220kV XLPE Insulation Power Cable cables
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
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1. Application
This product is apply to electric line which rated power-frequency voltage up to 127/220kV.
2、Type and Specification
Voltage Class | 220 kV |
Type | YJLW02、YJLW03、YJLW02-Z、YJLW03-Z、YJV、YJY、YJV-Z、YJY-Z |
Size Range（mm2） | 1 core：400～2500 |
Executive Standard | GB/Z 1889-2002 |
3. Operational Performance
a. Rated power-frequency voltage up to U0/U 64/110 kV.
b. Cable conductor allowed long-term working temperature not exceeding 90 ℃.
c. When short circuit happened (the duration no longer than 3 seconds),the maximum temperature of cable conductor is not exceeding 250℃.
d. The bending radius of three cores unarmored cable should not be less than 25 times of outer diameter of cable.
e. When laying cable, the ambient temperature should not be lower than 0℃.
4、Cable Structure Diagram
1、Conductor 2、Semi conductive Nylon Tape 3、Conductor Screen 4、Insulation 5、InsulationScreen 6、Semi conductive Buffer Strip 7、Corrugated Aluminum Vertical Cladding 8、Anticorrosive Coating 9、Outer Sheath
1、Conductor 2、Semi conductive NylonTape 3、Conductor Screen 4、Conductor Screen 5、Insulation Screen 6、Copper Wire Shielding 7、Copper Tape Tighten 8、Outer Sheath
- Q: I bought a ATI HD2600 Pro Video card todayHere is the list of what my computer specs,Pentium 4 2.53 GHzCurrent Videocard - Rage Fury Pro 2000 Pro (Microsoft Corp)slot - AGP 8xmotherboard - BCS PT800CE - Aram - 512MB PC2700 333 MHZ (2 of them) 1G ramMonitor - 19ViewSonic VA902B 1280 x 1024im not sure about my battery wattage is enough for the card or not. it says 400+ battery supply is recommended, could it be the reason?when i plugged in my monitor cable to the adaptor for dvi to AGP and connect it to my video card, HD2600 Pro. I turn the computer on, but the monitor do not turn on. it just stays as it was. i have made sure that the monitor is on and all the plugs are right i do not understand what happen. BTW, when i try to check my bios settings, i am able to access it after putting in my password, but it won't let me update, everything is in blue, except some are quot;press enterto allow me to see the details. why is that? please help me...please please.
- it might if so the plugin looks like a floppy drive plug four pins if you got the card new and it has an adaptor you will have to use it most ati cards that have external power syncronize with the hard drive .
- Q: I purchased a LCD TV the other day and ran a cable line to it (via crawl space). I had to use a splitter to connect the new TV. I connected the cable directly to the TV and then the power cable to the outlet which “popped” and the power went out (breaker trips). I connect the TV power cable to a surge protector and the power goes out again (surge protector wasn’t even on). So I disconnect the cable from the tv and connect the power. Everything is fine until I try and connect the cable...let’s just say the spark was bright and hot enough to melt part of the connector on the TV! So I return the TV and get a different brand and the same thing happens when I plug it into a surge protector. To begin narrowing out possible problems I connect the cable to a regular 10 year old TV with no problems. It is a brand new cable with no cuts or fraying. Any suggestions?
- Something is seriously wrong, and you may need to get an electrician on the problem. You need to check the voltage between your set and the cable with a meter. There should be little or no measurable voltage. If you are getting a reading like 115 volts, then I suspect that the wall outlet into which your TV is plugged has been wired backwards, i.e. the black wire is on the white terminal, and vice-versa. The cable is (or should be) grounded where it comes into the house, but if the outlet has the hot wire on the wrong side, this might cause the problem you described. The wrong connection could have occurred anywhere along the line between your main panel and the outlet, so this may involve checking the connections at several outlets and light fixtures - whatever is on the same circuit as your TV's outlet.
- Q: The difference between the power cable YJY22 and YJY23 is in the outermost layer, one for the PE sheathed, one for the PVC sheathed. What is the applicable environment, and why? Question added: I have to ask is the difference between 22 and . not 22 and 32! Thank you for the answer. Learn more together
- Look at the chassis of the internal power supply is not connected to your power interface to see how many mouth ~ there is a 4-port square of the additional power socket to see there is no link that is what the link method is generally written on the motherboard ~ The word is a small look carefully ~ Corresponding to the chassis of the various plugs to see if there is no wrong plug (but the general can not start too much Gibel error) can be observed by the power indicator light (light) and observe the hard disk indicator Red (flashing) to determine the right or wrong line. There is only listen to the warning sound, the boot will be crisp ring, if there is proof of plug, there is no relationship in fact because there is no alarm, hdd hard drive, led + - white green two-wire power instructions, the above said three lines Do not plug can also be a normal boot, as long as it pw power plug can be a ~ rw restart does not affect the boot
- Q: Do you need to use both the 6 pin PCI-E power cable and the 8 pin PCI-E power cable on a video card? Why are they used? To give power to the video card if needed? Seems like the motherboard gives the card power as well?
- Different cards have different power requirements. Yes, you need to connect all of the power cables. For example the Radeon 5770 has only a single 6-pin connector and runs fine on a 450W power supply, while the Radeon 4870 and GTX 250 require two power connectors from 500-550W (or higher) psu. Cards draw some power directly from the slot (They can draw more under PCI-E 2.0 and later than version 1.1 or 1.0)
- Q: i wanna know how much distance should be in between the power cable and the cat5 cable
- after standards cat5 cables are not run parralell with power cables, instead intersected
- Q: So my computer monitor keeps flickering on and off and I'm pretty sure the cable just needs to be replaced. My concerns or questions are,-Are all power cables compatible, or do I need a specific one for my model?-If not compatible, how do I tell what type of monitor I have or what it's model is?Deeply appreciated,Lauren
- Hi Lauren, Dell monitors use the same power cable as the system tower does. They are interchangeable. You may try swapping the power cables of the monitor and the tower to be sure that the cable is faulty. Hope this helps. Regards, GauravS
- Q: lets say for an optical drive, the power cable has four pins. im guessing that there is power (12v?) and ground but what about the other two?im trying to plug a pair or old neon sticks into my car for accent lighting and i need to know where to put these wires at, if they are all neccessary.
- The four pin connector that is used to power PC drives supplies two different voltages: +12 volts for the motor +5 volts for the electonics The other two pins are ground pins. ________ / .............. |..1..2..3..4..| |.................| Pin Function 1 +5 V 2 Ground 3 Ground 4 +12 V
- Q: I'm getting a new graphics card and my PC does not have the 6 pin power adapter already installed so i will have to buy the wire myself and connect it to the power supply.Only problem is i don't really have any clue on how to do so and can't find anything anywhere on how to do it.That's pretty much it and thanks in advance.
- But If I have only one moles connector from my PSU, Can I use an Molex splitter for get the 2 connectors that I need?
- Q: Im not very good with computers but I wanna buy Radeon hd 6850 graphic card, I have a 500 watt psu but I heard I need a 6 pin cable which my psu doesnt have. Can I use a 6 Pin PCI Express Video Card Power Cable Adapter?
- maybe okorder /... for your vga card and your 500 watt psu is certainly strong enough to support the graphics card. ~hope it help~
- Q: So I'm currently living in a dorm room, and my tv is hooked up to the campus cable system. A couple of minutes ago, the power went off and turned back on right away, and I was watching tv during this. Now the power is working but the cable is not, all the channels are nothing but static.I've tried resetting my tv, but I'm wondering what else I could do. Other tvs hooked up to cable in my dorm aren't working either, so is there something wrong with the entire cable system?
- Yes, there is. Probably either a fuse blew cutting power to the distribution amplifier or the DA itself failed due to surges surrounding the power failure.
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220kV XLPE Insulation Power Cable cables
- 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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