8.7/15kv Power Cables Three Cores Cables to IEC 60502
| Price: |
US $ 0.3-18/Meter |
| Min Order: |
500/Meter |
| Pay Type: |
L/C,T/T |
| Prod Model: |
N2XSEY, N2XSEBY, N2XSERY |
| Rated Voltage: |
8.7/15kv |
| Number Of Core: |
3 |
| Refer Standard: |
IEC 60502-2 |
| Application: |
Power Station |
| Voltage: |
Low and Medium Voltage Cable |
| Current: |
DC & AC |
| Insulation Material: |
XLPE |
| Certification: |
CE |
| Sheath Material: |
PE/PVC |
| Wire Core Material: |
Cu or Al |
| Model: |
N2xsey, N2xseby, N2xsery |
| Brand: |
Jl |
Product Description
8.7/15kv Power Cables Three Cores Cables to IEC 60502 StandardsIEC 60502 Part 2 (3.6/6KV to 18/30KV)
8.7/15kv Power Cables Three Cores Cables to IEC 60502 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.
8.7/15kv Power Cables Three Cores Cables to IEC 60502 Construction
Conductors: Aluminium or copper conductors Plain annealed copper or aluminium complying with IEC 60228 class 1 or 2.
Conductor Screen: extruded layer of semi-conducting crosslinkable compound
Insulation: XLPE(Insulation is of polyvinyl chloride (PVC) intended for 1.8/3KV and 3.6/6KV cables, cross-linked polyethylene compound (XLPE).
Insulation Screen: semi-conducting crosslinkable compound
Metallic Screen: copper tape or other metallic screens
Separation Sheath: non-hygroscopic PVC or PP Tape.
Inner Sheath (Bedding) for Armoured Cables: Extruded layer of PVC or PE
Armour: Galvanized steel wire, Galvanized steel tape, Copper Tape, Aluminium wire, Aluminium Tape
Over Sheath: PVC, PE, HDPE, MDPE or LSZH
| 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 |
Installation and operation condition of cableOperating Temperature: up to 70°C (PVC insulation); up to 90°C (XLPE or EPR insulation)
Temperature Range: -5°C ( PVC sheath ); -20°C ( PE sheath )
Short Circuit Temperature( 5 seconds maximum duration ): 140-160°C (PVC insulation);
250°C (XLPE)
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/W| Rated Voltage Uo/U | Operating Voltage (Um) | Testing Voltage
(rms) |
| 8.7/15KV | 17.5KV | 30.5KV |
8.7/15KV (Um=17.5KV) Power Cables Three Cores Cables to IEC 60502 Dimensional Data:Nom.
Cross-Section Area | Nom.
Insulation Thickness | Copper Tape Thickness | Copper Wire Screen Area* | Unarmoured Cables | Steel Wire Armoured Cables |
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 |
| 25 | 4.5 | 0.1 | 16 | 2.4 | 44 | 2100 | 1620 | 1.4 | 2.5 | 2.7 | 52 | 4560 | 4080 |
| 35 | 4.5 | 0.1 | 16 | 2.5 | 46 | 2510 | 1840 | 1.4 | 2.5 | 2.7 | 54 | 5080 | 4410 |
| 50 | 4.5 | 0.1 | 16 | 2.6 | 49 | 2980 | 2080 | 1.5 | 2.5 | 2.9 | 57 | 5740 | 4840 |
| 70 | 4.5 | 0.1 | 16 | 2.7 | 53 | 3760 | 2470 | 1.6 | 2.5 | 3 | 62 | 6770 | 5480 |
| 95 | 4.5 | 0.1 | 16 | 2.8 | 57 | 4700 | 2900 | 1.6 | 2.5 | 3.1 | 65 | 7890 | 6100 |
| 120 | 4.5 | 0.1 | 16 | 3 | 60 | 5590 | 3320 | 1.7 | 2.5 | 3.2 | 69 | 8970 | 6700 |
| 150 | 4.5 | 0.1 | 25 | 3.1 | 64 | 6560 | 3760 | 1.8 | 3.15 | 3.4 | 74 | 11030 | 8220 |
| 185 | 4.5 | 0.1 | 25 | 3.2 | 67 | 7800 | 4300 | 1.8 | 3.15 | 3.5 | 78 | 12490 | 8980 |
| 240 | 4.5 | 0.1 | 25 | 3.4 | 74 | 9820 | 5220 | 1.9 | 3.15 | 3.7 | 84 | 15040 | 10440 |
| 300 | 4.5 | 0.1 | 25 | 3.5 | 79 | 11800 | 6010 | 2 | 3.5 | 3.8 | 90 | 17920 | 12130 |
| 400 | 4.5 | 0.1 | 35 | 3.7 | 86 | 14620 | 7240 | 2.1 | 3.5 | 4.1 | 98 | 21360 | 13970 |
| 500 | 4.5 | 0.1 | 35 | 3.8 | 93 | 18160 | 9355 | 2.2 | 3.5 | 4.3 | 106 | 26490 | 17830 |
Nominal screen area, as stated in the table, can be supplied as standard.Nom.
Cross-Section
Area | Steel Flat Wire Armoured Cables | Double Steel Tape Armoured Cables |
Nom.
Bedding Thickness | Armour Wire Size | Nom.
Sheath Thickness | Approx.
Overall Diameter | Approx.
Weight | Nom.
Bedding Thickness | No of Steel Tapes x Nom Tape Thickness | Nom.
Sheath Thickness | Approx.Overall Diameter | Approx.
Weight |
| CU | AL | CU | AL |
| mm2 | mm | mm | mm | mm | kg/km | | mm | mm | mm | mm | kg/km | |
| 25 | 1.4 | 0.8 | 2.4 | 48 | 3915 | 3495 | 1.4 | 2x0.5 | 2.5 | 48.8 | 3770 | 3345 |
| 35 | 1.4 | 0.8 | 2.5 | 50.8 | 4510 | 3890 | 1.4 | 2x0.5 | 2.6 | 51.6 | 4350 | 3735 |
| 50 | 1.5 | 0.8 | 2.6 | 53.3 | 5020 | 4270 | 1.5 | 2x0.5 | 2.7 | 54.1 | 4855 | 4105 |
| 70 | 1.6 | 0.8 | 2.7 | 57 | 5990 | 4870 | 1.6 | 2x0.5 | 2.8 | 57.8 | 5815 | 4690 |
| 95 | 1.6 | 0.8 | 2.8 | 61.2 | 7170 | 5600 | 1.6 | 2x0.5 | 3 | 62.2 | 7010 | 5435 |
| 120 | 1.7 | 0.8 | 2.9 | 65.1 | 8340 | 6320 | 1.7 | 2x0.5 | 3.1 | 66.1 | 8170 | 6145 |
| 150 | 1.8 | 0.8 | 3 | 68.3 | 9440 | 6955 | 1.8 | 2x0.5 | 3.2 | 69.3 | 9260 | 6770 |
| 185 | 1.8 | 0.8 | 3.2 | 72.8 | 10990 | 7880 | 1.8 | 2x0.5 | 3.3 | 73.6 | 10760 | 7650 |
| 240 | 1.9 | 0.8 | 3.3 | 78.3 | 13370 | 9155 | 1.9 | 2x0.5 | 3.4 | 79.1 | 13120 | 8900 |
| 300 | 2 | 0.8 | 3.5 | 83.7 | 15760 | 10460 | 2 | 2x0.8 | 3.6 | 86 | 16360 | 11070 |
| 400 | 2.1 | 0.8 | 3.7 | 90.5 | 19050 | 12260 | 2.1 | 2x0.8 | 3.9 | 93 | 19750 | 12960 |
| 500 | 2.2 | 0.8 | 3.9 | 98.2 | 23160 | 14430 | 2.2 | 2x0.8 | 4.1 | 100.7 | 23900 | 15190 |
8.7/15KV (Um=17.5KV) Power Cables Three Cores Cables to IEC 60502 Electrical Data| Nom. Cross- Section Area | D C Resistance
CU / AL | A C Resistance
CU / AL | Short Circuit Rating of Conductor
CU / AL
(1 sec) | Capaci tance | Charging Current | Short Circuit Rating of Copper Wire Screen Per Core(1 sec) | Short Circuit Rating of Copper Tape Screen Per Core(1 sec) | Reactance | Inductance |
| mm² | μΩ/m | μΩ/m | kA | pF/m | mA/m | kA | kA | μΩ/m | μΩ/m |
| 25 | 727/1200 | 927/1538 | 3.6/2.3 | 176 | 0.48 | 2.6 | 0.6 | 132 | 410 |
| 35 | 524/868 | 668/1113 | 5.0/3.2 | 193 | 0.53 | 2.6 | 0.6 | 123 | 390 |
| 50 | 387/641 | 494/822 | 6.8/4.4 | 211 | 0.58 | 2.6 | 0.7 | 116 | 370 |
| 70 | 268/443 | 343/568 | 9.8/6.3 | 240 | 0.65 | 2.6 | 0.7 | 110 | 350 |
| 95 | 193/320 | 248/410 | 13.3/8.5 | 267 | 0.73 | 2.6 | 0.8 | 105 | 330 |
| 120 | 153/253 | 196/325 | 17.2/11.0 | 291 | 0.79 | 2.6 | 0.8 | 102 | 320 |
| 150 | 124/206 | 159/265 | 21.2/13.5 | 312 | 0.85 | 4.3 | 0.9 | 98 | 310 |
| 185 | 99.1/164 | 128/211 | 26.6/17.0 | 340 | 0.93 | 4.3 | 0.9 | 95 | 300 |
| 240 | 75.4/125 | 98/161 | 34.9/22.3 | 375 | 1.02 | 4.3 | 1 | 91 | 290 |
| 300 | 60.1/100 | 80/130 | 43.8/28.0 | 411 | 1.12 | 4.3 | 1.1 | 89 | 280 |
| 400 | 47.0/77.8 | 64/102 | 57.3/36.6 | 454 | 1.24 | 5.8 | 1.2 | 84 | 270 |
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.
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