Huayuan Gaoke Cable Co.,Ltd.
230 Kv Underground Cable,230 Kv High Voltage XLPE Insulated Lead Alloy Armoured CABLE,KEAM TEST REPORT POWER CABLE
Huayuan Gaoke Cable Co.,Ltd.
230 Kv Underground Cable,230 Kv High Voltage XLPE Insulated Lead Alloy Armoured CABLE,KEAM TEST REPORT POWER CABLE
| Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT |
| Min. Order: | 1000 Meter |
Model No.: YJQ03
Brand: HUAYUAN YONGTONG
Application: Construction
Voltage: High Voltage Cable
Current: AC Cable
Insulation Material: XLPE
Sheath Material: Crosslinking
Material Shape: Round Wire
Wire Core Material: Bare Copper Wire
Certification: ISO
Model: YJV
Brand: HUAYUAN YONGTONG
Packaging: Drum
Productivity: 1000km/M
Transportation: Ocean,Land,Air
Place of Origin: Beijing,China
Supply Ability: 1000km/M
Certificate: CE,CCC,ISO,KEMA
HS Code: 8544601900
Port: Tianjin Port,Shanghai Port,Qingdao Port
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Beijing Huayuan Gaoke Cable Co., Ltd. was established in 1998,located inDaxing District in Beijing China. The factory covers an area of over 20,000 square meters and has eighteen domestic and foreign advanced production equipments of power cables up to 110kv XLPE insulated Cables. Company successfully introduced aluminum alloys cable production lines, mineral insulated fire resistent cable production line and silicon rubber cables production line in 2012. The company aims to seek perfect quality, technological innovation, energy efficiency and environmental protection. Huayuan has become an up-rising star in Chinese high-tech enterprises of the cable. The enterprises adopted the ISO9001: 2008 quality management system certification, GB/T28001-2011 occupational health and safety management certification, ISO14001: 2004 environmental management certification, CCC certification, the national industrial production permit, qualified suppliers of electric supply bureau in Beijing and so on,the mineral insulated fire resitent cable pass BSI CERTIFICATE as BS 6387:2013,All products meet the national wire and cable standards.our cables had been exported to Southeast Asia, Europe, North America,South America for many key projects.
Construction
CU/XLPE/LAS/HDPE 130/230kV 1*2500 mm2
| Basic Structure | Nominal Thickness mm | Nominal Outer Diameter mm |
| 1. Water blocking five(5) Milliken (segmental) copper conductor | / | 61.0±1.0 |
| 2.Semi-conductive tape | 0.14 | 62.0 |
| 3.Conductor screen (wrapping + extruding) | 2.5 | 66.0 |
| 4.XLPE insulation | 25.0 | 116.0(-1.5,+1.0) |
| 5.Insulation screen | 1.5 | 119.0 |
| 6.Semi-conductive water blocking tape | 2.0 | 121.0 |
| 7.Lead alloy E sheath | 4.0 | 129.0 |
| 8.Anti-corrosive layer (bitumen) | 0.25 | 129.5 |
| 9.HDPE Outer sheath | 5.0 | 139.5 |
| 10.Semi-conductive layer (coating) |
| 139.5±3.0 |
Specification
POWER CABLE (HIGH VOLTAGE CABLES)
| NOMINAL VOLTAGE KV DESCRIPTION Particular | UNIT | REQUIRED 230kV 1x2500 | OFFERED | |
| 1 | Maker`s Name |
| Beijing Huyan Gaoke CABLE | Beijing Huayuan |
| 2 | Standard specifications applying to |
| IEC STANDARD |
|
| 2.a | Cable |
| IEC 62067 & IEC 60811& IEC 60229 | IEC 62067 & IEC 60811& IEC 60229 |
| 2.b | Copper |
| IEC 60228 | IEC 60228 |
| 2.c | Cross linked polyethylene |
| IEC 62067 & IEC 60811 | IEC 62067 & IEC 60811 |
| 2.d | Protective covers |
| IEC 62067 & IEC 60229 | IEC 62067 & IEC 60229 |
| 3 | Type of cable |
| Cu/XLPE/LEAD/HDPE | Cu/XLPE/LEAD/HDPE |
| 4 | Rated voltage | kv | 130/230 | 130/230 |
| 5 | Max. continuous operating voltage | Kv | 245 | 245 |
| 6 | Max. field strength at nominal voltage | Kv/mm | 4 at insulation surface 6.94 at inner insulation surface | 3.94 at insulation surface; 6.99 at inner insulation surface |
| 7 | Number of cores/cable |
| Single cores | Single cores |
| 8 | Form of conductor |
| Milliken Stranded copper Conductor With Swelling Powder | Milliken Stranded copper Conductor With water blocking tape |
| 9 | Nominal cross section/core | mm2 | 2500 | 2500 |
| 10 | Number and diameter of strands/core | mm | 5 Segmental X61 wires X 3.5 mm wire diameter | 5 Segmental ×91 wires × 2.76 mm nominal wire diameter |
| 11 | Thickness of layers between conductor and outer jacket |
|
|
|
| 11.a | Semi-conductor Smoothing tape over conductor with 30 % over lap and the thickness is (0.15) Nominal Minimum |
| 0.15 0.1 | Semi-conductor water blocking tape over conductor with 20 % over lap and the thickness is 0.3 0.2 |
| 11.b | Semi-conductor water blocking tape over SCT (item 11 .a) with 30 % over lap and the thickness is (0.2) Nominal Minimum |
|
0.2 0.18 | Semi-conductor tape over SCTWBT
0.14 0.1 |
| 11.c | Extruded Semi-conductor layer over SCWBT(item 11.b) Nominal Minimum | mm | 1.5 1.3 | Extruded Semi-conductor layer over SCT 2.2 1.2 |
| 11.d | Insulation Nominal Minimum | mm | 25 22.5 | 25.0 22.5 |
| 11.e | Extruded Semi-conducting layer over insulation Nominal Minimum | mm | 1.5 1.3 |
1.5 1.2 |
| 11.f | Separator layer before lead sheath with 30 % over lap and the thickness is (2) Nominal Minimum | mm | 2 1.8 | Tow layer 30% Gap 2.0 1.5 |
| 11.g | Method of conductor tightness |
| 1- swelling powder inside conductor layers 2- swelling tape between segmental 3- swelling tape over conductor 4- swelling tape over outer semi-conductive | 1- water blocking rope core 2- water blocking tape between segmental 3- water blocking tape over conductor |
| 12 | Thickness of lead sheath Nominal Minimum Total C.S.A | mm mm mm2 | 4 3.7 1675 | 4.0 3.7 1570(calculated value) |
| 13.a | Material & thickness of outer protective anti-corrosion layer Nominal Minimum | mm | HDPE 5 3.8 |
HDPE 5.0 3.8 |
| 13.b | semi-conductive extruded layer or graphite coating Nominal | mm | Semi-conductive graphite coating 0.05 | Semi-conductive graphite coating 0.05 |
| 14 | Nominal overall diameter of cable Nominal(approximate) | mm | 147 | 139.5 |
| 15 | Weight of cable/1000m |
|
| 49650 kg(approx.) |
| 15.a | Copper (Conductor) | Kg/km | 22500 ± 1% | 22500± 1% |
| 15.b | lead | Kg/km | 18950 | 18770(approx.) |
| 15.c | Total weight of cable | Kg/km | 52110 | 49650 kg(approx.) |
| 16 | Length of cable supplied on each drum | M | 500 (-0 + 5%)
| 500 (-0 + 5%)
|
| 17.a | Net weight of loaded drum(Approximate) | Kg | 26055 | 24825 |
| 17.b | Gross weight of loaded drum(Approximate) | Kg | 28055 | 27625 |
| 18 | Dimension of drum |
|
|
|
| 18.a | Diameter | m | 4.0 (Steel) | 4.0 (Steel) |
| 18.b | Width | m | 2.2 | 3.2 |
| 19 | Method of laying and pulling erection |
| By mean of pulling eye attached to the conductor | By mean of pulling eye attached to the conductor |
| 20 | Min. bending radius |
|
|
|
| 20.a | In soil | mm | 4410 | 3490 |
| 20.b | In duct | mm | 5145 | 3490 |
| 20.c | Placed in position: Without former With former | mm mm | 2940 2205 | 2790 2790 |
| 21 | Max. Safe pull on cable during installation. | Kg | 15000 on pulling eye | 15000 on pulling eye |
| 22 | Summary of tests standards at works as specified |
|
|
|
| 22.a | Routine test |
| IEC 62067& EETC Specification | IEC 62067& EETC Specification |
| 22.b | Sample test |
| IEC 62067& EETC Specification | IEC 62067& EETC Specification |
| 22.c | Type test |
| IEC 62067& EETC Specification | IEC 62067& EETC Specification |
Factory and Equipment
Product Categories : High Voltage Power Cable
