High quality 35KV Insulated Overhead Cable
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m
- Supply Capability:
- 100000 m/month
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35KV Insulated Overhead Cable
Implemented standard
1KV GB/T12527 10KV GB/T 14049 35KV GB/T14049
Introduction
The product is made up of the copper, aluminum ( aluminum alloy) conductor, inner shield, climate- resistant insulation material and outer shield. It has simple structure and is safe and reliable. It has both excellent properties of the power cable and good physical properties of the aerial cable. By using the climate-resistant insulation material, the product has the excellent properties of resistance to air aging. Compare with the bare wire, it has the good characteristics such as smaller laying distance, hither reliability. It is suitable for using in the high buildings, brush land and bad weather zone.
Characteristics
1.There are three rated voltage: 1KV, 10KV, 35KV;
2.Allowed long-term working temperature:
PE insulation-70℃，PVC insulation-70℃，Cross-linked PE-90℃;
3.When short-circuit (the longest time is not more than 5 second), the highest temperature: PE insulation 130℃，PVC insulation 160℃，Cross-linked PE 250℃;
4.The environment temperature for laying should be not lower than -20℃;
5.The working environment temperature is from -40℃ to +40℃, the relative humidity should be not more than 90% in rainy season;
6.Permitted bending radius
Cable with rated voltage 1KV and below: outer diameter of the cable D≤25mm,bending radius should be not less than 4D. The outer diameter of cable D>25mm, bending radius should be not less than 6D.
Cable with rated voltage 10KV,35KV: Single core cable: 20*（D+d）±5% multiple core cable: 15*（D+d）±5%
In which:
D-the actual outer diameter of the cable, mm;
d-the actual outer diameter of the cable conductor, mm.
Introduction of our company
Our company is a professional China Wire and Cable Manufacturers, mainly supply Aerial bundled cable,House Electric Wire, Insulated Overhead Cable,Aluminium Conductor Steel Reinforced, PVC Control Cables,XLPE Power Cables,BV Electric Wires,Nylon Sheathed Cable,Buried Cable,High Voltage Cable,House Electric Wire,Single Core Flexible Copper Cable,Civil Wire And Cable etc. series of wire and cable products, sincerely welcome everyone to visit.
- Q: Why the birds standing on the wire ah what the line will not be electric shock?
- The specific need to see how many of your home wiring drawings. But with the line to pay attention to, lighting needs more than 1.5 copper wire, socket 2.5 or more, air conditioning need at least 4 square above the line. 1.5 square feet of 50m, 2.5 square meters of 100 meters, 4 square meters of 50 meters. The specific depends on the line layout, it is best to let the electrician to see you, the material can buy their own. Let the electrician look at the actual needs. Water pipes, 40 to 50 meters is enough, pipe fittings need to calculate the appropriate parts, it is recommended to see the water utility.
- Q: What does the wire ZC-BV mean? What is the specification? Which standard is executed?
- Where there is a television network is not allowed to use the cauldron.
- Q: How much current can the six square copper wire be able to withstand?
- Remove the cable itself. If it is 22kV below the infrastructure project. Laying cables. As long as the cable T is connected to the tower (rod) in the exposed part of the protection tube should be installed. Under normal circumstances: are PE pipe laying cable. If there is a cable trench on the use of PE pipe. Ibid, bridge, overhead, etc. are not used PE pipe.
- Q: I'm 13, and I know a lot about electrical wiring. I've been reading home improvement/wiring books since I was 9, and I've also been practicing hooking things up since then. There's a few electrical things around the house that I know are wrong and I would like to fix them myself. I know exactly what to do, what parts to buy, what tools to use, and which circuit breakers to turn off. My dad is going away on business for most of the week, and I would like to surprise him when he gets home on Friday.I also want to be an electrician when I grow up.
- A few things: a) The first time you work on wiring, live or dead, you need to do it with hands-on supervision. No matter how well you might think you are doing or how much practice you have had, you are messing with stuff that can kill or burn. That is the absolute bottom line. b) This means either someone will be there as you do the work, or someone comes in and makes sure that the correct breaker(s) are off, and that your work area is safe - then comes back in when you are done and checks everything before you apply power. c) And, pretty much everyone starting out should have - and be familiar with - a good volt-ohm meter and a very good one-point tester. Tester first! The life you save may be your own. This has nothing at all to do with your age - at 13 you are certainly strong enough and probably intelligent enough to do and grasp the basics. But it has everything to do with 'habit and instinct' - that is safe habits and safe instincts around electricity and a full understanding of what is going on. Why is it, do you think, that electricians have a 2-4 year apprenticeship program before they are allowed the journeyman title? Find yourself an Elmer (The term Elmer--meaning someone who provides personal guidance and assistance) and acquire some confidence before launching out on your own.
- Q: I am prepping it for a derby and accidentally cut the fuel pumps electrical wire harness thinking it was stereo or tail lights. I just want to hook it up to start it and move it to the shop where i can really tear into it. There are 4 wires. Black, purple, grey, and black w/ yellow stripe. I want to bypass the electrical connectors and just splice it into the wires that run along the drivers side floor. What color wire is what and what color do i splice it to?
- Easy way? The gray is the pump. Run it to a hot key wire or a toggle switch. Run the other two black wires to ground.
- Q: i need another outlet in my room and i am thinking of running a heavy duty electrical wire (about 25 ft long) through my window an into my bedroom. my question is. is if it is safe to leave the wire running around the back of my house when it rains? does anyone know whether the outdoor wires you usually use for electrical edgers, blowers, etc. can withstand the rain while it is being used?
- the UV radiation from the sun will destroy the plastic that surrounds the wires. so you can use it very temporarily.
- Q: Background: I have a 12/3 wire coming up from the circuit panel in the basement to the attic that was wired when the house was built (~1971). The two live wires are connected to separate 20 amp circuit breakers in the panel box. Each of the live wires are connected to separate load (1 is connected to an attic fan and 1 is connected to an AC air handler) - I think the attic fan draws about 6-7 amps and the air handler draws about 14 amps, and both are connected to the white wire in the 12/3 BX.Q: Is this ok? Specifically, if the sum of electricity from the 2 load wires is greater than 20 amps, is it ok for the white wire going back to the circuit panel, e.g. will that get dangerously hot/is it against code? (This is in NY State)
- The nuetral -white-is not a load carrier.It's presence is to keep the 60 hz cycle present. The black and red supliers are mere conductors to the load, wich consumes all of the amperage. Yes- the neutral will take on a load level, if the prescribed load directly shorts. The extra bare ground connections are designed to sweep this dangerious excess ,away quickly. If you study your breaker-box, you will see that the grounds and the neutrals are connected at the exact same place. The both terminate to the ground,pipe,s connections. As does the 3'rd , bare wire connection, into your weatherhead mast.
- Q: Coming from my electrical box I have a white wire and a dark grey wire and coming from my water heater I have a red wire and a black wire. What colors go with what? Thank you in advance!
- this is typical i have installed a lot of water heaters. under normal circumstances it does not matter what color goes to what wire on 220 the only wire that matters is your ground. make sure the bare wire goes to the green ground lug on top of your water heater. the 2 colored wires from the breaker panel can connect to either of the colored wires from your water heater.
- Q: i don't have any more information science class-extra creditt THANKS A MILLION
- Al and Cu.
- Q: i need to run an eletrical wire from one building to another. both have breaker boxes the first is a 200 amp which will feed a 100amp
- Use Wayne's answer as the basis for a bid as recommended by Barney.
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High quality 35KV Insulated Overhead Cable
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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