0.6/1KV Four Core CU/XLPE/PVC 0.6/1kV IEC60502-1 for Underground Application
Description :
Aluminum/Copper Conductors(Stranded conductors bunched in the form of of shaped or round), XLPE/PVC insulated, insulated cores laid up, extruded PVC inner sheathed, Overall extruded PVC sheathed. Galvanized mild steel armoring will be provided with wire/strip/tape over inner sheathed in case of armored cables.
Application :
These Heavy Duty power cables are suitable for use in generating stations, sub-stations, distribution systems, house service connections, street lighting, industrial installation and operating conditions and tensile stresses when armoured, and can be laid in water or buried direct under the ground, even on steep slopes. They can also be installed indoors, in air or in cable ducts.
Standards
International: IEC 60502, IEC 60228
China: GB/T 12706.1-2008
Other standards such as BS,DIN and ICEA upon request
Technical data
Rated voltage: 0.6/1kV
Max. Conductor Temp.: normal (90℃), short circuit no more than 5 s (160℃ when section-area below 300mm2, 140℃ when section-area above 300mm2)
Min. Ambient Temp.:The cable shall be pre heated if the ambient temperature is below 0℃
Min. Bending Radius: single core cable 20(d+D)±5%
Multi-core cable 15(d+D)±5%
Certificates
CE, RoHS, CCC, KEMA and more others at request
Ordering Advice
Rated Voltage
Application Standard: IEC/BS/UL/GB
Number of Cores
Conductor Size & Construction
Type of Insulation
Armored or unarmored. If armor, the armor type & material
The Requirement of Sheath
Length of Cable & Packing Requirement
Other Requirement
Technical Specifications:
| Nom. Cross-section of conductor |
Strands No./Dia. of Conductor |
Insulation Thickness |
Sheath Thickness |
Approx. O.D. |
Approx
.Weight
|
Max. D.C Resistance of Conductor (20 ℃) |
Testing Voltage A.C |
Current Rating |
| mm2 |
pc/mm |
mm |
mm |
Lower Limit (mm) |
kg/km |
Ω /km |
kV/5min |
In air (A) |
Direct In soil(A) |
| 4 × 4 |
1/2.25 |
0.7 |
1.8 |
13.0 |
253 |
4.61 |
3.5 |
34 |
45 |
| 4 × 6 |
1/2.76 |
0.7 |
1.8 |
14.0 |
337 |
3.08 |
3.5 |
43 |
57 |
| 4 × 10 |
7/1.38 |
0.7 |
1.8 |
17.0 |
501 |
1.83 |
3.5 |
60 |
77 |
| 4 × 16 |
7/1.78 |
0.7 |
1.8 |
20.0 |
778 |
1.15 |
3.5 |
83 |
105 |
| 4 × 25 |
7/2.14 |
0.9 |
1.8 |
23.0 |
1160 |
0.727 |
3.5 |
105 |
125 |
| 4 × 35 |
7/2.52 |
0.9 |
1.8 |
25 |
1554 |
0.524 |
3.5 |
125 |
155 |
| 4 × 50 |
10/2.52 |
1.0 |
1.8 |
23 |
2148 |
0.387 |
3.5 |
160 |
185 |
| 4 × 70 |
14/2.52 |
1.1 |
1.8 |
27 |
2928 |
0.268 |
3.5 |
200 |
225 |
| 4 × 95 |
19/2.52 |
1.1 |
1.9 |
31 |
3854 |
0.193 |
3.5 |
245 |
270 |
| 4 × 120 |
24/2.52 |
1.2 |
2.0 |
33 |
4925 |
0.153 |
3.5 |
285 |
310 |
| 4 × 150 |
30/2.52 |
1.4 |
2.2 |
38 |
6238 |
0.124 |
3.5 |
325 |
345 |
| 4 × 185 |
37/2.52 |
1.6 |
2.3 |
42 |
7562 |
0.0991 |
3.5 |
375 |
390 |
| 4 × 240 |
48/2.52 |
1.7 |
2.5 |
47 |
9836 |
0.0754 |
3.5 |
440 |
450 |
| 4 × 300 |
61/2.52 |
1.8 |
2.6 |
52 |
12550 |
0.0601 |
3.5 |
505 |
515 |
| 4 × 400 |
61/2.97 |
2.0 |
3.1 |
66 |
15929 |
0.0470 |
3.5 |
570 |
575 |
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