• High-voltage XLPE insulated power cable System 1
High-voltage XLPE insulated power cable

High-voltage XLPE insulated power cable

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Specifications

110-220kv XLPE insulated power cable
1.XLPE CABLE Has passed CE,ISO,CCC,certificate
2.sell well in Europe, America, Asia

XLPE Insulated Power Cable

1.Basic Information.

Voltage : Low and Medium Voltage Cable

Conductor Material : copper

Insulation Material: XLPE

Sheath : PVC or PE

Appliation : Underground

Certificate : CE UL SGS ISO

Export Markets : Global

2.High voltage cable 64/110KV

Applying to GIS substations, hydropower stations, etc. 64/110KV .

Rated voltage 64/110KV XLPE copper core and PE insulated wrinkled aluminum wrapper waterproof layer PE(or PVC) sheathed power cable.

1.  The cross-linkage PE insulated and wrinkled aluminum wrapper waterproof PVC sheathed power cable.

Type

YJLW02, YJLLW02

Specification

240mm2~3000mm2

Voltage

110~220KV

Usage

Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure.

2.The cross-linkage PE insulated and wrinkled aluminum wrapper waterproof PE sheathed power cable.

Type

YJLW02, YJLLW02

Specification

240mm2~3000mm2

Voltage

110~220KV

Usage

Suitable for the places with a higher underground water level and to be used underground, in the tunnels or pipes. Such cables bear a bigger pulling force and pressure.

Specific property for usage of 110KV~220KV XLPE high-voltage cable:

1.       Cable’s conductor highest working temperature is allowed up to 90°C, and overload when meet an emergency is 130°C , When short circuit (in ≤5 seconds) the highest temperature is 250°C

2.       When installing or laying cable, the ambient temperature should be less than -20°C, and have to give a preheat to cable.

3.       The minimum bending diameter:

Cable type Bending  diameter

Metal sheathed

After laying

30D0

During laying

40D0

Note: In form, D0 is a real test value to cable’s outer diameter.

4.       Allowed biggest axial traction force to outer diameter when laying cable (not consider the radial lateral-pressure at bent set ion) T=K×core NO. ×section (kg), in formula, the coefficient K value should be: the copper core get 7, the aluminum core get 4.

5.       Allowed biggest lateral-press P, when cable is being bent

The single core cable is required P≤500kg/m.

P=T/R (T is indicated axial traction force; R is indicated radius of bent-wheel), Knowing from above formula, as the traction force is made up by length and weight of cable. So it lets P to applying requirement as above. Then the diameter of bent-wheel should be widened.

6.       Cable laying is not being restricted by drop.

3.Specification

Type

Designation

Application

YJV

Copper conductor , XLPE insulated and PVC sheathed Electrical

cable

For laying indoors, in tunnels or cable trench,

unable to bear external mechanical forces.

YJLV

Aluminum conductor , XLPE insulated and PVC sheathed

Electrical cable

YJY

Copper conductor , XLPE insulated and PE sheathed Electrical

cable

YJLY

 

Aluminum conductor , XLPE insulated and PE sheathed

Electrical cable

YJV22

Copper conductor , XLPE insulated, steel tape armored and PVC

sheathed Electrical cable

Indoors, tunnels, cable canal, vertically burying and

easy to corrode places, can bear mechanical

pressure.

YJLV22

Aluminum conductor , XLPE insulated, steel tape armored and

PVC sheathed Electrical cable

YJV23

Copper conductor , XLPE insulated, steel tape armored and PE

sheathed Electrical cable

YJLV23

Aluminum conductor , XLPE insulated, steel tape armored and

PE sheathed Electrical cable

YJV32

Copper conductor , XLPE insulated, steel wire armored and PVC

sheathed Electrical cable

Vertically laying, can bear mechanical pulling

force, but not pressure.

YJLV32

Aluminum conductor , XLPE insulated, steel wire armored and

PVC sheathed Electrical cable

YJV33

Copper conductor , XLPE insulated, steel wire armored and PE

sheathed Electrical cable

YJLV33

Aluminum conductor , XLPE insulated, steel wire armored and

PE sheathed Electrical cable

Q:When talking about power supply's, what is Modular Cabling?
if okorder ... you will notice on the back of the psu it has connects for all sort of power supply connections, atx, sata, etc just means u can use a certain amount of power cables, modular cabling for psu's is just done by case modders
Q:i have the computer powersupply 400w and i dont know what cable to connect to the car stereo???
if you have a volt meter eather of the black wires are ground you will see a red and a yellow one is 5 volts and the other is 12 volts the 12 volts wire paired with one of the black wires will power your car audio
Q:I just finished building my shed, I put a 1 1/2 inch conduit under the shed coming up into the corner. I am now about to dig the 65 foot trench back to the house. I need to run power, not a problem. I want to run a phone line, a network cable, and a cable wire for my satellite. I say shed but it is 12 by 20 feet with an attic. Can I run these additional lines in with the power. I was thinking about using a run of Shielded cables for the network and one for the phone. For the cable some heavy duty quot;I don't know what thoughquot;. Will the power lines mess the data up on them? What will work for the three if any. If I need to I could run them in a new conduit, but that is not cheap!
Congratulations on finishing your shed. Unfortunately, you can't run your communications wiring in the same conduit as a power line. It's against code and it will mess with your low-voltage signals. You'll need to run a separate piece for those. Keep it one foot away from the power conduit, crossing at right angles. Of course, you can run them closer for short distances, but keep it to a minimum. Bear in mind that no matter which satellite cable you choose, it won't like sharp turns. Running shielded cable for the network is a great idea. Also, network cable is getting better every day, run the most highly rated you can afford and you won't regret it. I would not recommend looking for any all-in-one cable. They often are not as well designed as the individual ones. Personally, I would run extra lines now, for future expansion. Hope this helps.
Q:I got a XFX radeon 5750 graphics card and after a lot of trouble I realized that I hadn't plugged in the 6 pin PCIe power cable, but I don't see any slots on my power supply, does anyone know how to fix this problem? I really don't wanna buy another power supply :(
the card should have come with an adapter that goes from two 4-pin molex into one 6-pin PCIe connector
Q:I need help asap before I lose my patience with my dog.
Try Radio Shack or if it has a 3 prong socket any computer power cable will work.
Q:If you submerss the metal end of any kind of power cable like an extension cord in water will it work again?
It will if dried out over night. Placing it in direct sunlight will dry it faster. A hand held hair blower/dryer will work the best. Never use a wet cord for anything! This could lead to electric shock and/or death!
Q:I have a usb hub that is externally powered that stays on 24/7 even when i shut my computer off. It is buried behind by desk so removing the usb power supply manually each time is what im trying to avoid. Is there anyway i can put a switch in the power cable going to it?
Before you attempt this, make sure you have the following items: -Wire strippers -Electrical tape -Two terminal switch -Scissors IMPORTANT! make sure that the cable is unplugged from the computer and the hub before you do this! 1st, cut the cord halfway with the scissors. Next, remove the outer wire insulation from the two new ends you just cut with the wire strippers. Now strip the small colored wires that are now exposed. Then connect the red wire from one half of the cord to a terminal on the switch. Do the same with the other red wire from the other half of the cord and connect it to the other terminal on the switch. Strip the other small wires and connect them back to their appropriate colored wire. Finally, wrap each wire individually with electrical tape, then wrap the entire gap in the cord with it. Now plug the cord in and try it out!
Q:I live in the uk...
Laptops each have different power cords, because they have different connections to the laptop itself, so there's no one universal power cable. However, you can easily buy generic powercords for your specific laptop that are cheap. Just go to a site like OKorder and search for your laptop name.
Q:You have not connected the power cable to your video card. Please refer to the 'C settings started guide' for proper hardware installation.
What graphics card do you have? Most modern GPUs require external power (i.e. they can not draw enough from the PCI Express slot itself). You should have some spare Molex connectors (usually 6 pins, 3x2) from your PSU to connect to the GPU. The connection procedure should be covered in the user manual!
Q:can i run a ati radeon hd 2900xt with a two 4pin molex power cable?
yes of course

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