State Grid Underground 220 KV Power Cables
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 20000 m/month
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State Grid Underground 220 KV Power Cables
Specifications
220KV XLPE Power Cable
1. Copper with purity more than 99.95%.
2. XLPE imported from Dow company U.S.A
3.State GRID Compny
Underground 220KV, Copper Core 1*2500mm2, XLPE Insulated, Corrugated Aluminum sheath, PVC Sheath, Power Cable
Product Details
Name: 127/220kV, Cu/XLPE/Al corrugated/PVC 1*2500mm2, Optical Fiber sensing cable inserted.
Conductor shape: segments
Standard: IEC 60840-2004
IEC 62087-2006
Or equivalent DIN, BS, AS/NZS, JIS, ASTM, IS, etc. standard.
Package: Steel Drum
Additional Options: Flame retardant, Anti-termite
Technical details:
Description
Conductor: Conductor cross section of 800mm2 or below is stranded through compacting round core, with better roundness and higher compacting coefficient. Conductor cross section more than 800mm2 is made by segment of Milliken method to minimize skin connecting and alternating current impedance and increase power transmission capacity of cable.
Insulation: XLPE, gravity feeding in 1000 level ultra-clean environment.
Product line: VCV/CCV
Metallic screen/sheath: Option 1) Welded corrugated aluminum sheath
Option 2) Extruded Corrugated aluminum sheath
Option 3) Copper wire + poly laminated sheath
Outer sheath: PVC, MDPE, HDPE, LDPE
Characteristic of Use:
Allowable max. long-time operation temperature of cable conductor: 90°C
Allowable Max. short circuit temperature of cable conductor (max. sustaining period not exceeding 5s): 250 °C
Allowable Min. bending radius when laying cable, generally 20 times of the cable diameter
Main Cross sections for 127/220kV Power Cable:
400mm2, 500mm2, 630mm2, 800mm2, 1000mm2, 1200mm2, 1400mm2, 1600mm2, 1800mm2, 2000mm2, 2500mm2
Quality and Service:
Our motto: “Reputation based, Quality prioritized”, we wins customers trust for following reasons:
1, Quality control strictly follows ISO9001:2008 and ISO14001:2004, while guarantee that all products we supplied are totally new and unused. They are made of best material by first-class process techniques while tested and qualified by all specified testing items.
2, The Company promises to offer high-quality after-sale service to our customers. The service for cable fixation, installation and testing are available at customer request, if necessary technicians are sent to give instructions to the customers. After make sure it is the problem on quality we will repair or replace the defected products, the concerned expense or loss will be at our side.
3, The Company guarantees to deliver products in compliance with the bidding documentation.
4, The Company promises to offer cooperation and service according to the binding contract and requirements of supervision, testing for products.
- Q: I want to install a Bazooka Powered Sub (EL84-HP) to my car. I currently have a Pioneer 4-channel 600-watt amp that has a direct power line from the battery. However, I do not want to run another power line from my battery to my Bazooka sub, which has it's own built-in 100-watt sub. Would it be OK to connect the power cable only from my Pioneer amp to my Bazooka sub?
- supplied that the main considerable ability cord taking place your sub amp is heavy sufficient to ability the two amps without an considerable voltage drop, then your plan ought to paintings high-quality. i could floor the 2d amplifier one after the different instead of connect it to the 1st amp's floor terminal, nonetheless.
- Q: Also why is it called quot;phantompower? Don't you think there should be a seperate category for technical questions about music!!?
- Yes, you can. I have a Beyer MCE-81 that requires phantom power and it takes an XLR cable. As for why it's called phantom power, the term refers to a power source external to the microphone, usually either in the form of a phantom power module or a power source built into each channel of a mixing console. Some mikes, by contrast, require a battery for their power source--I used to have a Sony mike that took a C battery.
- Q: I recently switched to cable tv ,internet telephone. i now have 2 tv converter boxes + modem box(?) on 24/7. i did not have that equipment before.my electric use is up 1.5 kw a day vs last year since the change. at first i blamed it on a warmer summer. but the last few weeks have been mild and the new bill today is still higher.did changing and the new equipment cause the extra electric use ?
- look at the back of each device. it will show you a current rating and usage, exmple 45 watts. Add em up Whats strange is that they draw power even when turned off.some even more when off. use a power strip with an on off switch so you can turn them all off when not in use. Turn them all on watch your electric meter spin. Unplug them and watch it spin. The difference is your savings.
- Q: I do not have the Video Card in hand but I will in a few days and I already know the adapter cable has gone missing. The NVdia Website is no help. I have an HP Pavilion Elite desktop. I want to acquire the cable before I receive the Video Card, so I can install it right away. I want to know exactly the type of power connector cable is so I can go online and order it now.
- Power connector cable? Usually, you don't need an adapter cable: you just plug the video card into one of the PCI expansion card slots available on the motherboard, then you plug the monitor's cable to connect the monitor to the computer via the serial port on the video card. Knowing what computer you have doesn't really help: You have to tell us the motherboard's brand model to see if this particular video card is compatible for your computer's motherboard.
- Q: on the end of the cable that connects to the laptop not the power outlet
- That cylinder is called a choke. The purpose of the item is to deflect electrical interferences from the outside sources...like telephones, 2-way radios, ect. It also works as a shield for the brick or power converter that your laptop uses. It also puts out signals that could interfere in other devices.
- Q: Hi. I have an iBook power cable and I was wondering if there was a way to adapt it so I can use it for my new MacBook Pro that uses a magnetic cable? Thanks!
- daily. It took it gradual to comprehend what became into occurring. The Holy Spirit became into guiding me yet i became into no longer following alongside very nicely. yet as quickly as you agree for him totally and thoroughly and renounce your self, then you definitely grow to be an entire new individual and hear and comprehend whats occurring. Yea, i think his potential daily and it somewhat is outstanding!
- Q: i have a 01 grand prix gt and i want to run the power cable to an amp , anyone know a good spot to run it?
- if you run your power cable on the passenger side, its important to run your signal cable from your head unit on the opposite side of the car because the signal cable might amplify a hum from the power cable
- 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: what would happen if i used a 10 guage power cable on a 2400 watt amp, would it blow the fuse of would the amp just creat less power? thnx
- it wouldn't get much power. it would come in crappy and fussy and it eventually blow but not right away.
- Q: One day, all of a sudden my amp stopped working. I inspected the battery terminal and noticed their was corrosion on both terminals, cleaned it off, and I inspected the fuse in my positive wire for my amp and noticed the fuse was blown, replaced it and the amp would still not power on, I reinspected the fuse again and it had already blown, I replaced it once more and it did the same thing.
- Theres a short either in the power cable or in the amp internally. Make sure theres in no portion of the cable thats rubbed through. Its more than likely a short to ground, or something internal to the amp. Make sure the fuse has the proper amp rating too. good luck
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State Grid Underground 220 KV Power Cables
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 20000 m/month
OKorder Service Pledge
OKorder Financial Service
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