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Model No. : | YJQ03 |
---|---|
Brand Name : | HUAYUAN YONGTONG |
Application : | Construction |
Beijing, Beijing, China
Deskripsi Produk
Beijing Huayuan Gaoke Cable Co., Ltd. didirikan pada tahun 1998, terletak di Distrik Daxing di Beijing Cina. Pabrik meliputi area seluas lebih dari 20.000 meter persegi dan memiliki delapan belas peralatan produksi lanjutan dalam dan luar negeri dari kabel listrik hingga 110kv XLPE Insulated Cables. Perusahaan berhasil memperkenalkan jalur produksi kabel paduan aluminium, jalur produksi kabel tahan api mineral dan lini produksi kabel karet silikon pada tahun 2012. Perusahaan ini bertujuan untuk mencari kualitas sempurna, inovasi teknologi, efisiensi energi dan perlindungan lingkungan. Huayuan telah menjadi bintang yang sedang naik daun di perusahaan teknologi tinggi Cina di bidang kabel. Perusahaan mengadopsi ISO9001: 2008 sertifikasi sistem manajemen mutu, GB / T28001-2011 sertifikasi manajemen kesehatan dan keselamatan kerja, ISO14001: 2004 sertifikasi manajemen lingkungan, sertifikasi CCC, izin produksi industri nasional, pemasok berkualitas dari biro pasokan listrik di Beijing dan sebagainya. pada, kabel tahan api kabel resitent terisolasi mineral BSI SERTIFIKAT sebagai BS 6387: 2013, Semua produk memenuhi standar kabel dan kabel nasional.kabel kami telah diekspor ke Asia Tenggara, Eropa, Amerika Utara, Amerika Selatan untuk banyak proyek utama.
Konstruksi
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 |
Spesifikasi
POWER CABLE (TINGGI KABEL TINGGI)
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 |
Pabrik dan Peralatan
Beijing, Beijing, China
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