35kV or Lower XLPE Insulation Power Cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
10000 m/month

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Product Description:

1.      Application 

It is used to transmit and distribute power in power transmission and distribution system of 6~35kV. It is generally applied to the fields including power, construction, mines,metallurgy, petrochemical industry and communications. And it is used as replacement of oil-immersed paper insulated power cable and partially as replacement of PVC insulated power cable. 


2.      Type and Specification 

 Voltage

6/6 kV、6/10 kV、8.7/10 kV、8.7/15 kV、21/35 kV、26/35 kV

 Type

YYJV62、YJLV62、YJV63、YJLV63、YJV72、YJLV72、YJV73、YJLV73、YJV、YJLV、YJY、YJLY、YJV22、YJLV22、YJV23、YJLV23、YJV32、YJLV32、YJV33、YJLV33、YJV42、YJLV42、YJV43、YJLV43

Size

(mm2)

1 Core: 25~1000;

3 Core: 25~500

Standard

GB/T 12706-2008


3.      Using features

①      Rated voltage Uo/U includes 0.6/1kV, 1.8/3kV, 3.6/6kV, 6/6kV, 6/10kV, 8.7/10kV, 12/20kV, 18/30kV, 21/35kV, 26/35kV. 

②      The highest allowed operating temperature of conductor for long-term working is 90℃. In short-circuit (Max. long-term is no more than 250℃) 

③      D.C. resistance of the conductor complies with the stipulations of GB/T 3956. 

④      Installation ambient temperature should be no lower than 0℃. Otherwise it should be preheated. The Min. bending radius should be no smaller than 15 times of cable outer diameter. 

⑤      The cable is laid without horizontal drop limit. 

⑥      Working Frequency Voltage Test:
   For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture;
   For cable with Uo of 3.6kV~18kV or lower: 3.5Uo/5min without puncture;
   For cable with Uo of 21kV and 26kV: 2.5Uo/30min or 3.5Uo/5min without puncture. 

⑦      Partial Discharge Test: The discharge volume should be no more than 10Pc under 1.73Uo for the cable. There shall be no detectable discharge under the declared sensitivity test. 

 

4.      Picture of structure 


1、Conductor  2、Conductor shield   3、Insulation   4、Insulation shield   5、Copper tape shield   6、Filler   7、Tape   8、Inner sheath   9、Armor  10、Outer sheath


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Q:Ipad charge does not enter the charge does not support this accessory charge
You ask this is too professional, it is difficult to answer, to ask the air conditioning technical staff Caixing.
Q:Cable WDZ-YJFE2 (4X185 + 1X95) what does it mean
Shaft bracket spacing is not necessarily a certain, and the bridge to the thickness of the model.
Q:Ceiling on the wire after the tube is the tube on how to fix it on the ceiling?
That is the two 10KV line is not specifically for you, and perhaps for others.
Q:1.2 meters below the road can use pvc tube wear armor cable?
Have to fight trumpet, mainly to protect the cable jacket is not scratched
Q:Cable zc_y v22 what does it mean
No problem with the copper, the home is no problem as if you take a twisted pair as a telephone line KVV with BV material, the process is not much difference in the production
Q:Power cable yjv22-10kv-3 * 50 what it means
10kV XLPE insulated steel tape armored PVC sheathed power cable three core 50mm2
Q:What are the lines that need to be set up for notebooks?
Friends, shielded cable is a layer of mesh copper or metal wire woven from one or more wires surrounded by a cable, this layer of mesh to prevent lightning, the outside signal can not interfere with it, and control cable is used To control the device to start the protection circuit, etc., in general occasions do not need to shield, with the general insulated wire on it, as long as the load on the line.
Q:What is the difference between the control cable and the compensation cable?
. you want to achieve remote switch, right? In fact, from the host side of the original fixed switch button that cut the two lines, and then then you need to extend the extension cable you can, the super simple; . Internet cafes router, through the exchange (or hub) , Can achieve port expansion capabilities, you can access a lot of computers, but the Internet speed is limited by the router exit speed, that is the maximum speed will not exceed the router exit speed, and broadband providers will be on the server side of the uplink and downlink speed (That is, to provide customers with the speed) restrictions.
Q:How to determine whether the square of the cable is standard
Horizontal laying of the cable within the cable, generally do not need fixed, natural laying can be. Vertical laying section of the cable within the bridge, with the need to match the line card, the use of tied rope (multi-purpose single insulated wire) one by one fixed cable, fixed spacing should meet the requirements. According to the control cable and the power of the different layers of laying, if the power cable to be multi-layer need to have 300mm spacing (or load capacity is large enough), if it is control cable, casually laying, if the laying of power cable laying below Layer, above the laying of control cable, but not too much affect the power cable cooling. If the high-voltage cable and low-voltage cable in principle do not allow common laying.
Q:What is the role of patch panels generally, why should the switch connected?
The middle do not have to deal with, but also buried directly, deep 70cm, sand cover brick. It is difficult to repair, but economical and economical land.

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