• 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: Hi well I'm wondering if I can by those 8 pin 6 pin power cords what goes in to your graphics card to plug in to a power socket on the wall. Because I only have 500 wats and at the moment I have the 4850 and already I'm thinking about getting the GTx 295 or something can't remember. But it needs more then 500 wats lmao.I don't wont to upgrade my PSU so will I be able to plug the GTx in to the the wall like as a sprite power cable what goes in to the AC power cable in the wall?BTW I live in Australia so could could you tell me where you are like USA London ect just in case Australia doesn't have it. =)And where can I buy this transfer as well.
pair it with some external 4 pin converters but i would recomend just buying a proper psu
Q: i bought a car from some guy..he had 2 amps but he took out one...he had the power cable running from one amp to the other. i just recently bought another amp and i was wondering if its safe to do this.he said it was working fine..he was powering 2 10 subwoofers..thats what im planning to do
it is safe...but not the best method it really depends on the guage of the wire....best to have a single large gauge running to a distribution block then a wire for each amp comming out of the block to were the amps are. blocks are fairly cheap (usually less than 20 bucks) and safer...plus you get better power flow and 1 amp is not sucking all the power before it gets to the other
Q: Hi,I am trying to install a new dvd drive into an old xbox 360.Can anyone tell me which way around the power cable goes into the back of the drive?Both connectors have two empty pin sockets and one of the connectors has a black dot on it.Does the one with the black dot on it go into the motherboard or the DVD drive?Thanks.
look man really you need to call the company of the DVD cuz really it will mess up YOur xbox 360 so just think before you act and plus ! it will cost you loads of money...
Q: I have a 2003 hyundai tiburon and need to know where in the firewall should i drill my hole to run the power cable i know it goes throught the firewall but where if you have ever done this to a tiburon please let me know.
There should already be a hole there.
Q: Right now, the cables behind my audio receiver are tangled beyond recognition. I need to organize them...How should I bundle my speaker wire to minimize RF and EM interference? I've heard that a quot;8-shapedbundle is good.Is there any truth to this claim? If so, explain.Thanks in advance!
Keep power cables separate from Line Level cables(inputs, record outputs) and speaker cables away from Line Level cables. In other words keep the different types of cables away from each other. This also goes for FM antennas separate them all as well as possible. If you have HUM, you most likely have a cable that has a compromised (bad or going bad) Ground or loose connector. Bundling wires, even the same kind CAN induce hum, as it turnes it cable bundle into a coil (like a Guitar Pick-up). Try buying several extra good quality cables of each type, and switch them out one at a time, and you may find that one or more cable is compromised and is causing the trouble and throw it away! Make sure that the outlet the system is plugged into has a Good quality Surge Protector! not just an outlet strip< Make sure the circuit that is being used to power the system is not also carrying lights with dimmers, florescent lights, or any thing other than sound equipment. LIGHTS MOTORS CAUSE HUM! Also make sure that your not using several circuits to power several INTERCONNECTED items! ie: VCR, DVD, CD, PHONO on one circuit, and Receiver, TV, Cable Box on another (GROUND LOOP). Many times a moderately expensive Surge Protector will solve hum in a sound system(not a $10.00 one, but maybe $25.00 and up) I use a TRIPPLITE that cost more than $200.00, but it has been well worth it! ( I have a $50,000.00 studio sound system), as it not only filters noise that comes down the line, but it protects from surges spikes. (Duke Power calls them LINE VARIATIONS), but they will burn up delicate electronics in a heartbeat! If your wires are bundled, it will be hard to clean up the mess and noise! Even sharp bends in wires and cables will degrade the performance of even the best system, and make change outs (new DVD player) hatefull as well as put extra strain on the rest of the wires. and they wonder why they failed.
Q: Its on power and one is in a pc monitor and one is lying on the ground. Will the electricity go through the cable that is not connected and lying on the ground? is this safe to touch with hands or shoes?
Pasting the reply I gave to the other (deleted) question: Assuming these are the IEC-standard power cables I'm thinking of, yes and no respectively. Electricity will be able to reach both ends, but the plastic insulation at the end of these connectors should disallow any contact between you and the live pins. You may want to consider covering it up in non-conductive electrical tape, though, just to be sure no debris get in causing it to go live outside of the connector.
Q: i am in the process of building my computer and i have just received my Samsung SH-B123L 12x BD-ROM. But it did not come with a sata power lead. dose any one know were i can get it from or dose it come with the PSU which i have not got yet.
Any decent PC shop should be able to supply this for you or OKorder is a good source.
Q: Last step to install my amp is the Power Cable. Their is a fuse device i must attach to the cord so im guessing i have to cut the gauge install it on both sides and run it to the battery. Does it matter were this fuse device connects? because i want it right next to my amp.thnx
The fuse should be within 18 of the BATTERY!!! I cannot stress this enough. Amplifiers have built in devices which protect the amp, the in-line fuse's sole purpose is to protect the wire in case of a short. Put that fuse close to the amp, and all of that wire feeding from the battery is unprotected; and any part of that wire that shorts to the car can, and continues to pass current to the chassis, until something catches fire due to the tremendous heat created from the short. Mount it as close to the battery as possible.
Q: I have a psu that has two slots for 8 pin power connectors. It only came with one 8 pin to 6+2 pin and one 8 pin to 6 pin power cable. I have a video card that needs 2 8 pin connectors and I need a cable that is 8 pin to 8 pin. I can't use 6-pin slots because I have used all of them. I have found extenders but no male to male cable. Any help?Thanks?
Most people use a molex to 8 pin adapter. Link below.
Q: what is the difference in applications between single and multicore power cables?
Multi-core power cables are useful any time you're carrying a circuit in and out of an appliance at the same location. Usually that's just 2 plus an optional ground. For electronic devices with specialized power requirements, there may be several power lines in the cable carrying different voltages. Single-core power cables are especially useful in high amperage appliances, such as welding equipment, and in DC automotive wiring in which the chassis serves as the ground. Thick cables for high amperage are hard enough to manage and wire without being bundled into a multi-core monster. It also makes sense to use single core cables with a ground chassis so that you only have to run one wire, and just complete the circuit to ground at the point of use. Single-core power cables can also be useful in serial or parallel wired appliances, or power supplies, such as a string of lights, or an array of batteries.

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