State Grid Underground 220KV Power Cables
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 20000 m/month
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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:
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 have a 2003 hyundai tiburon and need to know where in the firewall should i drill my hole to run the power cable i know it goes throught the firewall but where if you have ever done this to a tiburon please let me know.
- There should already be a hole there.
- Q: I am not sure of the reason but when i plugged in the power cable there was a crackling sound only for a second and then it stopped. I remember a similar occurennce when i had a loose electrical circuit would this have done any harm to the computer.
- Check your connections, if there is nothing visibly wrong, i would try to plug other appliances into the socket and see if the same sound thingy happens, if not i suggest sending your computer for a check, or try to minimise the amount of times you plug your computer in and out of the wall
- Q: i bought a 650w power supply for my pc because i bought a graphic card that needs 550w. So my question is will my regular power cable which came with my computer work on the new 650w power box.P.S- my computer is a 300w
- Yes. it is the same cable that comes with every computer, printer, monitor. OK it's the same cable that comes with 95% of them
- Q: I recently replaced my 300W Bestec power supply with a 600W corsair power supply. the 600W electric cable (the one that goes to the wall outlet) is too short, can i use the power cable of the 300W power supply ?
- hardship examining your question. Are you asserting which you have microprocessor that hangs once you're utilising a generator? is the generator powering the microprocessor? sure, interestingly that noise spikes or another noise from the generator is inflicting the reminiscence interior the processor to be changed. Is the processor in a shielded field? the ability grant? Are there any filters on the generator? all of those can help. Are there any archives lines linked to the processor? they could be the best suspects. they might could be shielded.
- Q: There are a few thin cables running from the power button on your computer onto the motherboard. What are these cables called?
- It's not important to call them with a specific name. These are also cable. If your power button's cable is broken or damaged anyhow, you can change it by restart button. Just unplug the restart button's cable plug them in Power switch. Now your restart button is your power Switch
- Q: i am in the process of building my computer and i have just received my Samsung SH-B123L 12x BD-ROM. But it did not come with a sata power lead. dose any one know were i can get it from or dose it come with the PSU which i have not got yet.
- Yes okorder /
- Q: I left my power cable at my cabin, which is a few hours away. I don't want to replace the cable (I'll be going back anyway in a few days), but I need to use my laptop. So far I've tried an old laptop cable, but its to big, and a game system adapter, but it doesn't have enough power. Are there any solutions that don't involve me buying a new cable?
- Do NOT play guessing games with this. If you use one of a higher rating or worse with reverse polarity input you will totally destroy the laptop.
- Q: 1) How is the connectivity between 2# of 300AH battery and 200A Power plant made?2) Need to know the cable sizing between battery and power plant.3)calclation to arrive at the sizing of input cables, output cables and charging cables between battery and power plant4) Are charging and discharging paths same in the batttery? ie when load is on battery whether the load current flows through the same cable of charging ?5)A photograph of the system will make me understand the solution better
- even in spite of the undeniable fact that nuclear potential promises for the potential desires of the destiny, in spite of the undeniable fact that it's not a eco-friendly potential. The social value all of us could pay contained in the destiny outweighs the benefits of nuclear vegetation / nuclear potential, taking the teachings from our previous thoughts with nuclear plant around the international. having said that, more beneficial RD should be channeled into parts of wind, image voltaic, water potential technology. the foremost observe right it is determination eco-friendly potential. after all, we in effortless words have a million earth and that is sparkling to everybody that polluting it extra may in effortless words bring about killing ourselves and our destiny generations. in effortless words eco-friendly potential ensures our destiny generations' endured lifestyles in this one and in effortless words abode we've; Earth. As in all advancements, initial progression expenditures are severe yet as we strengthen and flow in the route of eco-friendly potential, there is continuously a tipping aspect the position eco-friendly potential will develop into economically plausible potential. apart from, how can human form commerce-off the price of arising sparkling potential adverse to the same old fact of organic detrimental environmental consequences of nuclear vegetation ? There could no longer be a interest of arising extra nuclear potential vegetation in any respect, contained in the face of fact of the risky consequences to the ambience. eco-friendly and sparkling potential should be pursued because the destiny potential answer for the destiny.
- Q: Electrical equipment installation project "power cable laying" cable cross-sectional area refers to the cable cross-sectional area, or refers to the copper core cross-sectional area, such as 3 × 25mm2 refers to 25mm. 75mm2 or cable cross-sectional area of 490mm2? More
- Said cross-linked polyethylene insulation, double steel armor, PVC outer jacket. Voltage level 0.6 to 1 kV, 5 core, cross section 10 square millimeters. About four centimeters in diameter.
- Q: what does the power cable that comes with video cards do? is it for when u dont have a 6-pin power connector or something? j/w cuz im thinkin bout gettin a ati 3850 and it requires a 6-pin connector, but yet i know 2 dudes with the same psu as me, runnin a ati 3850 perfectly.HP Hipro 300W 12V 19amps but yet it doesnt have a 6-pin connector
- That's right, the power cable is in case your power supply doesn't have a 6-pin power connector. A 300W power supply for a 3850 is cutting it a bit close, but you'll probably get away with it if the rest of your machine is typical. (Typical machines with a 3850 are just under 200W peak. See link.)
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State Grid Underground 220KV Power Cables
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 20000 m/month
OKorder Service Pledge
OKorder Financial Service
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