• cross linked polyethylene insulated overhead cable System 1
cross linked polyethylene insulated overhead cable

cross linked polyethylene insulated overhead cable

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10kv cross-linked polyethylene insulated overhead cable
I. Product Properties:

1. The products shall comply with GB14049-93 national standards.
2. The cable's insulation resistance is not less than 1500MΩ.km (20 ℃).
3. After the cable is soaked in water for one hour, it can withstand 18kv high voltage tests and can not be breakdown for one minute.
II. Use characteristics:
1. This product is applied to overhead electric power with AC rated voltage U (Um) of 10 (12) kv.
2. The maximum long-term working temperature of cable conductor is 90 ℃.
3. The laying temperature should not be less than -20 ℃.
4. When short circuit (the longest duration should be less than 5 seconds) occurs, the maximum temperature of the conductor should not exceed 250 ℃.

Type and Specification:
Type
Number of cores
Cross-section
Description
Main use
JKYJ
1
25-240
Copper core cross-linked PE insulated overhead cables
When overhead fixed lying is carried out, flexible copper core products are used as transformers' down lead. When cables are set up, it should be considered that cables and trees shall be maintained in a certain distance, and when the cable is in operation, cables are allowed to contact trees frequently.
3
25-120
1
25-240
Flexible copper core cross-linked PE insulated overhead cables
JKTRYJ
3
25-120

Structure, size, and technical performance
Specification
Outer diameter of pressed conductor
Internal shielded thickness
Insulation thickness
Outer diameter of the cable
Cable Weight
Conductor pull-off force
Maximum resistance of the conductor
Water immersion AC voltage test
mm
mm
mm
mm14.2
kg/km
N
20℃Ω/km
KV
1×25
6.2
0.6
3.4
14.2
344
8465
0.749
18
1×35
7.2
0.6
3.4
15.2
445
11731
0.540
18
1×50
8.5
0.6
3.4
16.5
594
16502
0.399
18
1×70
10.2
0.6
3.4
18.2
792
23461
0.276
18
1×95
11.8
0.7
3.4
20.0
1034
31759
0.199
18
1×120
13.2
0.7
3.4
21.0
1280
39911
0.158
18
1×150
14.8
0.7
3.4
23.0
1566
49505
0.128
18
1×185
16.4
0.7
3.4
24.6
1897
61846
0.1021
18
1×240
18.6
0.7
3.4
26.8

2413

79823
0.0777
18


Q: I need to run power cables from 4 fans on my stacker 830 around the edges of the case and into the power supply for cable management purposes. The fans I currently have, have power cables that are around only 10 inches long. Any ideas?
Can you solder? If so, just clip the wires then splice on extensions. Add heat-shrink material, solder connections, shrink the material and you're good to go.
Q: I had bought a new stereo for my Dodge Neon, had installed it, and everything worked great for a couple days. Later my stereo was no longer getting power, I took it out to try to find out the problem. The power cable from the battery to the stereo is no longer intact. The little metal pin in the middle(no, I don't know exactly what it's called) broke off! I have no idea how, or even where it is, all I know is that it's gone and I don't know what to do! Is this a replaceable car part? If so, where do I find a new part, or where would I take my car to get the best help and possible answers? Would it be better to take it to a mechanic or to a stereo installation shop?
the cables are not a life and run away from the dash , that never happends, and if the cable is there its not broken the power comes from the ignition switch not the battery , so you have a bad fuse or bad ignition switch most likely it is only a fuse, did you know there are 2 boxes ? check both
Q: I installed a 40mm fan on the GPU heatsink that is drawing power from the 12v on the DVD power cable. I'm also thinking of installing a couple 4'' cold cathode lights. How much power can you draw from the 12v DVD power cable before it becomes unstable?
its not smart to attach anything to your 12v power on the dvd line it can cause problems to your 360 and your dvd drive. get your 12v directly from the power socket .
Q: So I have this monitor that only has ONE port on it, which is a USB cable slot. Typically you would connect it to a laptop, and the USB cord also supplies it power at the same time display connection.
I have not seen or read from any source that RCA cable can be used for power. It is designed for audio connection and video connection only. The wire are not designed for use with electrical power connection, it will over heat and the wires will melt. Hope this will help you out.
Q: i am in the process of building my computer and i have just received my Samsung SH-B123L 12x BD-ROM. But it did not come with a sata power lead. dose any one know were i can get it from or dose it come with the PSU which i have not got yet.
Any decent PC shop should be able to supply this for you or OKorder is a good source.
Q: And would this increase my reception
it wont increase your reception, if you beef up the power cable, then you need to keep in mind that you also need to beef up the ground cable, to increase your reception you need a bigger whip or another whip this is all that i have found that works, i have 2 6 ft whips mounted on the side rails on the bed of my truck and i get decent reception.
Q: While DISCONNECTED from the amp, I accidentally touched the power cable with the ground cable. Sparks went flying and I smelt a funny odor. Since then, when I go to turn on my radio, my amp only lights up for a second and then looses power. Unfortunately, I feel I've fried my ground wire (upon close inspection, the power/battery cables fuse is still good along with amp signal wire and RCA's) My question is simply this: When replacing my ground wire, can I use left over power/battery cable? I have about 3 feet left over from the install. Thank you for your help!!
Yes just make sure to have a way to tell them apart like wrapping the insulation of the ground with black tape.
Q: I forgot the power cable for my PS3 at a friends house and was wondering if the power cable from my computer would work. It would fit and everything, but would it mess up the system?
yes it should work and your cute
Q: I bought a 9800 gtx card, and it needs 2 power cables connected to the power supply for it to work. It's a monster card. My power supply has one pci express power cable only. Will I need adapters to plug into my power supply?
The adapter must have two of the four pin Molex connectors. It uses three of the wires, in the four pin Molex connector. (3 wires x 2=One 6 pin PCI-Express power connector)
Q: I feel like this is a stupid question but yeah, I m getting a PC and wonder about all the cables. It doesn t have vga output so I m going with a separate hdmi cable to the screen, but power cables I suppose will be there? Like that s not a separate thing ooor...?
depends on 'where' youre getting it from .. a retail bought machine is sure to have all the basic cables for hookup ..

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