Huayuan Gaoke Cable Co.,Ltd.
Cable trenzado compacto de 1x800mm2,KEMA PROBADO PARA CABLE,Cable de transmisión de energía subterránea
Tipo de Pago: | L/C,T/T,Western Union |
---|---|
Incoterm: | FOB,CFR,CIF,FCA,CPT |
Cantidad de pedido mínima: | 1000 Meter |
Modelo: YJLW03
Marca: HUAYUAN YONGTONG
Paquete: Tambor
productividad: 1000km/M
transporte: Ocean,Land,Air
Lugar de origen: Beijing, China
Apoyo sobre: 1000km/M
Certificados : CE,CCC,ISO,KEMA
HS-Code: 8544601400
Hafen: Tianjin Port,Shanghai Port,Qingdao Port
Tipo de Pago: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Especificación
ITEM | DESCRIPTION | UNIT | REQUIRED SCHEDULE A | OFFERED SCHEDULE B |
38 | 800mm² 76/132kV 1C Cu XLPE CSA | ----- | ||
1 | Manufacturer | Specify | Beijing Huayuan Gaoke cable Co.,Ltd. | |
2 | Country of Origin | Specify | CHINA | |
3 | Rated voltage | kV | 145 | 76/132(145) |
4 | nominal diameter of conductor | mm2 | 800 | 800 |
5 | nominal thickness of conductor screen | mm | Specify | 1.5(wrapping & extruding) |
6 | nominal thickness of core screen | mm | Specify | 1.0 |
7 | nominal overall diameter of cable | mm | Specify | 107.0 |
8 | mass of cable | kg/m | Specify | 13890(approx.) |
9 | d.c. resistance of conductor at 20 °C | Ω/km | Specify | 0.0221 |
10 | a.c. resistance of conductor at 90 °C | Ω/km | Specify | 0.0311 |
11 | a.c. resistance of sheath with conductor at 90 °C | Ω/km | Specify | 0.0724 |
12 | reactance per phase | Ω/km | Specify | 0.199 |
13 | capacitance per phase | nF/km | Specify | 189 |
14 | zero sequence resistance and reactance | Ω/km | Specify | 0.0311+j0.151(flat formation) |
15 | zero sequence capacitance | nF/km | Specify | 189(flat formation) |
16 | rated continuous current | A | Specify |
1040(in ground ,temperture 25℃,phase spacing 250mm,depth 1.2m ,soil thermal resisitivity 1.0k.w/m ,1circuits) |
17 | rated symmetrical fault withstand current | kA.s | Specify | 115(kA/1s conductor) |
18 | rated earth fault withstand current | kA.s | Specify | 55(kA/1s Al sheath) |
19 | conductor temperature at specified load | °C | 90 max | 90 max |
20 |
conductor temperature after symmetrical fault (1 s) assumin g operation at specified load before fault |
°C | Specify | 250(not exceed 5s) |
21 |
sheath temperature after earth fault (1 s) assuming operatio n at specified load before fault |
°C | Specify | 200(not exceed 5s) |
22 | conductor losses at maximum conductor operating temperature | kW/km | Specify | 33.64(I=1040) |
23 |
type test reports for the cables offered or for simila r cables previously tested |
Required | ||
24 | dimensioned drawing of the cable cross section | Specify | refer to the "structural drawing" | |
25 | minimum installation bending radius m | Specify | 2.1 | |
26 | emergency current rating (IEC 60853-2) | Specify | 1206(I=1040,at 105℃,not more than 2h continuously) | |
27 | cyclic current rating in accordance with IEC 60853-2 | Specify |
1040(in ground ,temperture 25℃,phase spacing 250mm,depth 1.2m ,soil thermal resisitivity 1.0k.w/m ,1circuits) |
CU / XLPE / CAS / LLDPE 76/132 (145) kV 1 × 800 mm2
Structure |
Nominal thickness mm |
Nominal diameter mm |
1 Water blocking stranded compacted circular copper conductor |
\ |
34.0± 0.3 |
2 Semi-conductive tape |
0.14 |
34.6 |
3 Conductor screen(wrapping & extruding) |
1.5 |
37.0 |
4 XLPE insulation |
18.0 |
73.0±1.5 |
5 Insulation screen |
1.0 |
75.0 |
6 Semi-conductive tape |
1.2 |
81.0 |
7 Corrugated aluminum sheath |
2.0 |
96.5 |
8 Anticorrosive coating (bitumen) |
0.25 |
97.0 |
9 LLDPE outer sheath |
5.0 |
107.0 |
10 Semi-conductive layer(coatings) |
|
107.0±3.0 |
La estructura de aluminio extruido no podría satisfacer la necesidad de resistencia al agua longitudinal
Nuestra compañía
Taller
Paquete
Entrega y pago
Honor
1.Three Core Copper Conductor 2.Five Core Copper Conductor 3.132kv Cable 4.High Voltage Cable de alimentación 5.Hv Xlpe Cable 6.Underground Cable
PRODUCTOS POR GRUPO : Cable de alimentación de alto voltaje