• Aerial insulated Cable-type B System 1
  • Aerial insulated Cable-type B System 2
Aerial insulated Cable-type B

Aerial insulated Cable-type B

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The cables are designed for aerial power lines and with rated voltage equal to 10(12)kV.

Rated voltage is 10kV

Max.Continuous permissive working temperature of conductor:

XPLE insulation should be not more than 90C

Max. Temperature at short circuit (the longest continuous time is not more than 5S)

Installation temperature of cable should be not less than -20
Permissive

Permissive benging radius of cable should be not less than 20(D+d) mm.
D -the actual overall diameter of cable ,mm;
d-the actual overall diameter of conductor ,mm.

Insulation resistance of common insulation construction of aerial cable should be not less
than 1500M *km, and insulation resistance of thin XLPE insulated construction of light aerial
cable should be not less than 1000M *km.

Q: My power supply has one cable with 3 sata connectors on it. Can I connect my disc drive and hard drive on the one cable? My PSU also has a cable with 3 four pin molex connectors on it and my case has 3 fans. Can I connect all my fans to that one cable with all the molex connectors on it?
Yes to both questions. It doesn't matter whether you're connecting only harddrives to that cable or only diskdrives (aside from the fact that these are usually located a little apart from each other.) You can combine both and they will work. As for fans... If they have the molex connectors rather than standard 3-pin fan connectors, you can connect them for sure. Depending on what power supply you have, you'll probably have anywhere from 18-30amp on your 12v molex rail. Harddrives will take under 2amp, and depending on what fans you have, they'll use anywhere 0.5-3amp, so even if you have 3 extremely powerful fans drawing 3amp each (3 x 3amp = 9amp), you can safely connect 6 of such monster fans to that 12v molex rail. To be honest, I haven't met too many of such fans - most standard 120mm fans, even with leds, will use no more than 1.5amp. 80mm fans non-led fans will use about 0.3-0.5 amp. If you have a very powerful psu with 30amp on 12v rail and hundred of 80mm fans, in theory you can run all of them. In practice, I'd like to see that :)
Q: i just bought a cobra radar detector and im a bit of a perfectionist. it bothers me that the power supply cable drags from the windshield across the head unit and into the cigarette lighter. i need ideas on how to hook up the detector because it needs to be plugged in to work but not have the cord out in the open. thanks
Mount the detector on your sunvisor. Run the power cord fromt eh detector under the edge of the headliner and down the A-pillar next to the windshield (you should be able to remove the plastic over the A-pillar and run the cord behind it.) Cut the cigarette lighter plug off and wire it into the fuse panel to a switched 12v source (something that comes on when the car is cranked)(radio, etc). That will allow the radar detector to power on when the car is cranked and to power off when the car is stopped. I wired all of mine like this and never had any problems with any of them.
Q: I was playing Call of Duty Black ops when i looked down at my mess of cables. I have a lamp the also plugs into the same power outlet. When i looked down my lamp(that i leave on 10 out of 24 hours of the day) had this white stuff on it. I didn't think too much of it at that time but i looked at it again later and i was nervous that it could be dangerous. Anyone have any idea's as to what it could and if it is dangerous? Will it continue to spread? I don't want my ps3 to be destroyed. I looked on the internet and it sounds like Battery post corrosion. Not sure though. Thank you very much.
Corrosion! caused by oxidation, not dangerous Buy new wires, cables ect. Before it's to late
Q: I have a desktop PC that when turned on the fans works but it won't beep or display anything on screen. But after I unplug both motherboard power connectors and plug them back in, the PC stats working normally, why is that? Oh, and I tried disconnecting only the external power cable, no luck.
Just a guess, but maybe you had a loose connection to the motherboard. Unplugging, and then plugging the cables back in, just made a solid connection.
Q: ok i have somehow lost my power cable that goes from the outlet to the power block of the older version of the xbox 360 and is it possible that i can use an extension cord or something in place of that since i have lost it or do i need to get a whole new cord in all? yes this may sound stupid but i need some help on this one, thanks:)
Well I don't know of any extension chord that could replace this fairly crucial component . I think you should look for another one with a friend that maybe has a broken xbox or an old pc.. You might find the piece you're looking for on another machine like a computer or a printer . Look around and see , good luck ;)
Q: What kind of material does the power cable accessory contain?
First of all, it should be noted that the short circuit is caused by the current is too large, short circuit occurs when the short-circuit current will be very large, can not be used to describe how many times, and electrical design to consider the wire cross-sectional area will not be great, Heat, so the conductor will be hot
Q: I lost these cables in a move so I'm looking to buy a replacement USB cable and the Power Adapter and cord. What cables do I need, and where can I buy them? :(
I okorder - they have a nice selection, and their prices are great. If you want to be sure you're ordering the right cable, you can give them a call beforehand or click on the Live Chat feature on their site. I found mine by searching 'universal power cord' in the search box. Hope this helps :)
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
Q: So, yesterday I went to a bargain store and I found a Memorex MiniMove Boombox for iPod for 15$ because it didn't come with a DC cable. It has a battery function but it will only charge my iPod if its plugged in. I've been browsing OKorder for a DC IN 6v power cord like it calls for, but I was just wondering if there's anything else I need to be aware of before I consider buying one. Everything else works great, but I really need a charger as well as the stereo because my mom broke my last one and now it work play anything relating to my iPod when its plugged in but that was the only alarm clock I had. Thanks!
Hard to say for sure. Your best bet is to go to the Memorex site and see if you can download the user manual that will have the full specs for the power cord. Then you can match everything.
Q: I have a usb hub that is externally powered that stays on 24/7 even when i shut my computer off. It is buried behind by desk so removing the usb power supply manually each time is what im trying to avoid. Is there anyway i can put a switch in the power cable going to it?
Before you attempt this, make sure you have the following items: -Wire strippers -Electrical tape -Two terminal switch -Scissors IMPORTANT! make sure that the cable is unplugged from the computer and the hub before you do this! 1st, cut the cord halfway with the scissors. Next, remove the outer wire insulation from the two new ends you just cut with the wire strippers. Now strip the small colored wires that are now exposed. Then connect the red wire from one half of the cord to a terminal on the switch. Do the same with the other red wire from the other half of the cord and connect it to the other terminal on the switch. Strip the other small wires and connect them back to their appropriate colored wire. Finally, wrap each wire individually with electrical tape, then wrap the entire gap in the cord with it. Now plug the cord in and try it out!

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