Huayuan Gaoke Cable Co.,Ltd.
Steel Wire Armoured for Cable,XLPE Insulated Middle Voltage Cable,Three Core Cables
Payment Type: | L/C,T/T,D/P,Paypal,Money Gram,Western Union |
---|---|
Incoterm: | FOB,CFR,CIF,FCA,CPT |
Min. Order: | 500 Meter |
Model No.: YJV32
Brand: HUAYUAN YONGTONG
Application: Construction
Voltage: Low and Medium Voltage Cable
Current: AC Cable
Insulation Material: XLPE
Sheath Material: Crosslinking
Material Shape: Round Wire
Wire Core Material: Bare Copper Wire
Certification: ISO
Brand: HUAYUAN YONGTONG
Packaging: FULL STEEL DRUMS
Productivity: 500kilometers/month
Transportation: Ocean,Land,Air
Place of Origin: Beijing, China
Supply Ability: 500kilometers/month
Certificate: CE,CCC,ISO
HS Code: 8544601200
Port: Shanghai Port,Tianjin Port,Qingdao Port
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Product Standard
The product is manufactured according to the standard of IEC60502-2 [Extruded solid dielectric power cables for rated voltages from l KV (Um=1.2KV) to 35KV (Um=40.5KV)", BS, DIN and ICEA upon request.
Applications
The product is suitable for use in power transmission and distribution lines with rated power frequency voltage 3.6KV/6KV~26/35KV.
Operating Characteristics
Rated power-frequency voltage U0/U: 3.6/6KV~26/35KV.
Max. Permissible continuous operating temperature or conductor:90℃.
Max. short-circuit temperature of conductor shall not exceed 250℃. (5s maximum duration)
The ambient temperature under installation should not below 0℃.
The bending radius of a single-core cable should not less than 20 times of the cable diameter.
The bending radius of a three-core cable should not less than 15 times of the cable diameter.
Voltage Designation
The rated voltage of the cable for a given application shall be suitable for the operating conditions in the system in which the cable is used, and is expressed in the form of U0/U (Um) KV. Where:
U0-The rated power-frequency voltage between conductor and earth or metallic screen, for which the cable designed;
U-The rated power-frequency voltage between conductors, for which the cable designed;
Um-The maximum value of the [highest system voltage" for which the equipment may be used.
The values of U0 recommended for cables to be used in three-phase systems are listed below.
U KV | Um KV | U0*KV | |
system categories A and B | system categories C | ||
6 | 7.2 | 3.6 | 6 |
10 | 12 | 6 | 8.7 |
15 | 17.5 | 8.7 | 12 |
20 | 24 | 12 | 18 |
30 | 36 | 18 | - |
35 | 40.5 | 21 | 26 |
System category A-This category comprises those systems in which any phase conductor that comes in contact with earth or an earth conductor, is disconnected from the system within 1 min.
System category B-This category comprises those system which under fault conditions, are operated for a short time with one phase earthed. This period should not exceed 1h. For a longer period, not exceeding 8h on any occasion, can be tolerated. The total duration of earth faults in any year should not exceed 125h.
System category C-This category comprises all systems which do not fall into categories A and B.
Type of Cable
Type | Designation | Application |
YJV | Copper conductor, XLPE insulated and PVC Sheathed Power Cable. | For laying indoors, in tunnel or cable trench, unable to bear external mechanical forces, Single core cable in magnetic duct is not permissible. |
YJLV | Aluminum conductor, XLPE insulated and PVC sheathed power cable. | |
YJY | Copper conductor, XLPE insulated and PE sheathed power cable. | |
YJLY | Aluminum conductor, XLPE insulated and PE sheathed power cable. | |
YJV22 | Copper conductor, XLPE insulated, steel tape armored and PVC sheathed power cable. | For laying indoors, in tunnel, cable trench, or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force. |
YJLV22 | Aluminum conductor, XLPE insulated, steel tape armored and PVC sheathed power cable. | |
YJV23 | Copper conductor, XLPE insulated, steel tape armored and PE sheathed power cable. | For laying indoors, in tunnel, cable trench, or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force |
YJLV23 | Aluminum conductor, XLPE insulated, steel tape armored and PE sheathed power cable. | |
YJV32 | Copper conductor, XLPE insulated, steel wire armored and PVC sheathed power cable. | For laying indoors, in tunnel, cable trench, well or direct in ground, able to bear external mechanical forces and certain pulling force. |
YJLV32 | Aluminum conductor, XLPE insulated, steel wire armored and PVC sheathed power cable. | |
YJV33 | Copper conductor, XLPE insulated, steel wire armored and PE sheathed power cable. | |
YJLV33 | Aluminum conductor, XLPE insulated, steel wire armored and PE sheathed power cable. |
Three Core XLPE Insulated Middle Voltage Power Cable Copper Conductor
XLPE Insulated Electrical Cable For Rated Voltage 3.6/6KV~26/35KV
Advanced Manufacturing Equipments
Advanced Testing Equipments Guarantee High Quality Production
1.Low Voltage Power Cable 2.the Three Core Copper Conductor 3.the Copper Wire Screened Cable 4.Aluminium Cable 5.XLPE Control Cable 6.ABC Cable
Product Categories : Flexible Welding Cable