12/20kv three-core XLPE insulated PVC sheathed power cable(YJV,YJLV)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
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| Nominal Cross- sectional Area of Cable | Nomin- allnsul- ation Th- lckness | She- ath Th- lckness | Approx Quter Dl- ameter Ofc- able | Approx Weight of Cable | D.C Realstance of Cable at 20°C | A.C Reals- tance at Operating Temperature | ||||
| Cu | AL | Cu | AL | Cu | AL | Cu | AL | |||
| mm² | mm | mm | mm | mm | kg/km | kg/km | Ω/Km | Ω/Km | Ω/Km | Ω/Km |
| 25 | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 35 | 5.5 | 2.7 | 55.0 | 55.0 | 3233 | 2570 | 0.524 | 0.868 | 0.6684 | 1.1130 |
| 50 | 5.5 | 2.8 | 58.0 | 58.0 | 3810 | 2862 | 0.387 | 0.641 | 0.4937 | 0.8220 |
| 70 | 5.5 | 2.9 | 62.0 | 62.0 | 4710 | 3384 | 0.268 | 0.443 | 0.3421 | 0.5682 |
| 95 | 5.5 | 3.0 | 66.0 | 66.0 | 5693 | 3894 | 0.193 | 0.320 | 0.2466 | 0.4106 |
| 120 | 5.5 | 3.1 | 69.0 | 69.0 | 6545 | 4272 | 0.153 | 0.253 | 0.1958 | 0.3248 |
| 150 | 5.5 | 3.2 | 72.0 | 72.0 | 7580 | 4739 | 0.124 | 0.206 | 0.1590 | 0.2646 |
| 185 | 5.5 | 3.3 | 76.0 | 76.0 | 8836 | 5331 | 0.0991 | 0.164 | 0.1275 | 0.2110 |
| 240 | 5.5 | 3.5 | 81.0 | 81.0 | 10830 | 6284 | 0.0754 | 0.125 | 0.0977 | 0.1612 |
| 300 | 5.5 | 3.6 | 86.0 | 86.0 | 12795 | 7113 | 0.0601 | 0.100 | 0.0787 | 0.1295 |
| 400 | 5.5 | 3.7 | 91.0 | 91.0 | 14760 | 7942 | 0.0407 | 0.0778 | 0.0627 | 0.1017 |
| 500 | 5.5 | 3.8 | 96.0 | 96.0 | 16725 | 8771 | 0.0366 | 0.0605 | 0.0503 | 0.0798 |
| Oparat- ing Cap- acity | Cable induction | Reactive impeda- nce of Cable | Positive Negative Sequence impedance | Zero Sequence impedance | Short-circuit Current | |||||||
| Cu | AL | Cu | AL | Conductor | Screen | |||||||
| Cu tape | Cu Wire | Cu tape | Cu Wire | Cu | AL | Cu tape | Cu Wire | |||||
| uF/Km | MH/Km | Ω/Km | Ω/Km | Ω/Km | Ω/Km | Ω/Km | Ω/Km | Ω/Km | KA | KA | KA | KA |
| -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| 0.1502 | 0.4064 | 0.4064 | 0.1276 | 0.6805 | 1.1203 | 3.2575 | 1.9525 | 2.3967 | 5.15 | 3.37 | 2.958 | -- |
| 0.1661 | 0.3845 | 0.3845 | 0.1207 | 0.5082 | 0.8308 | 3.0827 | 1.7796 | 2.1076 | 7.31 | 4.79 | 2.958 | -- |
| 0.1868 | 0.3620 | 0.3620 | 0.1137 | 0.3605 | 0.5795 | 2.9409 | 1.6329 | 1.8587 | 10.2 | 6.68 | 2.958 | -- |
| 0.2060 | 0.3454 | 0.3454 | 0.1085 | 0.2694 | 0.4247 | 2.4665 | 1.0650 | 1.2286 | 13.8 | 9.02 | 2.958 | -- |
| 0.2228 | 0.3392 | 0.3392 | 0.1065 | 0.2229 | 0.3418 | 2.4156 | 1.0151 | 1.1439 | 17.4 | 11.4 | 2.958 | -- |
| 0.2418 | 0.3217 | 0.3217 | 0.1010 | 0.1884 | 0.2832 | 2.3787 | 0.9791 | 1.0845 | 21.7 | 14.2 | 2.958 | -- |
| 0.2656 | 0.3145 | 0.3145 | 0.0988 | 0.1613 | 0.2330 | 2.3582 | 0.7211 | 0.8043 | 26.7 | 17.5 | 3.031 | -- |
| 0.2916 | 0.3030 | 0.3030 | 0.0951 | 0.1363 | 0.1872 | 2.3173 | 0.6921 | 0.7554 | 34.6 | 22.6 | 3.031 | -- |
| 0.3175 | 0.2935 | 0.2935 | 0.0922 | 0.1212 | 0.1590 | 2.3080 | 0.6729 | 0.7236 | 43.1 | 26.2 | 3.031 | -- |
| 0.3551 | 0.2822 | 0.2822 | 0.0886 | 0.1085 | 0.1349 | 2.2821 | 0.6597 | 0.6986 | 57.4 | 37.6 | 3.031 | -- |
| 0.3880 | 0.2742 | 0.2742 | 0.0861 | 0.0997 | 0.1174 | 2.2696 | 0.6491 | 0.6786 | 71.7 | 47.0 | 3.031 | -- |
- Q: What is a PVC Power Cable and what is its application?
- PVC Power cable : Polyvinyl coated power cable. this kind of cable can be used in domestic appliance, machines and outdoors, it's quite durable.
- Q: I have a Maxtor 3200 and I accidentally plug in the wrong power cable for it. I saw the light flicker on then off. I realized my mistake and tried to plug it in its correct cable but now it won't turn on at all. I figure that the wrong cable must of forced too much energy through it. I have a lot of important files on there. I know that fixing it won't be cheap, I fully realize that. However, is there any hope of retrieving my files at all?
- Without knowing more, I can give you a definite answer. However, you do have a chance of getting your files back, especially if it's just the enclosure that's fried. In that case, it's a no brainer to yank the drive, and either toss it on a converter cable, or directly in a system. Have you looked to see how hard it is to take apart the enclosure?
- Q: I need 600W of power for my new computer, but all I have is 2 300W, 20-pin power supplies. What I'm wondering is if I can combine the 2 20-pin connectors and turn them into 1 24-pin connector?
- relies upon on the producer are you advantageous its basically 20 pin as some 4 pin connectors grasp freely so how many different 4 clusters do you have you will desire to have 2 one million of those would be the different connector you go with except its an exceptionally very very old cheappy PSU inwhich case replace it they ordinary and much less costly 30 bux
- Q: My old card only needed one of these cables. but my new 4870 will need two. can i just use a IDE-to-PCI-e power cable? its only got 3 wires out of the 6 though. does this matter?
- You okorder /... It takes two 4-pin PSU molex connectors and converts it into 1 6-pin PCIe connector. Make sure your PSU can supply the necessary amps on its +12V rails, and if you got a PSU with multiple +12V rails, you need to make sure you got the load spread out among different rails to avoid overloading one rail.
- Q: I was walking through the bush recently and I noticed that there were cable towers separated by a valley. How would they get the cable between the towers when there is a cliff on either side?
- There once was a contest to see who could fly a kite across the Niagara river. The winner would receive a cash prize. The kite string was tied to a stronger string and pulled across. Each time a stronger string, then a rope, and then electric cable. Helicopters can be used instead of a kite, but they still use rope to pull the cable across because the metal in the cable is too heavy.
- Q: the contant power cables go to my car alarm, led lights, siren, power locks, power windows, and alarm bypass... they are very small thin awg wires... the ignition and constant power cables under ignition housing are alot thicker... is this possible with no problems?
- I wouldn't tap into any wires where your alarm is.. If you have any issue, it could arm your alarm, and you might not be able to start your car, until the wiring was fixed...
- Q: I know Ethernet cable is much more susceptible to electromagnetic interference than fiber optic cable, but is fiber completely immune to it? I want to wrap a fiber optic cable around a 230 volt power line going through my attic for about 150 feet. Will this cause problems?
- Hi There, The 220 volt AV power cable will not cause any interference but it is not a good idea. The fiberoptic cable should be ran separate. It is a little more work but the right way to route the cable. You have to be very careful not to exceed the bend radius and wrapping around an existinf power wire might cause a problem. =====this is from the link below======= Do not install a fiber optic cable in a conduit or duct that already contains cabling, regardless of the cable type. Existing or new empty ductwork can be modified to accept several different installations by the placement of innerduct within it. ======================================... Hope this helps, Al
- Q: Brief description of the difference between cable and cable.
- Network cable is to take the digital signal, CATV cable is to take the analog signal, how can interfere with each other, do not understand do not see this stare blindly understand the beads. It was all right to be wrapped around with an electrical tape.
- Q: I originally tried to plug my US Xbox power cable through a converter, but it overloaded the cable and broke. Microsoft's advice to me was buy a Belgian Xbox, but they never answered my question about the compatability of a US Xbox 360 and a European Xbox 360 power cable.I appreciate any help I may get on this question.
- Euro is 220v to 250v or thereabouts, U.S. is only 110v. That's why your old PSU blew up. You needed to buy a step down voltage converter for avout 15 Euros or so. The Xbox PSU itself will handle the mains for whichever country it was designed for and convert the power to a DC voltage of 12v for any Xbox 360.
- Q: I have a SATA hard drive and a SATA cd drive. Is the power supplied through the SATA cable or do i need seporate power cables
- No, there is a separate power cable for SATA devices - the same as PATA devices. Interestingly enough, the SATA cable is 7 pins, and the power cable is 15 pins!
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12/20kv three-core XLPE insulated PVC sheathed power cable(YJV,YJLV)
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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