35kV or Lower XLPE Insulation Power Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
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1. Application
It is used to transmit and distribute power in power transmission and distribution system of 6～35kV. It is generally applied to the fields including power, construction, mines,metallurgy, petrochemical industry and communications. And it is used as replacement of oil-immersed paper insulated power cable and partially as replacement of PVC insulated power cable.
2. Type and Specification
Voltage | 6/6 kV、6/10 kV、8.7/10 kV、8.7/15 kV、21/35 kV、26/35 kV |
Type | YYJV62、YJLV62、YJV63、YJLV63、YJV72、YJLV72、YJV73、YJLV73、YJV、YJLV、YJY、YJLY、YJV22、YJLV22、YJV23、YJLV23、YJV32、YJLV32、YJV33、YJLV33、YJV42、YJLV42、YJV43、YJLV43 |
Size （mm2） | 1 Core: 25～1000； 3 Core: 25～500 |
Standard | GB/T 12706-2008 |
3. Using features
① Rated voltage Uo/U includes 0.6/1kV, 1.8/3kV, 3.6/6kV, 6/6kV, 6/10kV, 8.7/10kV, 12/20kV, 18/30kV, 21/35kV, 26/35kV.
② The highest allowed operating temperature of conductor for long-term working is 90℃. In short-circuit (Max. long-term is no more than 250℃)
③ D.C. resistance of the conductor complies with the stipulations of GB/T 3956.
④ Installation ambient temperature should be no lower than 0℃. Otherwise it should be preheated. The Min. bending radius should be no smaller than 15 times of cable outer diameter.
⑤ The cable is laid without horizontal drop limit.
⑥ Working Frequency Voltage Test:
For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture;
For cable with Uo of 3.6kV~18kV or lower: 3.5Uo/5min without puncture;
For cable with Uo of 21kV and 26kV: 2.5Uo/30min or 3.5Uo/5min without puncture.
⑦ Partial Discharge Test: The discharge volume should be no more than 10Pc under 1.73Uo for the cable. There shall be no detectable discharge under the declared sensitivity test.
4. Picture of structure
1、Conductor 2、Conductor shield 3、Insulation 4、Insulation shield 5、Copper tape shield 6、Filler 7、Tape 8、Inner sheath 9、Armor 10、Outer sheath
- Q:I bought a new amp and sub to replace my old ones. I disconnected the battery, unplugged the old amp and plugged the new one in and when I reconnected my battery the power cable began to smoke at all the exposed ends and got very hot. What causes this? Is it because the new amp requires more current than the old one and that is causing it to get very hot? And what is the solution to my problem?Thanks
- What it sounds like is you accidentally connected the wires to the wrong terminals. If current were an issue u would most likely blow a fuse. But dont rule it out, u could just need a thicker gauge power 12v line. And also remember to ALWAYS GROUND the amp. either way, if it is an amp desined for car use, youre batt would never be too much power. If it is a high watt amp, you should look into buying a capaciter. Itll help regulate voltage usage and extend the life of your batt and alternator.
- Q:I am running a LAN Cable through my walls, and I'm using the existing holes for the power lines. I'm wondering if the RF from the power line can interfere with the LAN Cables data. Thanks!
- It should be okay, LAN cables are meant to be up to 100 meters long, your shorter cables shouln't pick up too much interference. Also, the wires are shielded and in twisted pairs which helps to negate interference. Not only that but for this reason the network adaptors will be designed to filter out low frequencies.
- Q:My acer laptop's charger wire thing has broken and i wondered if you knew if you could buy them from shops and how much they'd be?
- They are way cheaper on OKorder. Most are like only $20 give or take.
- Q:should you run RCA cables and power next to each other?
- as long as either one is shielded or insulated.
- Q:My 4 gauge power cable is hooked up to the battery's positive terminal and the other end to my amplifier's terminal. Is it safe to accidentally touch the ring terminal (end) of this power cable? I won't feel any electrical shock or anything will I?
- No you should be fine but you should turn the car off and hook the amp up and the positive wire on the positive side of the battery then start it up
- Q:does anyone know a website that has like a chart with pictures of the different power supply connectors and where in the desktop computer they go all I know is the 24 pin goes to the motherboard and the 6 pin goes to my graphics card
- There are only a handful or so connectors on the modern ATX Power Supply. Pictures of the connectors or the adapters or extenders can be found in the manual for your motherboard (found in the manufacturer's website) or at online cable vendors (see link for one, below.) Sometimes an adapter or entender is needed due to the cables being too short - especially in the case where a new case has the power supply mounted on the bottom, rather than the top of the case.
- Q:Low voltage power cable telemetry insulation resistance, the number should be used to shake the table? The More
- If the upstairs said that the number of troughs in China. I am doing strong electricity. It is entirely possible.
- Q:Does anyone know where i can find a power cable for sale for a 'Seagate Expansions 500GB External Desktop USB 2.0 Hard Drive ' ?
- Radio Shack or any computer store can sell you a generic replacement power cable for the drive. You can also get a replacement USB cable for it while you're at it in case that cable is wearing out. - Stuart
- Q:I have been doing research online and have found replacement power cables from Kimber, Nordost, PS Audio, Cardas, Monster and Audioquest. While Kimber did win an award in Audiophile magazine, the write up for PS Audio's SC statement cable appears to be very good as well. Nordost makes a great product too, but have read some complaints that it actually cheats the bass. So I am basically looking to see if anyone owns any of the replacement cables from these companies or what they could recommend as a good replacement power cord.
- For many years there has been a debate within the audiophile community whether power cables influenced the sound of components. Someone finally performed a double-blind study. The only reasonable solution for such a debate. A power cord made no discernable difference in sound. Choose your power cord replacement on appearance (It’s nothing more than decoration.) I have some purty Audioquest interconnects and speaker cables.
- Q:I have a desktop PC that when turned on the fans works but it won't beep or display anything on screen. But after I unplug both motherboard power connectors and plug them back in, the PC stats working normally, why is that? Oh, and I tried disconnecting only the external power cable, no luck.
- Its a trick that always seems to work this is because when you disconnect the motherboard it shuts down and it cant process any data, therefore when you plug it back in and it starts working again it starts from scratch and all the data before was forgotten. As this is very helpful to people what they don't realize is that every time you do this you are not letting your motherboard finish processing the information which can lead to long term damage.
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35kV or Lower XLPE Insulation Power Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
OKorder Financial Service
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