Huayuan Gaoke Cable Co.,Ltd.
Cable de alimentación de un solo núcleo 23Kv,Cable con aislamiento de XLPE de conductor simple de aluminio,Cable de alimentación de 240 mm2 y 300 mm2
Tipo de Pago: | L/C,T/T,Paypal,Money Gram,Western Union |
---|---|
Incoterm: | FOB,CFR,CIF,FCA,CPT |
Cantidad de pedido mínima: | 1000 Meter |
Modelo: YJLSV
Marca: HUAYUAN YONGTONG
Paquete: Tambor
productividad: 100km/M
transporte: Ocean,Land,Air
Lugar de origen: Beijing, China
Apoyo sobre: 100km/M
Certificados : CE,CCC,ISO
HS-Code: 8544601200
Hafen: Tianjin Port,Shanghai Port,Beijing
Tipo de Pago: L/C,T/T,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Nombre del producto: cable de alimentación aislado XLPE del conductor de aluminio de un solo núcleo 23Kv
A |
CABLE MANUFACTURER AND PROPOSER |
|
|||
A.1 |
Name |
Beijing Huayuan Gaoke Co.,Ltd. |
|||
A.1.1 |
Address |
Banbidian Village, Weishan Town, Daxing District |
|||
|
|
|
|||
B |
GUARANTEE PERIOD |
Unit |
Specified |
Offered |
|
B.1 |
Warranty period from the date of commissioning |
month |
18 |
|
|
|
|
|
|
|
|
B.2 |
Warranty period from the date of delivery of the Certificate of Receipt of Supply |
month |
24 |
|
|
|
|
|
|
|
|
ITEM |
Description |
Unit |
Specified |
Offered |
|
C |
CABLE TYPE |
|
|
|
|
C.1 |
Type of cable |
|
Single pole |
Single core |
|
|
|
|
|
|
|
D |
CABLE DESIGNATION |
|
|
|
|
D.1 |
Designation of cable type according to manufacturer's catalog |
|
By proposer |
YJLSV 18/30 kV |
|
|
|
|
|
|
|
E |
APPLICABLE STANDARDS |
|
|
|
|
E.1 |
Manufacturing and testing standard that complies with the cable offered |
|
IEC 60502 - 2 |
IEC 60502-2 |
|
E.2 |
The type of cable offered has been successfully subjected to the type tests indicated in IEC 60502-2 |
|
Yes |
YES |
|
|
|
|
|
|
|
F |
CABLE MAIN FEATURES |
|
|
|
|
F.1 |
Nominal voltage between phases |
kV |
23 |
23 |
|
F.2 |
Nominal voltage phase to ground |
kV |
13.3 |
13.3 |
|
F.3 |
Maximum system voltage |
|
kV |
25.8 |
25.8 |
F.4 |
Permissible current according to clauses 3.1.1 and 3.1.2 of the Technical Specifications |
A |
394 |
394(in ground,1 circuit ,phase spacing 100, flat formation, a point earthed,depth of laying 1200 mm ,thermal resistivity of soil 1.2 k.m/W,30℃) |
|
F.5 |
Nominal Frequency |
Hz |
50 |
50 |
|
F.6 |
Daily load factor |
% |
50 |
≥50 |
|
F.7 |
Maximum operation temperature |
°C |
90 |
90 |
|
F.8 |
Short circuit capacity during 0,2 seconds |
kA |
15 |
≥15 |
|
|
|
|
|
|
|
G |
CONSTRUCTIVE CHARACTERISTICS OF THE CABLE |
|
|
|
|
G.1 |
Conductor features |
|
|
|
|
G.1.1 |
Construction material |
|
Aluminum |
Aluminum |
|
G.1.2 |
Total cross section |
mm² |
300 |
300 |
|
G.1.3 |
Number of wires |
c/u |
By proposer |
37 |
|
G.1.4 |
Wires diameter |
mm |
By proposer |
3.28(nominal) |
|
G.1.5 |
External conductor diameter |
mm |
By proposer |
20.5(nominal) |
|
|
|
|
|
|
|
G.2 |
Screen over conductor |
|
|
|
|
G.2.1 |
Screen material over conductor |
|
Polyethylene semiconductor |
Polyethylene semiconductor |
|
G.2.2 |
Total screen thickness over conductor |
mm |
By proposer |
0.8(nominal) |
|
|
|
|
|
|
|
G.3 |
Insulation |
|
|
|
|
G.3.1 |
Insulation level |
% |
100 |
100 |
|
G.3.2 |
Insulation material |
|
XLPE |
XLPE |
|
G.3.3 |
Average thickness |
mm |
By proposer |
7.5 |
|
G.3.4 |
Minimum thickness |
mm |
By proposer |
7.1 |
|
|
|
|
|
|
|
G.4 |
Screen over insulation |
|
|
|
|
G.4.1 |
Material of screen over insulation |
|
Polyethylene semiconductor |
Polyethylene semiconductor |
|
G.4.2 |
Thickness of the screen over insulation |
mm |
By proposer |
0.6(nominal) |
|
|
|
|
|
|
|
G.5 |
Metallic screen over insulation |
|
|
|
|
G.5.1 |
Material of the metallic screen |
|
By proposer |
copper wire |
|
G.5.2 |
Cross section of the metallic screen |
mm² |
By proposer |
48.2(calculated value) |
|
|
|
|
|
|
|
G.6 |
External cover |
|
|
|
|
G.6.1 |
Cover material |
|
Thermoplastic PVC |
Thermoplastic PVC |
|
G.6.2 |
Average thickness |
mm |
By proposer |
2.1 |
|
G.6.3 |
Minimum thickness |
mm |
By proposer |
1.9 |
|
G.6.4 |
Color |
mm |
Red |
Red |
|
|
|
|
|
|
|
G.7 |
Characteristics of the finished cable |
|
|
|
|
G.7.1 |
Nominal external diameter of cable |
mm |
By proposer |
47.5 |
|
G.7.2 |
Nominal unit weight |
kg/m |
By proposer |
2.51 |
|
G.7.3 |
Minimum bending radious of cable |
mm |
By proposer |
855 |
|
G.7.4 |
Maximum mechanical stress allowed during installation |
kN |
By proposer |
12.0 |
|
|
|
|
|
|
|
H |
ELECTRICAL FEATURES OF CABLE ( see Note of item H.4) |
|
|
|
|
H.1 |
Losses of one (1) three-phase circuit at nominal voltage and for the permissible current of the cable |
|
|
|
|
H.1.1 |
Conductor losses at 90 ° C |
kW/km.circ. |
By proposer |
20.03(I=394,per phase) |
|
H.1.2 |
Dielectric losses insulation at 90 ° C |
kW/km.circ. |
By proposer |
0.02 |
|
H.1.3 |
Total guaranteed losses |
kW/km.circ. |
By proposer |
20.33(I=394,per ohase) |
|
H.1.4 |
Power factor of insulation at nominal voltage and at 90 °C |
% |
By proposer |
99.9 |
|
|
|
|
|
|
|
H.2 |
Electrical Parameters |
|
|
|
|
H.2.1 |
Conductor ohmic resistance at 50 Hz and at 20 ° C |
ohm/km |
By proposer |
0.101(AC) |
|
H.2.2 |
Conductor ohmic resistance at 50 Hz and at 90 ° C |
ohm/km |
By proposer |
0.130(AC) |
|
H.2.3 |
Inductive Reactance at 50 Hz |
ohm/km |
By proposer |
0.141 |
|
H.2.4 |
Capacitive Susceptance at 50 Hz |
µS/km |
By proposer |
76.9 |
|
H.2.5 |
Inductive Reactance of zero secuence |
ohm/km |
By proposer |
0.178 |
|
H.2.6 |
Capacitive Susceptance of zero secuence |
µS/km |
By proposer |
-J174 |
|
H.2.7 |
Ohmic resistance of the screen of cable in D.C. and 20°C |
ohm/km |
By proposer |
0.36 |
|
|
|
|
|
|
|
H.3 |
Resisted Voltages for Electrical Tests |
|
|
|
|
H.3.1 |
A.C. High Voltage individual test , 5 min. |
kV |
47 |
47 |
|
H.3.2 |
A.C. High Voltage Test of sampling , 4 h. |
kV |
53 |
53 |
|
H.3.3 |
Partial discharge Test |
kV |
27 |
27 |
|
H.3.4 |
D.C. High Voltage Test , after cable installation |
kV |
53 |
53 |
|
|
|
|
|
|
|
H.4 |
NOTE |
|
|
|
|
|
The electrical characteristics must be applied for cables installed according to clause 3.1.2 of the technical specifications HLJ-LT-ETE-011 |
|
|
||
|
|
|
|
|
|
I |
CABLE PACKING REELS |
|
|
|
|
I.1 |
For " Las Juntas - Peuchén" line |
|
|
|
|
I.1.1 |
Nominal length of continuous cable strip without joints |
m |
1000 |
1000 |
|
I.1.2 |
Nominal length of continuous cable strip without joints |
m |
800 |
800 |
|
I.1.3 |
Material from which the reel is made |
|
Por Proponente |
steel-wooden |
|
I.1.4 |
Gross weight of reel including cable and lathing |
kg |
Por Proponente |
2710 |
|
I.1.5 |
External diameter over lathing |
cm |
Por Proponente |
100 |
|
I.1.6 |
Flange diameter |
cm |
Por Proponente |
220 |
|
I.1.7 |
Drum diameter |
cm |
Por Proponente |
220 |
|
I.1.8 |
Inside width between flanges |
cm |
Por Proponente |
1040 |
|
I.1.9 |
External width |
cm |
Por Proponente |
1200 |
|
I.1.10 |
Hole diameter for axis |
cm |
Por Proponente |
160 |
|
I.1.11 |
Number of bolts of flanges |
c/u |
Por Proponente |
2 |
Estructura
Nuestra fábrica
Paquete y entrega
Nuestro honor
Cable de 1.Mv Xlpe Cable de alimentación del voltaje 2.Middle 3.20kv Cable 4. Conductor de aluminio de la base única 5. Conductor de aluminio de cuatro bases
PRODUCTOS POR GRUPO : Cable de alimentación de voltaje medio