• 10kv cross-linked polyethylene insulated overhead cable System 1
  • 10kv cross-linked polyethylene insulated overhead cable System 2
10kv cross-linked polyethylene insulated overhead cable

10kv cross-linked polyethylene insulated overhead cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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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: can we install power 480 VAC and control 120 VAC cables,,, each one in different conduit but in parallel and adjacent ?also for two control cables ,,,, can they installed in one conduit ?
Yes, on both questions. To be extra safe, use steel conduit. It kills the EMF better
Q: So I have a subwoofer in my trunk and was wondering if I could use the big power cables (coming from my battery) going into the amp (which is a JL Audio JX1000) to power some LED's that I want to install. My plan was to cut out a small section of the rubber sheath (or whatever you call it) from each power cable and put the clamps from a power inverter on them, then plug my LED's into the power inverter. After putting the clamps on I would use electrical tape or something to cover any exposed areas of the cable. Would this work? If it does work, which color clamp (black/red) would i put on which cable? One says quot;groundand is blue and the other says quot;+12VDCand is red. Also I have a toggle switch near the driver seat to cut the power from the amp so the LED's won't be left on after the car is turned off. Let me know if I'm leaving out any further information needed to answer my question.
You okorder /... Your power inverter, I am not sure what kind of cabling it will require for it to be powered properly as well. Ground is usually connected to Black. And +12v is usually Red.
Q: if we provide power through power cable will there be need of extra capacitor near load?
Yes, if you are talking about a bypass capacitor. Electronics always requires a bypass capacitor near the circuit/IC. Having one at the end of a cable means the cable inductance is in series, and the impedance seen by the IC power supply leads is inductive and high instead of the needed low impedance that a local bypass cap provides.
Q: What is the distance between the power cable and the thermal pipe when it is laid above the thermal pipe?
Cable and 10kV power line parallel laying the minimum distance of 0.5 meters.
Q: I was just wondering that if, for example, you are running too small of a power cable to you subwoofer amplifier does it not get to its full potential? And, if you get the right size will it be louder? Your thoughts and recommendations would be appreciated.
nope, gives you better current and better connection. think of a taking straw you use for stirring Coffee compared to one of those jumbo straws. Youll get alot more liquid through the jumbo straw. So basically with thicker wiring the power is already there when it needs it instead of sucking it from the alternator.
Q: It's a 250GB Western Digital Caviar drive, sold with an iMac back in early 2007... I want to see if I can recover some files from it, but I have no idea where to start.
Hard Drive cable: similar to a dock, but they are just a cable. Simply plug into an open USB or FireWire port, and plug the other end into the hard drive. They have the same issue as a dock though - no protection for the hard drive itself: it just sits exposed on your desk. (I can't find a link for this one in the couple seconds I checked. Sorry) Things to remember with all those options: * Make sure your choice supports your OS: most options work with both Windows and OS X, but some are only one or the other. * Know what interface your hard drive uses. Is it ATA? SATA? IDE? Make sure you buy the product with the right plug for your HDD. * Look at reviews. Especially if you go with a dock: there are lots of cheap ones that have crappy reviews. Do a little research before you buy. Personally, I prefer the case. They work great and you can always switch the hard drive out whenever you want. I just replaced 3 of my 250GB drives with 1TB and it took me all of 5 minutes! Enjoy! PS - I use NewEgg.Com for most of my HDD needs. They have awesome prices and sweet return policies in case something doesn't work when you get it (although that's never happend to me - knock on wood).
Q: Can someone tell me if the computer descibed below would have a plug for a 6-pin PCI Express supplementary power connector?Intel G33 Chipset Supporting Core 2 Quad and Core 2 ExtremeFull HD 1080P video output4 DDR2 DIMM slots (Supports up to 8GB)Dual Channel Memory SupportFour SATA II SlotsSupports SATA RAID 1 (Mirroring)One PCI Express x16 - One PCI Express x1 - Two PCIIntegrated Intel HD Audio and Ethernet (LAN)Eight USB 2.0 (4 front, 4 rear)
The 6 pin power cable will not come from the motherboard. It will come from the power supply unit into the card. Check your PSU has one before you buy the card. You may need to buy a new PSU but most of them do have it.
Q: Like I lost my power cable, so can I get one somewhere?
most amps use the same cable, so it shouldn't be a problem, through your amp in a car, (to double check) and check the local music stores, electronics shops, or Radio shacks
Q: How to choose the type of street lamp cable specifications, anxious
laying the dark tube should be used when the steel pipe or flame retardant PVC pipe
Q: What is the difference between a YJV cable and a VV cable?
10KV generally in the bottom, 380V power cable in the middle, control cable and cable at the top

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