xlpe insulated high voltage power cable

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Specifications

xlpe insulated high voltage power cable
1.CU or AL conductor
2.xlpe insulated
3.more than 25years' production experience

1.The standards

The power cable is mainly complying with IEC 60502 standard, also can be produced according to OEM requirements and other standards, such as BS, DIN, ASTM, VDE, NFC standards, and so on.

2.the construction of the power cable for different voltage grade

2.1 low voltage cable power cable

Low voltage (0.6/1 kv)

single core or multi-core

copper or aluminium conductor

pvc inusulation

steel tape armored or galvanized steel wire armored or unarmored

pvc outer sheath

power cable.

2.2 medium voltage cabel power cable

Voltage grade is up to 35kv,

cross-section area can be up to 1000 sqmm (copper or aluminiun conductor).

Conductor long-time operating temperature is 90 degrees.

In short circuit, conductor highest temperature should be not more than 250 degrees.

1kv-35 kv

multi-cores

copper or aluminium conductor

xlpe insulation

copper tape or copper wire screen

galvanized steel wire armored

pvc or pe sheath

power cable

2.3 high voltage cable power cable

High voltage (35kv~220kv)

copper or aluminium conductor

xlpe insulation

metal sheath (lead or corrugated aluminium)

hdpe or pvc outer sheath power cable.

Laying conditions: for lyaing under ground with large different altitude, be able to bear external machanical force and moderate pulling force.

3. the power cable's characteristic:

3.1 long time operating temperature for cable conductor is 90 degrees.

3.2 the highest temperature of the conductor in short circuit (no longer than 5 seconds) in not more than 250 degrees,

if a joint is in the cable, the temperature of the tinning welding joint is not more than 120 degrees, compressing joint not more than 150 degrees and electro-welding joint not more than 250 degrees.

3.3 no drop in limited provided there is full mechanical tention when cable is laid. It si forbidden to lay cable in iron-pipe or to fix cable by circling around the cable with iron materials.

3.4 being laid, the minimum temperature of the cable shall not be lower than zero degree. In the case of lower temperature, heating measures shall be taken.

We can also supply the OEM and customized products according to your request

Q: I ordered this recently only to find that it was just the HDD, no cords whatsoever. I've never had to buy cables for an HDD before, and I'm especially not used to SATA (I didn't make the jump from IDE to SATA until this year.): You will need to buy a data transfer cable to connect to the hard drive at one end and onto your motherboard at the other end to carry data to and from the hard drive to your computer. The cable is simply called a SATA cable and they are about 18 inches long or so. They are usually either red, orange, blue or yellow in colour and they are about half an inch wide or so. You can buy them from your local computer store for about $ 4.00 or so Canadian. They do however come with your motherboard (you usually get two of them included in the box when you buy it). For the power end of it you will need to find an empty non-connected Molex connector coming from your power supply unit in the computer. Just simply connect this Molex power supply cable to the hard drive at the back of it where indicated. That is all there is to it. Good luck

Q: Basically bought a new graphics card (480 gtx) and im going to install into my computer but i wish to also install a phyx card as well. This seems simple enought but i only have 2 6pin power cables in my pc atm and im am unsure how to install another 2 6pins. Current PSU is a antec 1000w: Go to a local computer store and buy a Y adapter. All that does is turn 1 connector into 2 by paralleling them.

Q: I purchased a LCD TV the other day and ran a cable line to it (via crawl space). I had to use a splitter to connect the new TV. I connected the cable directly to the TV and then the power cable to the outlet which “popped” and the power went out (breaker trips). I connect the TV power cable to a surge protector and the power goes out again (surge protector wasn’t even on). So I disconnect the cable from the tv and connect the power. Everything is fine until I try and connect the cable...let’s just say the spark was bright and hot enough to melt part of the connector on the TV! So I return the TV and get a different brand and the same thing happens when I plug it into a surge protector. To begin narrowing out possible problems I connect the cable to a regular 10 year old TV with no problems. It is a brand new cable with no cuts or fraying. Any suggestions?: Something is seriously wrong, and you may need to get an electrician on the problem. You need to check the voltage between your set and the cable with a meter. There should be little or no measurable voltage. If you are getting a reading like 115 volts, then I suspect that the wall outlet into which your TV is plugged has been wired backwards, i.e. the black wire is on the white terminal, and vice-versa. The cable is (or should be) grounded where it comes into the house, but if the outlet has the hot wire on the wrong side, this might cause the problem you described. The wrong connection could have occurred anywhere along the line between your main panel and the outlet, so this may involve checking the connections at several outlets and light fixtures - whatever is on the same circuit as your TV's outlet.

Q: My brother lost the cable from the wall to the back of the power supply for his dell somehow, and I have one for a different brand (gateway). Are the cables themselves an interchangeable industry standard?: If you're talking desktops, then yes, the cord is an industry standard. You can swap them around as you wish. The same 3 prong cable is used by many other electronic devices (TVs, stereos, etc) Laptop chargers are an entirely different matter.

Q: What is the difference between wires and cables? Please provide a brief introduction: Customers want what you should have, others do not you should have. Shop to people-oriented.

Q: I like to play my PSP at home quite a bit. When I do I plug in the AC adapter so that the battery power doesn't get used up unnecessarily. I see that when I have it plugged into the wall that under the system information it says that the power is being used from an external source instead of the PSP's battery. I take it then that the battery won't overcharge and it's OK to use it this way, or do I have to remove the PSP's battery when using the power cable?: It is fine. The PSP is just telling you that it is taking power from the outlet instead of the battery.

Q: I have a hp laptop from south asia. The adapter connects with the laptop and the power cable. The power cable has a 3 round pin plug which says 6A 240V~. On the hp adapter for the input it says: 100-240V~ 1.6A 5-60Hz. It also says Connect Only to Grounded outlets.Now I am in canada. All i know is that here they have 120 V in normal power plugs. Also they have 1 round and 2 rectangular pins to plug in the outlet.I bought this adapter which basically connects the 3 round pin plug into the adapter and the adapter has 3 canadian pins. The thing is that it says 250V 10A on the adapter. So I am not sure if it will hurt my laptop if I use it. I am a bit confused because Canada has 120V and the adapter accepts 250V. The HP adapter has a range from 100-240V. Will this be ok to use since the HP adapter will just convert the 120V into the proper output for the laptop or do I need one the expensice Voltage converters for the laptop?: It is fine, your power cable has a power rating of 6A @ 240V and your hp adapter can handle an input of 100-240V~ 1.6A 50-60Hz right? Then, you bought an adapter which has 10A 250V capacity and it is no problem handling your cable and hp adapter which has a lower power requirement. And also, the most important, in your area, the supply is 120V and your hp can handle from 100-240V and your adapter up to 250V, so there is nothing to worry about, as long as the supply voltage is lower than of the required of your hp, mind it if your supply voltage is 240V and your hp says it handles 120V for it will burn your adapter..............

Q: On an ATI Radeon HD 4870 1 GB, It has 2 slots of PCIe Power. In the box, it already has the 2 ''Y'' cables/PCIe Adapter ( I haven't bought it, just watched someone unboxing it). I might not have a PCIe Power Connector on my 550W as I haven't bought it yet either. So when you insert the 2 ''Y'' cables/PCIe Adapter,it branches out 4 Molex slots, do you insert all 4 or 3 or 2 or just 1? If the answer is 2, do you insert one Molex connector on each adapter or both on the ''Y'' Cable/PCIe Adapter?Lastly, Can a ATI Radeon HD4870 fit into a micro-atx casing?Sorry for my bad EnglishThank You =D: The card needs 2x PCIe power cables so you need to plug in both of them. Each power cable needs 2x molex, so you need to plug all 4 in. Your power supply may also have a PCIe connector anyway so you might as well use that for one of them if you have it (it can't be used for anything else anyway) and then just use 2x molex to power the other one.

Q: are the power cable for the super nintendo and nintendo 64 the same?: No the power cable is not the same. The video cable is the same though. It's the same for SNES, N64 and the Gamecube

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.

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