AL PVC insulated thin steel wire-armoured PVC sheathed power cable
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Standard compiled with
GB/T12706-2002 Power cables with extruded insulation and their accessories for rated voltage from 1KV (Um =1.2KV) up to 35KV (Um =40.5KV)
IEC60502-1997 Power cable with extruded insulation and their accessories for rated voltage from 1KV up to 30KV
Service performance
Operating temperature:
Max permissible continuous operating temperature of conductors: 70°C.
Short circuit temperature of conductor:
Max short circuit temperature: 160°C. (less than 5 second)
Laying temperature:
The laying temperature is less than 0°C.
Layout of cables:
Single core cables: In parallel (spacing side by side=1D D-0verall diameter)
Multi-core cables: laid individually
Constructed profiles of the products
- Q: So, I built my first computer 6 months ago, only to have the power supply fail, and maybe fry the CPU or the motherboard (hope not), and I ordered the XFX 550W from newegg. Now I built the computer, but this is actually going to be the first time I'm taking out the cables of the power supply to the motherboard, and it looks like it's quite tightly in there, do I just take it out by force? I don't want to exert too much pressure because I'm a pussy and I don't want to ruin it haha.
- Hi, There is often a plastic clip holding the connection in place, check for that first then pull gently as they are not normally that tight. Arnak
- Q: Copper and Aluminum are being considered for the cables in a high-voltage transmission line where each must carry a current of 50A. The resistance of each cable is to be .15ohms per kilometer.A. If the line carries power from Niagra Falls to New York (500Km), mow much power is lost along the way in the cable? Compute for each choice of cable materialB. the necessary cable diameterC. mass per meter of cable Please correct if you see anything that may be offSolving for part a:Power = I deltaV, since deltaV was not given IR=deltaVso Power = (I^2)R = 50^2 x 75 = 187.5 kW lt;-- answerR= 75 since R= .15 ohms/ km x 500kmB) resistivity of copper = 1.7 x 10^-8 ohm m resistivity of al = 2.82 x 10^-8 ohm m R = (resistivity x length)/Areawhat do i use for R? is it the 0.15 ohm/km or 75 ohm?using the 75 ohm as R, I get that the radius of the copper wire is 0.0000361 m and the diameter is then 0.0000722.Am i on the right track?
- a) Power = (Current) (Voltage) = (Current)^2 / (Resistance) You got it good job b) I would rearrange your equation a bit to minimize computation. R = (resistivity x length) / Area Therefore (R / l) = (rho) / A They give you (R/I) = 0.15 ohms/km and they give you rho. Just solve for A. Your way of doing the calculation in bits (finding R and then finding A) is good, too, though. I didn't actually check your numbers. The only pitfall would be forgetting to convert km to m.
- Q: I mean like the power connector cables. All power supplys have the same cables to supply power from the PSU to components right?
- Hi switch mode power supplies come with such a variety of different connectors these days and you would want enough to connect all the components in the computer with enough power to drive them all which in some cases might mean a larger power supply that what you have in mind.
- Q: What is the parallel use of the power cable
- When using power, standby power, basically no radiation, can be considered negligible
- 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: I need a cable to connect my SATA hard drive to my computer's motherboard (which already has the SATA ports). Is this the correct cable:
- Yes that is the correct cable that plugs into the motherboard SATA ports. Regarding the power cable. Some SATA drives have both the old style 4-pin power connector (like on the IDE drives) as well as the newer SATA power cable. If it has both, DO NOT plug both in at the same time or it can damage your PC. You can use one or the other but not both.
- Q: What is the cable bucket in the power cable installation project?
- What is the lighting type busway ah, long experience. Lighting distribution box dedicated busbar?
- 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 am trying to modify my my xbox 360(put it into a pc tower that I have) but the DVD power and sata cables won't even come close to reaching. As well as the cables needed to move the rest of my peripherals. Please point me in the right direction or to a website that has these cables for sale. I need 10 inchers if possible. Thanks in advance!!!
- Open QuestionShow me another ? What is a good entension cable for the xbox 360 sata and power cables? I am trying to modify my my xbox 360(put it into a pc tower that I have) but the DVD power and sata cables won't even come close to reaching. As well as the cables needed to move the rest of my peripherals. Please point me in the right direction or to a website that has these cables for sale. I need 10 inchers if possible. Thanks in advance!!!
- Q: My pc don?t start, power cable and all other cables are connected correctly. Any body help me and guide me?
- power supply might be bad.
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AL PVC insulated thin steel wire-armoured PVC sheathed power cable
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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