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- KGVV, KGVV ... 6 and 1 kV
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| LME.Copper | 14540.00 |
| LME.Aluminium | 3048.00 |
| Currency | Value | Edit | |
| USD CB RF | 83.9153 | -0.9895 | |
| EUR CB RF | 94.0355 | -0.9390 |
KGVV, KGVVng(A), KGVVng(A)-LS at 0,66 and 1 kV
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CONSTRUCTION:
1. Electric conductor – copper multiwire, round shape, flexibility 5 grade acc.to GOST 22483.
2. Insulation from PVC compound. Core – insulated conductors twisted between each other. Inner сore interval from insulated conductors filled with harness, pressed from polyvinylchloride compound. Multiwire cables have equal section conductors. Four conductor cables with section 25 mm2 and more may have one conductor smaller section (neutral or ground conductor).
3. Inner sheath from PVC compound laid above with filling of spaces between insulated conductors.
4. Outer sheath – from PVC compound.
For cable KGVVng(A) – inner and outer sheath from low fire performance PVC compound.
For cable KGVVng(A)-LS – inner and outer sheath insulation from low fire hazard PVC compound.
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Flexible power cables with copper conductors, insulation and sheath from PVC compound KGVV, KGVVng(A), KGVVng(A)-LS used for transmission and distribution of electric energy in stationary units at nominal alternating voltage 0,66 and 1 kV, nominal frequency 50 Hz or at direct voltage up to 1 and 1,5 kV. It`s not recommended to lay cables in ground (trenches) and on the open air without solar protection.
Cables designed for general use application.
Cables can be laid without limitation of level differences on the routing, including vertical areas.
Cables could be used for direct voltage electric networks, not exceeding 2,4U0.
Cables KGVV are flame-retardant at single laying.
Cables KGVVng(A) and KGVVng(A)-LS used for bunched laying in cable structures and inner (closed) electric units, for wiring in apartments and public buildings.
Fire hazard grade for cable KGVV acc.to GOST 31565: O.1.8.2.5.4
Fire hazard grade for cable KGVVng(A) acc. to GOST 31565: P16.8.2.5.4.
Fire hazard grade for cable KGVVng(A)-LS acc. to GOST 31565: P16.8.2.2.2.
|
KGVV, KGVVng(A), KGVVng(A)-LS |
||||
|
Number and nominal conductor section, mm² |
Nominal outer cable diameter, mm |
Estimated cable weight, kg/km |
||
|
0,66 kV |
1 kV |
0,66 kV |
1 kV |
|
|
1х6 |
7,3 |
7,9 |
109 |
122 |
|
1х10 |
8,6 |
8,8 |
163 |
168 |
|
1х16 |
10,0 |
10,2 |
239 |
244 |
|
1х25 |
11,7 |
11,9 |
346 |
353 |
|
1х35 |
13,2 |
13,4 |
467 |
474 |
|
1х50 |
15,0 |
15,2 |
630 |
637 |
|
1х70 |
* |
17,1 |
* |
864 |
|
1х95 |
* |
19,6 |
* |
1138 |
|
1х120 |
* |
21,2 |
* |
1377 |
|
1х150 |
* |
24,0 |
* |
1772 |
|
1х185 |
* |
25,9 |
* |
2087 |
|
1х240 |
* |
29,0 |
* |
2695 |
|
1х300 |
* |
31,1 |
* |
3282 |
|
2х6 (N) |
12,6 |
13,8 |
297 |
340 |
|
2х10(N) |
15,2 |
15,6 |
451 |
468 |
|
2х16 (N) |
17,6 |
18,0 |
646 |
665 |
|
2х25(N) |
23,0 |
23,4 |
1098 |
1124 |
|
2х35(N) |
26,2 |
26,8 |
1471 |
1516 |
|
2х50(N) |
29,8 |
30,4 |
1961 |
2011 |
|
2х70(N) |
* |
35,0 |
* |
2747 |
|
2х95 (N) |
* |
39,2 |
* |
3512 |
|
2х120(N) |
* |
42,8 |
* |
4285 |
|
2х150(N) |
* |
48,0 |
* |
5407 |
|
2х185(N) |
* |
51,8 |
* |
6349 |
|
2х240(N) |
* |
58,8 |
* |
8262 |
|
3х6 |
13,3 |
14,6 |
359 |
408 |
|
3х10 |
16,1 |
16,5 |
553 |
572 |
|
3х16 |
18,7 |
19,1 |
804 |
826 |
|
3х25 |
24,5 |
25,1 |
1364 |
1408 |
|
3х35 |
27,7 |
28,4 |
1824 |
1873 |
|
3х50 |
32,0 |
32,6 |
2485 |
2541 |
|
3х70 |
* |
37,1 |
* |
3437 |
|
3х95 |
* |
41,6 |
* |
4414 |
|
3х120 |
* |
45,9 |
* |
5468 |
|
3х150 |
* |
51,0 |
* |
6840 |
|
3х185 |
* |
55,9 |
* |
8175 |
|
3х240 |
* |
62,6 |
* |
10498 |
|
4х6 (N) |
14,4 |
15,9 |
442 |
500 |
|
4х10(N) |
17,6 |
18,1 |
692 |
708 |
|
4х16 (N) |
20,5 |
21,0 |
1010 |
1036 |
|
4х25(N) |
26,8 |
27,4 |
1679 |
1739 |
|
4х35 (N) |
30,4 |
31,5 |
2267 |
2361 |
|
4х50 (N) |
35,5 |
36,2 |
3131 |
3210 |
|
4х70 (N) |
* |
40,8 |
* |
4313 |
|
4х95(N) |
* |
46,6 |
* |
5667 |
|
4х120 (N) |
* |
50,5 |
* |
6874 |
|
4х150(N) |
* |
57,1 |
* |
8753 |
|
4х185 (N) |
* |
61,7 |
* |
10311 |
|
4х240 (N) |
* |
70,5 |
* |
13541 |
|
5х6 (N, PE) |
15,8 |
17,4 |
471 |
541 |
|
5х10 (N, PE) |
19,3 |
19,8 |
758 |
782 |
|
5х16 (N, PE) |
22,5 |
23,0 |
1130 |
1171 |
|
5х25 (N, PE) |
29,3 |
30,0 |
2025 |
2098 |
|
5х35 (N, PE) |
33,7 |
34,9 |
2782 |
2904 |
|
5х50 (N, PE) |
39,0 |
39,7 |
3800 |
3920 |
|
5х70 (N, PE) |
* |
45,7 |
* |
5374 |
|
5х95 (N, PE) |
* |
51,3 |
* |
6911 |
|
5х120 (N, PE) |
* |
56,5 |
* |
8542 |
|
5х150 (N, PE) |
* |
62,9 |
* |
10731 |
|
5х185 (N, PE) |
* |
69,1 |
* |
12825 |
|
5х240 (N, PE) |
* |
77,8 |
* |
16644 |
|
3х70+1х35(N) |
* |
13,8 |
* |
2503 |
|
3х95+1х50 (N) |
* |
15,6 |
* |
3297 |
|
3х120+1х70 (N) |
* |
18,0 |
* |
4067 |
|
3х150+1х70 (N) |
* |
23,4 |
* |
4612 |
|
3х185+1х95 (N) |
* |
26,8 |
* |
5976 |
|
3х240+1х120 (N) |
* |
30,4 |
* |
7702 |
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Type of climatic category acc. to GOST 15150: UXL, placement category 1-5 Range of operating temperatures: from -500C up to +500C.
Smoke emission at burning and smouldering of cables KGVVng(A)-LS not decrease light transmission in test chamber more than 50%.
Value of equivalent toxicity index of burning cables KGVVng(A)-LS not more 40 g/m3 Relative atmosphere humidity at temperature up to +350C: up to 98% Cable laying and assembly without preheating at temperature not less: -150C.
Admissible force at cable tension on the tray should not exceed 50 N/mm2
Cable conductor continuous heating temperature at work: +700C. Maximum allowable temperature of conductors heating at short current circuits: +1600C
Short circuit duration should not exceed 5 sec.
Admissible heating of cable conductors in emergency state: not more +900C.
Operating period of cables in overload period should not exceed 8 hours per day and not more 1000 hours per life period.
Maximum temperature of electric cable conductors without fire outbreak at short circuit – not more 3500C.
Minimum bending radius at laying not less:
- For single wires 10 diameters of cable
- For multiwires 7,5 diameters of cable
Life period: 30 years, according to stated transportation, storage, laying (assembly) and operation terms.
Guaranteed operating period: 5 years from the date of putting cable into operation, but not later 6 months from the production date.
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