19/33kV XLPE/PVC Power Cable with a good price
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m
- Supply Capability:
- 100000 m/month
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19/33kV XLPE/PVC Power Cable
Introduction
Construction: stranded circular copper conductor, extruded semi-conducting compound as conductor screen, cross-linked polyethylene(XLPE) insulation, semi-conducting compound as insulation screen, copper tape or combination of copper wire and tape as metallic screen, three cores assembled together with non-hygroscopic polypropylene filler, wrapped with binder tape, PVC or PE outer sheath.
Characteristics
Rated voltage U0/U(Um): 19/33(36)kV
U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
U is the rated power frequency voltage between conductors for which the cable is designed;
Um is the maximum value of the “highest system voltage” for which the equipment may be used.
Max. permissible continuous operating temperature of conductor: 90 ℃;
Max. temperature of conductor during short-circuit (5s max. duration) shall not exceed: 250 ℃;
The ambient temperature under installation should not be lower than: 0 ℃;
The bending radius of cable is recommended as following:
For single core cable: not less than 20 times of the diameter of cable;
For three core cable: not less than 15 times of the diameter of cable.
Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel or in cable trench, unable to bear external mechanical force. Single core cable in magnetic duct is not permissible.
Manufacturing Standards
GB/T 12706-2008, IEC 60502-2
Introduction of our company
Our company is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced, PVC Control Cables,XLPE Power Cables,BV Electric Wires,Nylon Sheathed Cable,Buried Cable,High Voltage Cable,House Electric Wire,Single Core Flexible Copper Cable,Civil Wire And Cable etc. series of wire and cable products, sincerely welcome everyone to visit.
- Q: Hi, my computer power supply does not have a PCI-E 6 pin power cable for my graphics card, so therefore I found a 2 (4 pin molex) to 1 PCI-E power cable Y adapter.
- Motherboard doesn't provide that connector for the video card. the power supply does. Take the side panel off and see if it has one. Can always use a 4/6pin adaptor. Most retail cards come with one. Just make sure you have enough watts and +12V amps on the PSU to run the new card. A lot of video card upgrades require an upgrade for the power supply as well.
- Q: Hey, my parents just bought me a turntable and I have no idea where one of the cables would go into a normal stereo or what I might need to buy to be able to plug it to a normal modern stereo.
- That's the power cable, you'll have to look on the turntable it's self to see what the voltage is. Maybe some were standard 110 volt (220 in Europe), but usually they are lower, something like 24 volts or 48 volts. Those were pretty common in the 1980s when complete component stereos were commonly sold much like 'Home Theater Speakers In A Box' are today. The amplifier plugged into the wall everything else like the cassette deck, radio tuner turntable plugged into the back of the amp using those low voltage cables. There were some advantages to this system. The obvious ones being you only had one 110 volt electric cord you could turn on the stereo with the touch of one button. But it also made the system use less of your home's electrical power. Since the only component that needs a lot of power is the amplifier, you could use lower voltage transformers for the other components. Which I suspect are smaller, run cooler, or both. They might even have less noise interference than 110 volt transformers. (Perhaps someone who knows how electronics circuits work can enlighten us on what the actual advantages are.) I also suspect it saved on the cost of building the stereo systems. If the turntable uses 110 volts, it should be pretty easy to have someone convert the turntable to have a standard power cord on it. If the turnable uses a lower voltage, it probably wouldn't be cost efficient enough to make the conversion unless you knew enough about electronics to do it yourself. And you may want to look for the amplifier or receiver that the turntable is compatible with, on OKorder or Craig's List.
- Q: I just bought a new power supply and it doesn't have the cables for my CD drives, how do I know when I buy a PSU if it will have all the cables I need? How do I know if its compatible with my motherb?
- you need to consider 2 things. 1. check the pin-out. the cable should match the connector on your mother board. 2. make sure you have atleast 600~750Watts power on the new power supply.
- Q: does anyone know a website that has like a chart with pictures of the different power supply connectors and where in the desktop computer they go all I know is the 24 pin goes to the motherboard and the 6 pin goes to my graphics card
- If it powers.. then that's getting juice so that's no longer the means provide. attempt unplugging all demanding drives and CD force.. means it on.. Do you get a show? Plug each and each device in a million at a time until eventually eventually you artwork out which one it really is... also verify to make useful your demanding force wouldn't have any bent pints and make useful that that's totally plugged in.
- Q: I need to select a power cord for a computer and other appliances (like a printer). Power cords usually have their amps and voltage (capacities?) imprinted on the outside. What is the rule of thumb for selecting a power cord and why?For example, if my printer has the following requirements:Power Source AC 120V 50/60 HzPower Consumption - 5W-350WWhat amp/voltage type of power cord will do the job?I am of course concerned about overloading the cord with too much electric requirements.(People who actually know this matter SPECIFICALLY only need to reply; please excuse if the electric language is not used right.)
- The power cables themselves don't have much bearing on Power Source AC 120V 50/60 Hz (Your typical household outlet) You couldn't acciddentally plug it into a 220 line anyway. Power Consumption - 5W-350w -- How many watts of power it draws from the socket. Typically the thicker guaged wire is better to use, as it has less impedance or so I've been told.
- Q: I am looking to replace a broken power cable for my DigiTech RP1000 guitar effects board, but I am curious as to whether I need to find a cable specifically for this device, or if I can look up any cable with an output of 9V AC; 1.3 Amps.
- Flexible cables for use at low voltage e.g. for mains adaptors and speakers, are probably good for at least 100 volts. They are usually rated for current, and are well over-engineered, so anything rated from 1 amp up will work fine. I wouldn't use a cable rated for more than, say 3 amps because there will be more chance of a thicker cable shorting out in the plug - there isn't a lot of space between the terminals.
- Q: trying to install new amplifier; running cable from battery through firewall to the trunk; done on several cars before; looking for advice or best practices...
- if you look under the hood, facing the cars windshield, the far right corner against the firewall, there's a dip in the sheet metal. if you drill there at the lowest point, the hole will come out behind and a little above your brake pedal. run it through there , under the side trim. not only will this seperate power from rca wires (eliminating ground noise) but it will be easy to run. if you want a professional job, take out your seats (all of em) and run it under the carpet, but i'm sure you have to remove the center console. my buddy ran the wire under the car and drilled through the floor and ran it under the rug but that is such a bad idea because if the wire corrodes from weather you will have a fire.
- Q: I am trying to install a dc power outlet and it says i need to connect to the direct power cable. How do I find it?
- Run it to battery as others have said. Just be sure to put an inline fuse in line just in case wire shorts out or something. 20 amp max.
- Q: I've just bought myself a new motherboard for my 9800 GT but it isn't picking it up and allowing me to install it's drivers. I have noticed an extra plug on the back of the card and wondered if it maybe needed an extra power plug to it? If not, what else could be the problem?
- All 9800 GT cards require additional power source, so each is bundled with a molex to 6-pin adapter, even though all modern PSUs have such cables.
- Q: Can I connect a single HDD and a DVD drive to the same SATA cable or will that draw too much power? I have 3 sata cables and a modular 850W PSU so I could use another cable if I needed to.
- Power cables YES Data cables YES *but not recommended. (you would require additional hardware.) Normally the 7 pin DATA cables are considered 1 to 1. BUT with some hardware its possible to change that. Power cables are dependent on your power supply being big enough - 850W certainly sounds big enough but you need to know what is being used, such as is it powering hungry graphics cards etc?
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19/33kV XLPE/PVC Power Cable with a good price
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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