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:What is the safe carrying capacity of the power cable YJV22-10KV-3 * 400?
- It is best not to use this, because you have no way to test the signal line. There are special 10 line 8 line terminal telephone switch patch panel
- Q:It's provided to me by my ISP which is Cox. If I were to unplug the power cord what would happen, would my phone no longer work without another technicians appointment. I know that the motorola cable modem with no phone service you can power cycle that one.
- With my Cable company it's the first thing you do (or the first thing tech support tells you to do) when there is any problem. It is set up to restart after power failures and brownouts, so I would say go ahead. If the phone doesn't work after you power cycle, Power cycle again and see if that time works.
- Q:printer is powered on. cables are securely connected. printer has ink and paper. printer installed as network printer on all client computers. other users are able to print to the printer. but printer not working on the other computer
- Remove and reinstall the print driver.
- Q:One of my ottocinclus is munching on a little brown algae that's on the aquarium heater's power cable. Not dangerous, I guess? I don't think they can actually bite through it and expose the wire...?
- No it isn't dangerous at all. He will be fine. I love otos. They are so darn cute.
- Q:How to connect the power cable pre-branch connector
- Pre-branch cable detection: a In addition to routine pressure test, it is necessary to increase the insulation resistance test, with a shake table can be completed in each branch after the completion of injection The table measures the insulation in the finished product After the pressure is also used to detect the insulation of the table to prevent the water cooling process in the branch of the water caused by short-circuit, the general AC voltage test can not detect, can only increase a set of table detection process B Core conduction detection, In each branch body should be tested with the trunk of the conduction test to prevent the production process due to improper operation caused by the branch and the trunk circuit
- Q:Last step to install my amp is the Power Cable. Their is a fuse device i must attach to the cord so im guessing i have to cut the gauge install it on both sides and run it to the battery. Does it matter were this fuse device connects? because i want it right next to my amp.thnx
- Actually, you're on the right track all by yourself. Your in-line fuse SHOULD be right next to your amp. Specs say not more than 12 inches from the amp, but I personally wouldn't gop more than six inches away. It looks much cleaner, and is the most common way systems are designed. Just make sure your connections are rock solid. Sounds like you're doing a great job.
- Q:can i cut my computer Power Supply cables/USB and HDD cable to add an extension myself? They're all short.
- Your question isn't very clear, but if you know a bit about electronics, then yes, you can alter the length of any cable you want. I suspect however that you don't, in which case, get someone who knows to do it for you, or just leave well alone. Even with the computer turned off and unplugged from the wall, there is still enough current in the PSU capacitors to kill or seriously hurt you. I suggest if you didn't know this already to steer well clear.
- Q:then directly to the capacitor. or should the resistor be in the middle of the power cable.
- it truly is No resistor get a. try gentle betwen the cap and power wire once gentle dies down thoroughly placed wire and tighten. Ive. carried out thks no challenge possibly small spark even if it truly is gonna ensue
- Q:all my cables are pluged in but i have no power to printer lexmarkz43
- Make sure all the power cable connections are tight first. Often where the power cable connects to the back of the printer, the cable can come loose. If all connections are tight, your power cable could possibly be bad, but as well so could the power supply of your printer.
- Q:The power is a 24 pin and does not have a green wire. It has a grey, 6 red, 3 blue, a yellow , an Orange, a purple, a dark blue, 8 black, and a brown
- MATERIALS 1.) power supply 2.) power cable 3.)paper clip Step 1 Plug in the Power Cable to the wall, and then into the back of the Power Supply. Make sure the Power Supply is flipped to 1 and not 0. I like to remember 1 is for power because 1 looks like I, and I have ADHD. So I always haves me some powers. 0 is like O which is like my OH face. Then I am drained of power. Step 2 Take the paper clip and bend it into a 'U' shape. We want the two ends of it to be next to each other, or relatively close. Step 3 Now we are in the final step. Locate the Green wire on your PSU. There should only be one Green wire, whether you have a 20 or 24 pin power cable. Alright, we found it. Now we get have to find a Black wire on your PSU as well. There are a few, but we should be fine. Finally, take the paper clip and insert one end into the Green wire and the other end into any Black wire. And there we have it. Your power supply is alive and kicking. Again, this is a good way to test fans for functionality, CD-ROMs, and Floppy Drives. Almost any component that will plug into this is fine. I would not advise for your hard drive in case of data loss, but if it's a questionable hard drive (why else would we test it?) then you I'm guessing you don't care if it has anything on it, or it's too old to matter.
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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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