified in the bellow table:
Nominal cross-section of phase core, mm2 | Number of wires in the core, units. | Outer diameter of conducting core, mm | Electrical resistance of 1 km of phase core to DC, ohm not more | |
Min. | Max. | |||
25 | 7 | 5,7 | 6,1 | 1,380 |
35 | 7 | 6,7 | 7,1 | 0,986 |
50 | 7 | 7,85 | 8,35 | 0,720 |
54,6 | 7 | 9,2 | 9,6 | 0,630 |
70 | 7 | 9,45 | 9,95 | 0,493 |
95 | 7 | 11,1 | 11,7 | 0,363 |
120 | 19 | 12,2 | 12,9 | 0,288 |
150 | 19 | 13,9 | 14,5 | 0,236 |
185 | 19 | 15,75 | 16,15 | 0,188 |
240 | 19 | 17,75 | 18,45 | 0,145 |
3. INSULATION – in SIP-1 the neutral core is not insulated. In other conductors the insulation made from light-stabilized cross-linked PE. Insulated phase cores have the distinctive coloring. Insulation thickness is shown in the following table:
Types of wire |
Nominal isulation thickness, mm | ||||||||||
16 | 25 | 35 | 50 | 54,6 | 70 | 95 | 120 | 150 | 185 | 240 | |
SIP-1 | 1,3 | 1,3 | 1,3 | 1,5 | 1,5 | 1,7 | 1,7 | 1,7 | 1,7 | 1,9 | 1,9 |
SIP-2 | |||||||||||
SIP-3 20 kV | 2,3 | ||||||||||
SIP-3 35 kV | 3,5 | ||||||||||
SIP-4 | 1,3 | 1,3 |
APPLICATION
SIP-1 – for overhead transmission lines (TL) and linear TL deviations in atmosphere types I and II as per GOST 15150-69
SIP-2 – for overhead transmission lines (TL) and linear TL deviations in atmosphere types I and II as per GOST 15150-69 , including sea coasts, salt lakes shores, in industrial areas
SIP-3 – for TL with nominal voltage 10-35 kV in atmosphere types II and III as per GOST 15150-69 , including sea coasts, salt lakes shores, in industrial areas
SIP-4 – for TL deviations to entry and for laying in walls of buildings and engineering structures in
atmosphere types II and III as per GOST 15150-69
Mark and rated voltage wire | Number and nominal cross-phase and zero bearing veins sht.h mm2 | Estimate the outer diameter of wire, mm | Estimated weight of 1 km of wire, kg |
SIP-1 0,6 / 1 kV | 1х16+1х25 | 15 | 135 |
3х16+1х25 | 22 | 270 | |
3х25+1х35 | 26 | 390 | |
3х35+1х50 | 30 | 530 | |
3х50+1х50 | 32 | 685 | |
3х50+1х70 | 35 | 740 | |
3х70+1х70 | 37 | 930 | |
3х70+1х95 | 41 | 990 | |
3х95+1х70 | 41 | 1190 | |
3х95+1х95 | 43 | 1255 | |
3х120+1х95 | 46 | 1480 | |
3х150+1х95 | 48 | 1715 | |
3х185+1х95 | 52 | 2330 | |
3х240+1х95 | 56 | 2895 | |
SIP-2 0,6 / 1 kV | 3х16+1х25 | 24 | 308 |
3х16+1х54,6* | 28 | 427 | |
3х25+1х35 | 27 | 424 | |
3х25+1х54,6* | 30 | 512 | |
3х35+1х50 | 31 | 571 | |
3х35+1х54,6* | 32 | 606 | |
3х50+1х50 | 34 | 727 | |
3х50+1х54,5* | 35 | 762 | |
3х50+1х70 | 36 | 798 | |
3х70+1х54,6* | 39 | 973 | |
3х70+1х70 | 40 | 1010 | |
3х70+1х95 | 41 | 1087 | |
3х95+1х70 | 43 | 1240 | |
3х95+1х95 | 45 | 1319 | |
3х120+1х95 | 48 | 1553 | |
3х150х1х95 | 50 | 1787 | |
3х185+1х95 | 55 | 2403 | |
3х240+1х95 | 60 | 2968 | |
SIP-3 20 кV | 1х35 | 12 | 165 |
1х50 | 13 | 215 | |
1х70 | 15 | 282 | |
1х95 | 16 | 364 | |
1х120 | 18 | 445 | |
1х150 | 19 | 540 | |
1х185 | 24 | 722 | |
1х240 | 24 | 950 | |
SIP-3 20 кV | 1х35 | 14 | 209 |
1х50 | 16 | 263 | |
1х70 | 17 | 334 | |
1х95 | 19 | 421 | |
1х120 | 20 | 518 | |
1х150 | 22 | 618 | |
1х185 | 24 | 808 | |
1х240 | 26 | 1045 | |
SIP-4 0,6/1 кV | 2х16 | 15 | 139 |
4х16 | 18 | 278 | |
2х25 | 17 | 196 | |
4х25 | 21 | 392 |
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