26/35kv single-core XLPE insulated PVC sheathed power cable(YJV,YJLV)

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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
CuALCuALCuALCuAL
mm²mmmmmmmmkg/kmkg/kmΩ/KmΩ/KmΩ/KmΩ/Km
25--------------------
35--------------------
5010.52.238.038.0180314870.3870.6410.49360.8220
7010.52.240.040.0207016280.2680.4430.34200.5681
9510.52.342.042.0239317930.1930.3200.24650.4105
12010.52.343.043.0269919420.1530.2530.19560.3247
15010.52.445.045.0305221040.1240.2060.15880.2645
18510.52.447.047.0346522940.09910.1640.12710.2107
24010.52.549.049.0409225770.07540.1250.09710.1609
30010.52.651.051.0487629820.06010.1000.07880.1289
40010.52.755.055.0594934240.04070.07780.06150.1010
50010.52.857.057.0700038660.03660.06050.04870.0788



Oparat-
ing Cap-
acity
Cable
induction
Reactive
impeda-
nce of
Cable
Positive
Negative
Sequence
impedance
Zero Sequence
impedance
Short-circuit
Current
CuALCuALConductorScreen
Cu
tape
Cu
Wire
Cu
tape
Cu
Wire
CuALCu
tape
Cu
Wire
uF/KmMH/KmΩ/KmΩ/KmΩ/KmΩ/KmΩ/KmΩ/KmΩ/KmKAKAKAKA
--------------------------
--------------------------
0.11500.67510.21200.53720.84895.35761.76805.68592.09587.314.791.2883.572
0.12630.64670.20310.39780.60335.21991.61715.43791.842810.26.681.2863.569
0.13680.62790.19720.31570.45545.13331.05775.29721.221113.89.021.2835.561
0.14600.61880.19210.27420.37735.08531.00755.21441.136217.411.41.2825.558
0.15630.59590.18710.24530.32405.05230.97045.15811.075821.714.21.2825.555
0.16650.58390.18330.22310.27935.03260.71565.11620.798726.717.51.2797.762
0.18050.56770.17830.20300.24015.00760.68635.07130.749634.622.61.2787.756
0.19450.55400.17400.19060.21654.99220.66675.04330.714543.126.21.2777.751
0.21460.53950.16940.18020.19724.99280.65195.03240.691257.437.61.2747.730
0.23210.52720.16550.17260.18334.98300.63985.01310.669871.747.01.2737.726


Q:The difference between power cable and overhead cable
. the power cable occupies less. Generally buried in the soil or laying in the room, the channel, the tunnel, the line between the insulation distance is small, no tower, covers an area, basically does not occupy the ground space. The overhead cable is the opposite. . power cable reliability. Affected by climatic conditions and the surrounding environment, transmission performance is stable, high reliability. . the power cable has to ultra-high pressure, large capacity development of more favorable conditions, such as low temperature, superconducting power cables. . the power cable distribution capacitor larger. Overhead cable is the opposite . the power cable maintenance work less overhead cable is the opposite . the power cable electric shock is unlikely. The overhead cable is the opposite
Q:I need a low profile extention to the exsiting power cable so it can run along the skirting to the mains socket.I was thinking of joining flex wire to the existing cable, wrapping the 3 cores with heatshrink, and then wrapping the whole thing with white insulation tape. the guy from maplin told me I could do this but then I''ve heard that this is a bad idea (and probably against UK safety regulations).
What I would do is make an extension up and just plug the heater into that. When you don't use the heater anymore use the extension for something else. Normally you need a Janus plug a normal plug and 2.5mm^2 three core flex. You can solder the wires and heat shrink it, just make sure the solder join is done well. If you just twist it together it might heat up and burn.
Q:i wanna know how much distance should be in between the power cable and the cat5 cable
it could be ok at a few inches however i personally had experience where it had to be a few feet but only with power going to a florecent light... whenever light was turned on i lost net yet cat5 could be run right next to light itself or other power lines no problem.. fyi, no one could figure it out, even qwest dsl service people ( 3 in all) - ended up having to be 3 feet from just that certain power line
Q:Printer is powered on cables are securely connected printer has ink and paper printer is installed as network printer on all clients computers and other users are able to print to the printer except me? what should i do so i can print
This sort of problem can happen with networks. Assuming the network has been set up correctly you can try a few things. It might be the sequence of switching things on and logging on. Try logging onto your computer AFTER printer is switched on. Also you can try not logging onto the network - I have had that work as well. I had 2 computers on a network that were always temperamental. Also check there are not too many users on the network, the printer can count as one user.
Q:I lost the Power cord for my PS2 Slim and I am wondering if I can use the PSP Power/Recharge Cable while I wait for the replacement to arrive in the mail?
No you can't, the PSP AC adapter has a lower volt ammount then the one required to power a PS2 So your going to have to play your PSP while you wait for the replacement PS2 cord to come to come
Q:i want to use a 120 vac extention cord wire for the power cable to my amp, is this safe? extention cords have a heavier gage than the wire in radio shack and such and is much cheaper. i dont see why this would be a problem considering car batteries are only 12 volts vs. 120 volt extention cord raiting
It's not the voltage you should be concerned about. It's the amperage. The amperage is lower on a house ~a/c system b/c the voltage is higher; that is the electricity moves faster. Another thing noteworthy is it can be more than 12V, when your car is on the pwer is coming from the Alternator not the battery. I wouldn't go with anything less than 8 gauge wire at the least. Go to radio shack or the auto parts store and buy it bulk off the spool should only cost 10 bucks for 6-8 ft. . Good luck
Q:My mom gave me a rice cooker but it didn't come with a power cable. Can anyone identify this plug type and let me know where I can purchase a new cable?
i hav seen this types of cables, but i don't know the name it .................do i thing since u hav the pic, print the pic show it to shop keepers they will provides u with exact 1s with guaranty
Q:what is a power cable?What does a power cable have to do with an xbox 360?Is a power cable the same thing as an AV cable?
The power cable is the Plug that goes from the Power outlet to your Xbox360. The AV cable is the cable going from your xbox 360 that splits into 3 plugs and plugs into your tv
Q:I have a power adapter that changes the tip of a power cable from the US standard to the Spain standard. My laptop has 3 prongs and the adapter accepts 2. It fits into it, but the 3rd prong just rests outside. I know the voltage over there is twice as strong, so will this work correctly?
The third is a ground, you should try and find an adapter that will accept a 3 prong plug. It' s not necessary, but its good to have. Your laptop should accept the voltage, look on the power adapter thing inline with the cord and look to see what its voltage rating is. It should have a bunch of written stuff , one of the lines will say input AC 100-240v 1.5A or something similar. If it does not read 100-240 but instead reads 110v, then DO NOT plug it in, the second you do it will break. my friends plugged in an xbox to a 220 volt system, they didn't even turn it on, something exploded inside almost immediately.
Q:ok so i opend up my machine, and i bassicly took apart the processor and removed the dail up pci card thingy, then i put it all back together and i also took off the case, which meant removing all case power leads, quot;power SWand power led etc. but i put them all in the same place i took them out, well i think i did, theres so many different slots it they could go into, it would take at least 500 attempts to find the right slots for all, not to mention the fact i might blow the board. so has anyone got the manual for this motherboard. or no where to find an online one. cus i need to know where to plug them in. thanks
hi bradley we have all been there before.... rebuilt a pc and forgot which connectors go where on the motherboard.... however if you go to your motherboard manufactuers website you should be able to download the motherboard manual which will have a detailed diagram showing you were each connector goes however in theory you can get away with just plugging in the power connector ( power sw ) ....and it wont do any harm trying each combination... however i would recommend trying the top row of pins... and make sure you insert the connector horizontally as you look at it for example check this image of the power sw connector properly connected ( img204.imageshack.us/img204/8682/... ) .....as you can see the power sw is using pins 3 and 4 on the back row of pins.... so give that a try firstas i stated you wont blow the board..... ive seen people use screwdrivers to start their motherboards .. and this is done by shorting two pins.... so theres no way you are going to blow your motherboard..... however i would try to locate your motherboard manual first.... and failing that try my method.... and a good idea is to draw a diagram of your motherboard pins ... then as soon as you have tried a combination mark it off.... at least this way you are not going to try the same combination twice i hope this has helped,any problems let me know good luck bradley !

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