|
[China]
Trade Verify
Address: 1#Jiangnan Road,Nanhu district ,Jiaxing city, Zhejiang province China
Contact name:May
Zhejiang CHINT Cable Co., Ltd |
|
Verified Suppliers
|
|
|
IEC60502.2 approval MV power cable with copper conductor XLPE insulation/STA/ PVC sheath
Detailed Product Description
Standards:
International: IEC 60502, IEC 60228, IEC 60332, IEC 60754
China: GB∕T 12706.2-2008, GB∕T 19666-2005
Other standards such as BS,VDE and ICEA upon request
Applications
Suitable for burying in ground, Able to bear external mechanical forces but large pulling forces.
Rated voltage: 6/10 kV
Construction
Conductor: Plain annealed stranded compacted circular copper or
aluminium conductor to IEC60228 class 2
Conductor Screen:Extruded semi-conductive compound
Insulation:XLPE (cross-linked polyethylene) rated at 90°C
Insulaton Screen:Extruded semi-conductive compound
Metallic Screen:copper tape or a concentric layer of copper wires
Colour for core indentification:Red,Yellow ,Blue tape shall be
applied between insulation screen and metallic screen ( The above
identifying can be changed as order)
Assembly : Three screened cores are laid up together ,if necessary
filled with non hygroscopic material compatible with insulation and
covered with a layer of PVC sheath
Inner Sheath:Extruded layer of PVC ST2 or PE , LSZH
Armour: Double of galvanized steel tape or galvanized steel wire
for three core power cable ,Double of aluminium tape or aluminium
wire for single power cable
Outer Sheath: PVC type ST2 to IEC 60502 or PE ,LSZH
Technical data
Maximum Conductor Temperature: under normal (90 ℃), emergency (130℃) or short circuit no more than 5 s (250℃) conditions.
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, SGS, KEMA and more others at request
Technical Specifications
| Nom. Cross-section of conductor | Strands No./Dia. Of Conductor | Insulation | Thickness of Copper Strip | Thickness of steel tape | Sheath Thickness | Approx. O.D. | Approx. | Max. D.C Resistance of Conductor (20 ℃) | Testing Voltage A.C | Current Rating | |
| Weight | In air (A) | In soil(A) | |||||||||
| 1×25 | 7/2.17+0.01 | 3.4 | 0.12 | 0.2 | 1.8 | 23.9 | 854 | 0.727 | 24 | 165 | 160 |
| 1×35 | 7/2.56+0.01 | 3.4 | 0.12 | 0.2 | 1.8 | 24.9 | 980 | 0.524 | 24 | 205 | 190 |
| 1×50 | 19/1.86+0.01 | 3.4 | 0.12 | 0.2 | 1.8 | 26.2 | 1141 | 0.387 | 24 | 245 | 225 |
| 1×70 | 14/2.56+0.01 | 3.4 | 0.12 | 0.2 | 1.8 | 27.9 | 1392 | 0.268 | 24 | 305 | 275 |
| 1×95 | 19/2.56+0.02 | 3.4 | 0.12 | 0.2 | 1.9 | 29.7 | 1700 | 0.193 | 24 | 370 | 330 |
| 1×120 | 24/2.56+0.02 | 3.4 | 0.12 | 0.2 | 1.9 | 31.2 | 1974 | 0.153 | 24 | 430 | 375 |
| 1×150 | 30/2.56+0.01 | 3.4 | 0.12 | 0.2 | 2.0 | 32.8 | 2286 | 0.124 | 24 | 490 | 425 |
| 1×185 | 37/2.56+0.02 | 3.4 | 0.12 | 0.2 | 2.0 | 34.6 | 2700 | 0.0991 | 24 | 560 | 480 |
| 1×240 | 48/2.58+0.02 | 3.4 | 0.12 | 0.5 | 2.1 | 38.8 | 3685 | 0.0754 | 24 | 665 | 555 |
| 1×300 | 60/2.58+0.02 | 3.4 | 0.12 | 0.5 | 2.2 | 41.2 | 4350 | 0.0601 | 24 | 765 | 630 |
| 1×400 | 60/2.93+0.02 | 3.4 | 0.12 | 0.5 | 2.3 | 44.5 | 5342 | 0.047 | 24 | 890 | 725 |
| 1×500 | 60/3.33+0.02 | 3.4 | 0.12 | 0.5 | 2.4 | 47.9 | 6432 | 0.0366 | 24 | 1030 | 825 |
| 1×630 | 60/3.76+0.02 | 3.4 | 0.12 | 0.5 | 2.5 | 51.7 | 7896 | 0.0283 | 24 | 1200 | 950 |
| 3×25 | 7/2.17+0.01 | 3.4 | 0.10 | 0.5 | 2.4 | 46.1 | 2913 | 0.727 | 24 | 120 | 125 |
| 3×35 | 7/2.56+0.01 | 3.4 | 0.10 | 0.5 | 2.4 | 48.3 | 3329 | 0.524 | 24 | 140 | 155 |
| 3×50 | 19/1.86+0.01 | 3.4 | 0.10 | 0.5 | 2.6 | 52.3 | 3967 | 0.387 | 24 | 165 | 180 |
| 3×70 | 14/2.56+0.01 | 3.4 | 0.10 | 0.5 | 2.7 | 56.3 | 4840 | 0.268 | 24 | 210 | 220 |
| 3×95 | 19/2.56+0.02 | 3.4 | 0.10 | 0.5 | 2.8 | 60.0 | 5830 | 0.193 | 24 | 255 | 265 |
| 3×120 | 24/2.56+0.02 | 3.4 | 0.10 | 0.5 | 2.9 | 63.6 | 6783 | 0.153 | 24 | 290 | 300 |
| 3×150 | 30/2.56+0.01 | 3.4 | 0.10 | 0.5 | 3.0 | 66.8 | 7778 | 0.124 | 24 | 330 | 340 |
| 3×185 | 37/2.56+0.02 | 3.4 | 0.10 | 0.5 | 3.1 | 71.1 | 9183 | 0.0991 | 24 | 375 | 380 |
| 3×240 | 48/2.58+0.02 | 3.4 | 0.10 | 0.5 | 3.3 | 76.5 | 11217 | 0.0754 | 24 | 435 | 435 |
| 3×300 | 60/2.58+0.02 | 3.4 | 0.10 | 0.5 | 3.5 | 81.8 | 13337 | 0.0601 | 24 | 493 | 485 |
| 3×400 | 60/2.93+0.02 | 3.4 | 0.10 | 0.8 | 3.7 | 89.8 | 17258 | 0.047 | 24 | 565 | 520 |
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
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
Packing and shipping
steel wooden drum, other as required and shipping in general is by sea.
