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: Does the nvidia GT 520 require any power supply cables to be attached to it or do only the mid/higher end cards like HD 6870 require psu cables to be attached?Thanks
- for low end cards, you dont need an additional 6 pin or 8 pin power cable for it. It is only for mid range and high range cards that need additional cable for it. For GT 520, you don't need it.
- Q: I've lost the power cable (and other regular connection cables) for my Dell computer but have some from another computer (but don't know the make of them). This might be a stupid question but..can I use these for my Dell computer or do they need to be Dell cables?
- if it is just a power cord and the ends match then yes you can. if you have a power cable with a little black box attached to it then the answer is no. ask dell customer Support if you can't get it to work for the correct power adaptor/cable.
- Q: When I plug and unplug a power cable to the net in my home for let's say, 50.000 times a day, why doesn't my electricity-meter not count that power for the monthly electricity fee?When I unplug the cable the cable should still have some electricity flowing through it at the moment of unplugging. That electricity disappears very shortly after . But after unplugging it, it doesn't have any electricity anymore. So some electricity is lost right? How does this work?
- by electricity I assume you mean electrical energy. power is the rate at which electrical energy is consumed. Power is generated by the flow of electrical current across a potential difference. Let's use an analogy. A cable is like a water pipe. Current is like the flow of water in the pipe. Pressure is like potential difference (voltage). When there is a difference in pressure at the two ends of the pipe, water will flow through the pipe. The flow of water carries energy, because it can be used to spin a paddle wheel (motor), and the friction of the water against the pipe (electrical resistance) generates heat. I think your question is something to the effect of, if I suddenly remove the pressure difference across the pipe, won't there still be energy in the water flowing in the pipe, and isn't that energy wasted? Well, there's a difference between water and electrical current: the electron hardly weighs anything. There's very, very little energy stored in the motion of electrons in a wire. When the wire is disconnected, the electrons come to a stop almost immediately, and the amount of energy wasted is infinitesimal. I hope that sort of answers your question.
- Q: I just got a cheap intel i3 custom pc build on OKorder. But, i have no idea on how to set up all those PSU cables and the fans and everything else (seller thought it was a great idea to unplug every cable inside, which led to me turning on the pc assuming everything was good to go which led to the cpu overheating after turning it on) But anyway, i need to know how to setup the psu cables. My PC looks like a mess with all those cables jumbled up together. There are 4 distinct think cables sticking out from the PSU and all the other cables come from the case or the fans. Some of the cables come with numbers (1, 2, 3) and some are already plugged into the mobo, so i don't want to touch those. How to do this?
- CD/DVD drives and hard drive all use the same power connectors (multicolored), so plug them in whichever way you want. There is no specific order. Don't remove any ribbon cables, and if you wish to have a floppy drive, the power cable is slightly smaller than normal ones. Commonly, fans can be plugged in to any port on the motherboard as long as they reach without straining the cable. They can only be inserted one way and are likely three-prong so it should be easy. The numbers on your cords don't matter.
- Q: i just want to select the power cable but i m having some confusion that when we select single core power cable we take current rating of that conductor but if we say 3-core cable has 200A capacity then it means that each core has this capacity or it is the the capacity of overall 3-cores
- Generally ,each cable .
- Q: a. the potential difference between the forward and rear feet when the bear crawlsb. the potential difference between the bear and the cablec. the coulomb force between the bear who obtains charges when passing by the cable and the cabled. none of them
- e. the bear touched the stupid wire
- Q: hey guys, i recently bought a new desktop computer however when i unpacked it and put it all together i discovered that i had not received a power cable for the tower. i discovered an old one in the mess that is my bottom drawer and was wandering does it matter what power cable is used for the tower? or are there different power cables for different PSU's?
- If the PSU is 800 watts or less, it likely doesn't matter. Look at the power cable and make sure it doesn't look particularly thin or flimsy. Most power cables are rated for 6A or more, which should be good for over 700 watts. Even most computers with 800 watt power supplies or more don't actually draw over 600 watts. I have seen power cables intended for laptops or monitors that were only rated for 2A. That's only good to 250watts, and a large desktop could easily draw more than that.
- Q: I'm trying to find out whether a laptop computer can be powered by an adapter via USB cable.Is it possible? Feasible? Available?Thanks!
- Some lower-powered devices can be powered by USB. I believe a laptop would draw too much amperage to be powered by USB.
- Q: when I Plug off power cable in my Laptop compaq v3424tu why its flucatuating the screen.Recently I am using windows XP.Pls reply if any suggestion.
- Maybe the power management resetting the notebook after unplug the power. it's not reset the whole system, only adjusting into battery mode (long life). Commonly, the screen will blank a moment. it's normal. the setting can be found in Control Panel, Power Option.
- Q: can i use the dynex ac power cable for a sharp aquos 32 in LC-32D47UT or if i cant can someone give me a link?
- With DC (battery power) cables, you have several things to consider before hooking one up to your equipment. AC power cables are all interchangeable within the same voltage (120V), so if it fits the back of the TV it will be fine. If you are in Europe, disregard this answer.
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Aerial insulated Cable-type B
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
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