Huayuan Gaoke Cable Co.,Ltd.
Cable de alimentación de la envoltura externa LLDPE,Cinta semi conductiva a prueba de agua para cable,Cable CU / XLPE / CWS / LLDPE
Huayuan Gaoke Cable Co.,Ltd.
Cable de alimentación de la envoltura externa LLDPE,Cinta semi conductiva a prueba de agua para cable,Cable CU / XLPE / CWS / LLDPE
| Tipo de Pago: | L/C,T/T,D/P |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Cantidad de pedido mínima: | 500 Bag/Bags |
Modelo: YJV
Marca: HUAYUAN YONGTONG
Paquete: Tambores
productividad: 100KM/M
transporte: Ocean,Land,Air
Lugar de origen: BEIJING, CHINA
Apoyo sobre: 100KM/M
Certificados : CE,ISO
HS-Code: 8544601200
Hafen: Tianjin Port,Shanghai Port,Qingdao Port
Tipo de Pago: L/C,T/T,D/P
Incoterm: FOB,CFR,CIF,FCA,CPT
FICHA TÉCNICA PARA CABLE DE ALIMENTACIÓN 12 kV 1C 25 SQmm
| NO. | ITEM | UNIT | DATA |
| 1 | Name of Manufacturer: | Beijing Huayuan Gaoke | |
| Cable Co.,Ltd. | |||
| 1.2 | Country of Manufacturer: | China | |
| 2 | Which type of manufacturing process viz. Continuous Catanery Vulcanisation (CCV) or vertical Catanery Vulcanisation system (VCV) or horizontal MDCV will be used to ensure circularity and concentricity of the extruded layers around the conductor. | CCV | |
| 3 | Type of Cable: | CU/XLPE/CWS/MDPE | |
| 4 | Rated nominal voltage | kV | 6.9/12 |
| 5 | Rated Maximum voltage | kV | 15 |
| 6 | Nominal cross-sectional area of Conductor | Sq.mm | 25 |
| 7 | Conductor | ||
| 7.1 | Material | Copper | |
| 7.2 | Shape & formation | Round | |
| 7.3 | Diameter of conductor | mm | 6.4 |
| 7.4 | Dia.Of Single Wire/Number of strands | mm | 2.3/7 |
| 8 | Conductor Screen | ||
| 8.1 | Material | semi conductive material | |
| 8.2 | Thickness of semi-conductor screen | mm | 0.6 |
| 8.3 | Diameter of Semi-conductor(Approx.) | mm | 7.6 |
| 9 | Insulation | ||
| 9.1 | Material | XLPE | |
| 9.2 | Insulation Thickness(Min.Avg.) | mm | 5.5 |
| 9.3 | Diameter of Insulation(Approx.) | mm | 18.6 |
| 10 | Insulation Screen | ||
| 10.1 | Material | Strippable Semi-conductive material | |
| 10.2 | Insulation Screen Thickness(Nominal.) | mm | 1 |
| 10.3 | Diameter of insulation screen(Approx.) | mm | 20.6 |
| 11 | Bedding tape | ||
| 11.1 | Material | Semi-conductive water proof tape | |
| 11.2 | Bedding Thickness(Nominal) | mm | 0.5 |
| 11.2 | Diameter over the bedding tape | mm | 21.6 |
| 12 | Metallic Screen: | ||
| 12.1 | Material | Copper wire | |
| 12.2 | Diameter / thickness of the metallic screen | mm | 1.29+0.8 |
| 12.3 | Diameter of the cable across the metallic screen(Approx.) | mm | 24.2 |
| 13 | Outer Sheath | ||
| 13.1 | Material | LLDPE | |
| 13.2 | Colour of outer sheath | Black | |
| 13.3 | Outer Sheath Thickness(Nominal) | 1.8 | |
| 12.4 | Over Diameter(Approx.) | 27.8 | |
| 14 | Conductor Weight | kg/km | 491 |
| 14.1 | Total Cable Weight (Approx.) | kg/km | 1050 |
| 15 | Minimum Bending Radius | ||
| 15.1 | During Installation | mm | 200 |
| 15.2 | Installed | mm | 160 |
| 16 | Maximum Pulling Tension | ||
| 16.1 | Of Conductor | kN | 1.8 |
| 17 | Continuous current rating under the specified installation and operating conditions. Conductor temperature 90° C , air temperature 35° C . Ground temperature 25° C and depth of laying 1500 mm | ||
| 17.1 | In Air | Amp | 128 |
| 17.2 | In Ground | Amp | 92 |
| 17.3 | In pipeline | Amp | 81 |
| 18 | Maximum value of electric stresses at the conductor screen (Calculation to be shown separately) | kV/mm | 1.44 |
| 19 | Maximum value of dielectric stress at the insulation | kV/mm | 1.01 |
| 20 | Short circuit capacity of conductor for 1/2/3 second assuming conductor temperature of 90 ° C prior to short circuit and 250 ° C during short circuit | ||
| 20.1 | 1.0 Secs | kA | 3.83 |
| 20.2 | 2.0 Secs | kA | 2.72 |
| 20.3 | 3.0 Secs | kA | 2.23 |
| 21 | Short circuit capacity of metallic screen for 1/2/3 second at screen temperature of 80 ° C prior to short circuit and 200 ° C during short circuit | ||
| 21.1 | 1.0 Secs | kA | 3.35 |
| 21.2 | 2.0 Secs | kA | 2.45 |
| 21.3 | 3.0 Secs | kA | 2.02 |
| 22 | Screen voltage under maximum operating conditions assuming all circuits connected | kV per km | 0.05 |
| 23 | TEST | ||
| 23.1 | Maximum D.C. resistance of conductor per km. at 20 degree C. | Ohm | 0.66 |
| 23.2 | Maximum A.C. resistance of conductor per km. at 90 degree C. | Ohm | 0.841 |
| 23.3 | Maximum electrostatic capacitance per km. of cable. | μF | 0.143 |
| 23.4 | Partial discharge at 1.50 Uo | pc | ≤ 10 |
| 23.5 | A.C. Enduring Test voltage 2.5U0/ minutes | kV/mim | 23/5 |
| 23.6 | D.C.Out sheath Enduring Test voltage | kV/mim | 5kV/1min |
| 23.7 | Impulse test voltage | kV | 95 |
| 24 | Approximate drum dimension (dia & width) | mm/mm | 1800*1400 |
| 25 | Maximum length of cable in a drum (Metres) | m | 3200 |
| 26 | Minimum length of cable in a drum (Metres) | m | 3000 |
| 27 | Approximate gross weight of cable in a drum | TON | 3.5 |
| 28 | Expected Cable life. | Year | 30 |
CU / XLPE / CWS / LLDPE 1 × 25 mm2 6.9 / 12 (15) kV
|
Construction |
Thickness(mm) |
Diameter(mm) |
|
1-- Copper Conductor |
|
6.4(+0.1,-0.1) |
|
2-- Conductor screen |
0.6 |
7.6 |
|
3-- XLPE Insulation |
5.5 |
18.6(+0.5,-0.5) |
|
4-- Insulation screen |
1.0 |
20.6 |
|
5-- Semi-conductive water proof tape |
0.5 |
21.6 |
|
6-- Copper wire screen |
1.29+0.8 |
24.2 |
|
7-- LLDPE outer sheath |
1.8 |
27.8(+1.5,-1.5) |
Equipos avanzados de fabricación
Equipos de prueba avanzados
La compañía presentó el equipo de prueba y producción de alambres y cables de nivel avanzado del mundo, como el analizador de espectro DV-6E, el probador de impurezas en micro poros en línea, etc.
Advanced Testing Equipment Guarantee Producción de alta calidad
1.11kv Cable 2.Three Core Copper Conductor 3.Five Core Copper Conductor 4.Mv Xlpe Cable 5.Copper Cable apantallado 6.Middle Voltage Power Cable
PRODUCTOS POR GRUPO : Cable de alimentación de voltaje medio
