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:Cable bttz-4 * (1 * 50) and bttz-4 * 50 What is the difference: To use the video card at the same time connected to the computer monitor and TV show together, have to do the following: 1) graphics card must include HDMI, including two or more signal output interface. (Such as the shadow GTX650 there are DVI, VGA, HDMI three signal output interface.) As long as the graphics card to meet this requirement, no matter which brand can be. 2) graphics card HDMI interface has to support the original sound decoding, that is to say with the HDMI cable and TV connection will have a sound output. 3) in the TV or computer monitor line to use straight, can not transfer. Because a card when the transfer may not show. 4) After installing, enter the display adapter from the Start menu. The contrast display to set, to show the same content to select the copy; to display different content on the choice of expansion on it.

Q:the adapter is fine but the safety pin (the big one) on my power cable broke, do you know where I can buy the power cable for an HP pavilion dv9500 laptop? on the cable it says quot;LS-15 7A 125V LINETEK E70782quot;.also, is it safe to use it although the 3rd pin is gone? it still works but i wouldn't want to fry my notebook...thank you: Contact HP, this laptop was designed for Vista so more than likely there are no drivers available for xp.

Q:Where can I buy a replacement power cable for my ps3? I can't find one anywhere.?: Any standard PC power cable will do the same job as the one that shipped with the system as they are identical. You can pick one up from your local Best Buy or similar electronics store for between $10-20.

Q:I have lost the power cable which came with my computer's PSU and after looking online for a while the online shops seem to sell the power cables with little information about whether or not they will function with different PSUs so I am guessing it doesn't matter which one I buy.: The standard 3-prong PC power cables are universal. Many other devices also use them (monitors and old laser printers, fax machine etc). Any one would work.

Q:Allready got 2 1 Tb's external with power cable.Thinking of buying another 1TB, should i go with power cable or not?I was told the ones with Power cable are **** and wont last long :S?I think, that it would perform abit better since its not drainning my Laptops Usb Power?: As okorder /... Both ESATA and USB 2.0. The bomb. My enclosures are all pretty generic. Good luck.

Q:in the specs it says the power supply doesn't have a pci-e connector?Does that mean i cant use the video card, or is there a way I dont know? Please help.Thank you very much: Okay, right off the bat I see a problem with that power supply. Aside from not having a pci-e connection it states it doesn't work with SLI or Crossfire (i.e. Nvidia or ATI). Since you're wanting to get a GeForce card, which works with a mobo with an Nvidia chipset, you'd need a more up-to-date power supply. Second - that card uses 18 amps on the 12-volt rail, and according to the specs on that power supply it runs up to 16 or 17 amps, so the power supply you're looking at isn't powerful enough to support the card. My advice - first make sure your mobo has an Nvidia Chipset. Second, spend a bit more and get a better power supply, and check the voltage - you need at least 18 amps on the 12-volt for that card.

Q:I got a PNY geforce 9800 gt 1gb graphics card from bestbuy and once I got it I noticed it didnt come with a power supply cable which most of the 9800s require. Anyone know why it didnt come with the power supply cable.: the suitable thank you to confirm you have sufficient juice stepping into, is to function up each and all the means standards in you computing device IE - Video, HDD, Sound, CPU, RAM, and so on., then upload 30%. it fairly is the means furnish quantity you like. form is likewise an argument and length. some towers heavily isn't waiting to greater healthful specific sizes.

Q:I left my power cable at my cabin, which is a few hours away. I don't want to replace the cable (I'll be going back anyway in a few days), but I need to use my laptop. So far I've tried an old laptop cable, but its to big, and a game system adapter, but it doesn't have enough power. Are there any solutions that don't involve me buying a new cable?: Do NOT play guessing games with this. If you use one of a higher rating or worse with reverse polarity input you will totally destroy the laptop.

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 need to know what kind of cable i need to supply power to my internal dvd player. I ALREADY HAVE AN IDE CABLE: You need a molex cable. Here is a page you can check out to get some 1 to 2 adapters for molex cables. I have ordered things from them before and was very pleased:

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