Basic Info.
Application
Industrial, Power Station
Voltage
Low and Medium Voltage Cable
Wire Core Material
Cu or Al
Refer Standard
IEC 60502-1
Transport Package
Wooden Drum/Steel Drum
Specification
1.5-1000 Mm2
Product Description
6/10kv MV Power Cables Single Core Cables StandardsIEC 60502 Part 2
6/10kv MV Power Cables Single Core Cables Application
The single core cables are designed for distribution of electrical power with nominal voltage Uo/U ranging from 1.8/3KV to 26/35KV and frequency 50Hz. They are suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground and in water as well as for installation on cable trays for industries, switchboards and power stations.
6/10kv MV Power Cables Single Core Cables Construction
Conductor: Plain annealed copper or aluminium Class 2 complying with IEC 60228
Conductor Screen: extruded layer of semi-conducting crosslink compound
Insulation:XLPE
Nom. Cross Section Area | Insulation Thickness at Nominal Voltage |
1.8/3KV | 3.6/6KV | 6/10KV | 8.7/15KV | 12/20KV | 18/30KV | 21/35KV | 26/35KV |
(Um=3.6KV) | (Um=7.2KV) | (Um=12KV) | (Um=17.5KV) | (Um=24KV) | (Um=36KV) | (Um=42KV) | (Um=42KV) |
mm2 | mm | mm | mm | mm | mm | mm | mm | mm |
| XLPE | XLPE | XLPE | XLPE | XLPE | XLPE | XLPE | XLPE |
10 | 2 | 2.5 | - | - | - | - | - | - |
16 | 2 | 2.5 | 3.4 | - | - | - | - | - |
25 | 2 | 2.5 | 3.4 | 4.5 | - | - | - | - |
35 | 2 | 2.5 | 3.4 | 4.5 | 5.5 | - | - | - |
50 - 185 | 2 | 2.5 | 3.4 | 4.5 | 5.5 | 8 | 9.3 | 10.5 |
240 | 2 | 2.6 | 3.4 | 4.5 | 5.5 | 8 | 9.3 | 10.5 |
300 | 2 | 2.8 | 3.4 | 4.5 | 5.5 | 8 | 9.3 | 10.5 |
400 | 2 | 3 | 3.4 | 4.5 | 5.5 | 8 | 9.3 | 10.5 |
500 - 1600 | 2.2-2.8 | 3.2 | 3.4 | 4.5 | 5.5 | 8 | 9.3 | 10.5 |
Insulaton Screen: extruded layer of semi-conducting crosslink compoundMetallic screen:Double copper tape or copper wires applied helically with Copper Tape
Separation Sheath (for armoured cable): The separation sheath comprises a layer of extruded PVC, PE or LSZH, applied under the armour .Lapped Bedding : The lapped bedding consists of Polyester non woven fabrics .The thickness is1.5mm
Armour (for armoured cable): It consists of either flat galvanized steel wire armour (strip), round galvanized steel wire armour, and double steel tape armour.
Outer Sheath: PVC, PE or LSZH Outer sheathInstallation and operation condition of cableOperating Temperature: up to 70°C (PVC insulation); up to 90°C (XLPE or EPR insulation)
Short Circuit Temperature( 5 seconds maximum duration ): 250°C
Bending Radius: 12 x OD
Current Rating Conditions:
Ground Temperature: 20°C
Ambient Temperature (air): 30°C
Depth of Soil: 0.8m
Thermal Resistance of Soil: 1.5K•m/WRated Voltage Uo/U | Operating Voltage (Um) | Testing Voltage (rms) |
6/10KV | 12KV | 21KV |
6/10KV (Um=12KV) Power Cables Single Core Cables Dimensional DataNom.Cross-Section Area | | Unarmoured Cables | Steel Wire Armoured Cables |
|
Nom.Insulation Thickness | Copper Tape Thickness | Copper Wire Screen Area* | Nom.Sheath Thickness | Approx.Overall Diameter | Approx.Weight | Nom.Bedding Thickness | Armour Wire Size | Nom.Sheath Thickness | Approx.Overall Diameter | Approx.Weight |
|
CU | AL | CU | AL |
mm2 | mm | mm | mm2 | mm | mm | kg/km | mm | mm | mm | mm | kg/km |
16 | 3.4 | 0.1 | 16 | 1.8 | 18 | 450 | 350 | 1.2 | 1.6 | 1.8 | 24 | 770 | 670 |
25 | 3.4 | 0.1 | 16 | 1.8 | 20 | 560 | 400 | 1.2 | 1.6 | 1.8 | 25 | 910 | 750 |
35 | 3.4 | 0.1 | 16 | 1.8 | 21 | 680 | 460 | 1.2 | 1.6 | 1.8 | 26 | 1040 | 820 |
50 | 3.4 | 0.1 | 16 | 1.8 | 22 | 810 | 520 | 1.2 | 1.6 | 1.8 | 28 | 1190 | 900 |
70 | 3.4 | 0.1 | 16 | 1.8 | 24 | 1050 | 620 | 1.2 | 1.6 | 1.9 | 29 | 1470 | 1040 |
95 | 3.4 | 0.1 | 16 | 1.8 | 25 | 1320 | 730 | 1.2 | 1.6 | 2 | 31 | 1780 | 1190 |
120 | 3.4 | 0.1 | 16 | 1.8 | 27 | 1580 | 840 | 1.2 | 2 | 2 | 34 | 2150 | 1410 |
150 | 3.4 | 0.1 | 25 | 1.9 | 28 | 1880 | 960 | 1.2 | 2 | 2.1 | 35 | 2480 | 1560 |
185 | 3.4 | 0.1 | 25 | 1.9 | 30 | 2250 | 1100 | 1.2 | 2 | 2.1 | 37 | 2890 | 1730 |
240 | 3.4 | 0.1 | 25 | 2 | 33 | 2870 | 1350 | 1.2 | 2 | 2.2 | 40 | 3570 | 2050 |
300 | 3.4 | 0.1 | 25 | 2.1 | 35 | 3490 | 1580 | 1.2 | 2 | 2.3 | 42 | 4230 | 2330 |
400 | 3.4 | 0.1 | 35 | 2.2 | 39 | 4350 | 1920 | 1.3 | 2.5 | 2.4 | 47 | 5320 | 2890 |
500 | 3.4 | 0.1 | 35 | 2.2 | 39.9 | 5235 | 2240 | 1.4 | 2.5 | 2.5 | 51 | 6510 | 3530 |
630 | 3.4 | 0.1 | 35 | 2.3 | 43.7 | 6675 | 2765 | 1.5 | 2.5 | 2.6 | 56 | 7960 | 4050 |
800 | 3.4 | 0.1 | 50 | 2.5 | 48.6 | 8225 | 3330 | 1.5 | 2.5 | 2.7 | 59 | 9670 | 4850 |
1000 | 3.4 | 0.1 | 50 | 2.6 | 52.9 | 10210 | 4030 | 1.6 | 2.5 | 2.9 | 63 | 11710 | 5570 |
6/10KV (Um=12KV) Power Cables Single Core Cables Electrical DataNom.Cross-Section Area | D C Resistance CU / AL | A C Resistance CU / AL | Short Circuit Rating of Conductor CU / AL (1 sec) | Capacitance | Charging Current | Short Circuit Rating of Copper Wire Screen (1 sec) | Short Circuit Rating of Copper Tape Screen (1 sec) | Reactance | Inductance | Impedance |
Trefoil | Flat | Trefoil | Flat | Trefoil | Flat Spaced |
Spaced | Spaced | cu | AL | cu | AL |
mm2 | µΩ/m | µΩm | kA | pF/m | mA/m | kA | kA | µΩ/m | nH/m | µΩ/ m | µΩ/ m |
10 | 1830/3080 | 2330/3920 | 1.4/0.9 | 182 | 0.27 | 2.6 | 0.2 | 151 | 201 | 384 | 558 | 2332 | 3846 | 2332 | 3840 |
16 | 1150/1910 | 1460/2420 | 2.2/1.4 | 201 | 0.29 | 2.6 | 0.3 | 140 | 193 | 362 | 546 | 1462 | 2411 | 1478 | 2420 |
25 | 727/1200 | 927/1538 | 3.6/2.3 | 222 | 0.32 | 2.6 | 0.3 | 131 | 185 | 345 | 535 | 936 | 1544 | 952 | 1554 |
35 | 524/868 | 668/1113 | 5.0/3.2 | 251 | 0.35 | 2.6 | 0.4 | 122 | 178 | 327 | 524 | 679 | 1121 | 695 | 1131 |
50 | 387/641 | 494/822 | 6.8/4.4 | 281 | 0.39 | 2.6 | 0.4 | 116 | 172 | 313 | 514 | 511 | 834 | 527 | 844 |
70 | 268/443 | 343/568 | 9.8/6.3 | 341 | 0.45 | 2.6 | 0.5 | 110 | 165 | 300 | 495 | 364 | 583 | 386 | 597 |
95 | 193/320 | 248/410 | 13.3/8.5 | 397 | 0.5 | 2.6 | 0.5 | 104 | 160 | 287 | 485 | 272 | 427 | 300 | 446 |
120 | 153/253 | 196/325 | 17.2/11.0 | 430 | 0.55 | 2.6 | 0.6 | 104 | 159 | 283 | 480 | 225 | 345 | 257 | 367 |
150 | 124/206 | 159/266 | 21.2/13.5 | 464 | 0.59 | 4.3 | 0.6 | 100 | 156 | 280 | 475 | 193 | 287 | 229 | 313 |
185 | 99.1/164 | 128/211 | 26.6/17.0 | 513 | 0.65 | 4.3 | 0.7 | 98 | 154 | 274 | 465 | 165 | 237 | 206 | 267 |
240 | 75.4/125 | 98/161 | 34.9/22.3 | 573 | 0.7 | 4.3 | 0.9 | 94 | 150 | 267 | 459 | 140 | 191 | 185 | 226 |
300 | 60.1/100 | 80/130 | 43.8/28.0 | 652 | 0.72 | 4.3 | 1 | 91 | 147 | 260 | 455 | 128 | 163 | 174 | 203 |
400 | 47.0/77.8 | 64/102 | 57.3/36.6 | 727 | 0.75 | 5.8 | 1.1 | 90 | 147 | 253 | 445 | 113 | 141 | 164 | 184 |
500 | 36.6/60.5 | 51/81 | 72.3/46.2 | 754 | 0.79 | 5.8 | 1.2 | 89 | 145 | 248 | 435 | 105 | 124 | 158 | 171 |
630 | 28.3/46.9 | 42/64 | 91.2/58.3 | 786 | 0.87 | 5.8 | 1.3 | 86 | 143 | 245 | 425 | 97 | 110 | 151 | 160 |
800 | 22.1/36.7 | 35/55 | 114.4/75.0 | 846 | 0.91 | 8.2 | 1.4 | 85 | 142 | 243 | 415 | 92 | 101 | 147 | 153 |
1000 | 17.6/29.1 | 30/46 | 143.0/94.0 | 916 | 0.99 | 8.2 | 1.5 | 83 | 141 | 239 | 405 | 88 | 95 | 144 | 148 |
Address:
No. 1, Jinhua Road, Guli Industry Zone, Jiangning, Nanjing, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001
Company Introduction:
Jiangsu Jinling Special cable Co., Ltd. Was founded in 1998. It is a comprehensive cable enterprise integrating research, development, production, sales and service. The company is located in nanjing, jiangsu province, the industrial concentration area, with convenient transportation. The registered trademark of the company is "Yong Heng", which covers an area of 30000 square meters, with a building area of 80, 000 square meters and annual production capacity of USD 190 million. The company has 159 employees, including 48 professional and technical talents.
The company is a high-tech manufacturing enterprise with high technical content, complete quality management system and advanced inspection methods. The company has the domestic first-class production line and testing equipment, the technical force is strong. Main products are: Medium and low Voltage power cables, control cables, instrument cables, Aluminum Alloy cable, bare conductor, Aerial bundled cable, electrical wire, compensation cable, high temperature resistant cable, fire resistant cable, fire retardant cable, wind cable, Marine cable, anti-corrosion, waterproof cable., are widely used in electric power, metallurgy, petroleum, chemical industry, automobile, papermaking, coal mine, shipbuilding, ports, lifting, building materials, pharmaceutical and other industries. Company strictly according to GB, IEC, CE, As, UL, VDS standards, and pass ISO9001 certification, to provide customers with a variety of specifications of wire and cable.
Excellent quality, perfect management and first-class service is our permanent puisuit.