• High quality 35KV Insulated Overhead Cable System 1
  • High quality 35KV Insulated Overhead Cable System 2
High quality 35KV Insulated Overhead Cable

High quality 35KV Insulated Overhead Cable

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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: 4 square of single-core wire, the diameter is how much? Refers to the inside of the copper core diameter? Or even the skin together?
Induction of electricity, the line in the immediate situation, and quite long will produce
Q: I need this for homework :(
Hiamp would desire to take his own suggestion. Copper isn't the sparkling decision for distance that he pronounced. maximum ability strains are aluminum, no longer copper. sure, that is not any longer as stable a conductor, so the wires are greater suitable diameter than an equivalent copper. even however, even at that greater suitable diameter, the aluminum is the two greater economical and lighter weight than the copper. For overhead strains, a steel middle is used interior the cable for power. on your challenge, the place will you purchase silver twine? on the same time as silver is the main suitable conductor, i've got in no way heard of that is use as a twine.
Q: If electrical wires were built underground then there would never be any outages from storms. I'm sure they thought of this and there's a reason why, I just wanna kno what's the reason?
They are, in newer neighbourhoods (developed since the 1970s at least) or otherwise where practical. In older neighborhoods it might be too disruptive and expensive. Feeders and long distance transmission lines are usually overhead because it is usually cheaper and easier to maintain. Another is that underground means that flooding can affect underground equipment.
Q: If possible give me specifics, date month anything. If there is a document or website you know of that would help as well. Thanks in advance.
The electrical code is national Ohio may require more the NEC(national electrical code) but not less. Even if they did try to make there code less any electrician would be liable for damage cause if he intentionally and knowing installed less than the NEC Do you mean for 220v appliances like dryers and stoves? off the top of my head 1996 I started in the trade in 95 and i remember it being talked about alot and i have never installed a 3wire A new code is put out every three years Wiki says 1999 here is a link
Q: I have a halogen heater and one of the bulbs in it started flickering so I opened it up disconnected that bulb and found the casing around one of the wires connecting to it was burned off. So I have this exposed wire which is not connected to anything and was thinking about just covering it with duct tape and using the heater again. Now im not stupid and everything about this to me sounds like a bad idea but would like to get a second opinion on exactly how dangerous it would be, it would only be temporary until I got a new heater.
Stop and think about it for a minute dude. Do you really think the heater was manufactured with a burnt wire not connected to anything. The wire got hot and over time burnt off. Either find out where it connects and splice in a new wire or throw the heater away before it burns down your home and maybe you with it! DUCT tape totally sucks for something like this, it will just make the problem worse if anything!
Q: 1.5 square copper wire can load much current and wattage
Different voltage levels of the cable placement spacing is generally not less than 100 mm, up and down the general level of the lower level in the top.
Q: I have a electrical wire to my ceiling light. The electrical outlet does not have an on/off switch so i want to put a switch on the wire next to my couch. I dont want a switch on the outlet since its not easily accessible. Is there a switch that can splice the two ends.
A switch goes in the hot leg of the circuit. If you have a black and a white going to the device, you would cut the black (with the power off of course), and then connect the two loose ends to the two terminals on the switch. Hope this helps.
Q: I plan to install a 220V appliance on one side of the kitchen. However, the 220V outlet is on the opposite wall below the counter. Can I run the electrical wire from the outlet down, and then through the floor/concrete slab to the other side? I'll have to make a groove on the slab for the wire. Any safety issue? Is this legal? (Note: Running the wire through the ceiling is not achievable.)
Yes, but the wire has to have protection. The wire has to be run in RMC (Rigid Metal Conduit).
Q: I have a picture of them on my phone. 2 wires are green. The last wire is orange. I couldn't post the pic but I have a pic of it on my cell phone. Thank You, Chris 1986 350 boat engine
I'll GUESS that they *may* be the two positive 12VAC outputs from alternator, and common negative (ground)which would be hooked up to a bridge rectifier, to give you 12VDC.
Q: I am installing recessed canister lights in a basement room and I ran into a problem. 3 of the holes that I cut out of the ceiling happened to be right next to several other cables that provide electricity to other parts of the house. The lights in the canisters are 45W R20 bulbs and the canisters themselves are 5 3/8 diameter and will practically touch these lines if I install them in the current holes. Will this canister get hot enough to damage the other wires and cause a dangerous situation or should they be far enough away from the light itself? Also the house is a '91 so the electrical lines should all be 90 c degree temp rating.
As long as the wires do not touch the cans I would think you would be fine.If the wires touch the cans then I would be concerned but if they are just close heat should not bother them.

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