Huayuan Gaoke Cable Co.,Ltd.
1c 1400mm2 HV Power Cable,66kv Single Core HV Power Cable,Underground Cable As IEC60840
Huayuan Gaoke Cable Co.,Ltd.
1c 1400mm2 HV Power Cable,66kv Single Core HV Power Cable,Underground Cable As IEC60840
| Payment Type: | L/C,T/T,Money Gram,Western Union |
|---|---|
| Incoterm: | FOB,CFR,CIF,FCA,CPT,CIP |
| Min. Order: | 1000 Meter |
Model No.: YJLSY
Brand: HUAYUAN YONGTONG
Type: Insulated
Conductor Type: Stranded
Application: Underground
Conductor Material: Copper
Sheath Material: Crosslinking
Insulation Material: XLPE
Material Shape: Round Wire
Range of Application: Flame Retardant
Certification: ISO9001
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
HS Code: 8544601300
Port: Tianjin Port,Beijing,Shanghai Port
Payment Type: L/C,T/T,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT,CIP
1. GENERAL
This listed specification covers the structure, performance, test and packing information of HV Power Cable as manufactured by Beijing Huayuan Gaoke Co.,Ltd.
Matters not mentioned in this technical specification shall be negotiated by purchaser & supplier. This document confirms the two parties agreement as technical agreement of contract unless otherwise in official written annexes.
2. APPLICALBE STANDARDS
The cable which Beijing Huayuan offered shall be designed, manufactured and tested according to international standards as follows:
| Quality Control Standard | |
| ISO 9001 | Quality Management Systems |
| ISO 14001 | Environmental Management Systems |
| Component Material Standard | |
| IEC 60228 | Conductors of insulated cables |
| Cable Standard | |
| IEC 60840 | Power cables with extruded insulation and their accessories for rated voltages above 30 kV (Um = 36 kV) up to 150 kV (Um = 170 kV) – Test methods and requirements |
3.CABLES STRUCTURE for 1C*1400mm2 Cable
AL/XLPE/CWS/AL-PE/HDPE 38/66(72.5)kV 1*1400/135 mm2
| Structure | Nominal thickness mm | Nominal diameter mm |
| 1 Five(5) Milliken (segmental) aluminum conductor | / | 45.7±0.8 |
| 2 Semi-conductive tape | 0.14 | 46.3 |
| 3 Conductor screen(wrapping & extruding) | 2.0 | 49.7 |
| 4 XLPE insulation | 12.0 | 73.7±1.5 |
| 5 Insulation screen | 1.0 | 75.7 |
| 6 semi-conductive water blocking tape | 2.0 | 77.7 |
| 7 Copper wire screen with copper tape wrapping(gap) | Sectional area 135.0 mm2(approx.) | 81.3 |
| 8 semi-conductive water blocking tape | 0.6 | 82.3 |
| 9 AL-PE tape | 0.21 | 83.0 |
| 10 HDPE outer sheath | 5.0 | 93.0 |
| 11 Semi-conductive layer (graphite coating) |
| 93.0±3.0 |
Guaranteed Technical Particulars
| Especificações Técnicas do Cabo LXHIOLE(cbe) 1x1400/135 | ||
|
| Required | Offered |
| Diâetro do condutor | 46.4mm | 45.7mm(nominal) |
| Espessura nominal da isolaç.o | 12mm | 12.0 mm |
| Diâetro exterior aprox. do cabo | 83.8mm | 93.0(nominal) |
| Peso do cabo | 10kg/m | 9.68 kg/m |
| Características Eléctricas | ||
| Tensã fase-terra (Uo) | 38kV | 38kV |
| Tensã máx. | 72.5kV | 72.5kV |
| Tensã fase-fase (U) | 66kV | 66kV |
| Resistência máx. DC (20º) | 0.0212ohm/km | 0.0212 ohm/km |
| Resistência máx. AC (90º) | 0.0278ohm/km | 0.0278 ohm/km |
| Capacidade | 0.51uF/km | 0.324 |
| Indutâcia por fase (triâgulo) (Esteira) | 0.31mH/km 0.47mH/km | 0.529 mH/km (trefoil formation); 0.578 mH/km (flat formation) |
| Corrente capacitiva por fase a 50Hz | 5.5A/km | 4.18 A/km |
| Corrente de curto-circuito máx., condutor, Ti = 65º, Tf = 250º, 1s | 145kA | 141 kA |
| Corrente de curto-circuito máx., blindagem, Ti = 75º, Tf = 200º, 1s | 15.1kA | 15.1 kA |
| Circuito trifásico, disposiç.o horizontal, profundidade de 1,2m, temperatura do solo = 30º, resistividade térmica do solo = 1,0 K.m/W, factor de carga = 1.0, Modo de ligaç.o da blindagem das caixas de Junç.o: Cross bonded Both ends One ends | 1230A 930A 1210A | 1230A 930A 1210A (flat formation, phase spacing 250mm,and other meet request, max.) |
| Cumprimento da Bobina | 500m +/-2% | 500m +/-2% |
| Vida Útil | 35 Anos | 35 Anos |
| Normas | IEC 60840, IEC 60228 | IEC 60840, IEC 60228 |
| | 1. Alma de alumínio estanque, multifilar compactado, da classe 2, de acordo com a IEC 60228. 2. Composto semicondutor sobre o condutor. 3. Isolaç.o de XLPE. Tripla extrusã. Reticulaç.o por via seca. 4. Composto semicondutor aderente à isolaç.o. 5. Fita semicondutora hidroexpansiva. 6. Blindagem de fios de cobre. Secç.o nominal: 135mm2. 7. Fita de continuidade de cobre. 8. Fita semicondutora hidroexpansiva 9. Fita de alumínio, revestida a polímero, aplicada ao longo e aderente à bainha exterior. Bainha exterior de PE, tipo ST7.
| |
Note: Five(5) Milliken (segmental) aluminum conductor
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Product Categories : High Voltage Power Cable
