2015 New Product Electric Power Cable in China
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 50000 m/month
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Quick Details
Place of Origin: | Zhejiang, China (Mainland) | Brand Name: | cnbm | Model Number: | VV YJV VV22 YJV22 VV32 YJV32 VV62 YJV62 VV72 YJV72 YJLW02 YJLW03 KVV |
Insulation Material: | PVC or XLPE | Type: | Low,Medium and High Voltage | Application: | s electric power distribution networks or industrial installations |
Conductor Material: | Copper or Aluminium | Jacket: | PVC or PE | Filler: | Non-hygroscopic Polypropylene(PP) |
Binder Tape: | Non-woven fabric | Metallic Armour 1: | Galvanized Stainless Steel Tape Armour(STA) | Metallic Armour 2: | Galvanized Stainless Steel Wire Armour(SWA) |
Metallic Armour 3: | Non-magnetic Steel Tape Armour(only for single core) | Metallic Armour 4: | Aluminium Wire |
Packaging & Delivery
Packaging Details: | wooden drum; iron-wooden drum or steel drum |
Delivery Detail: | Depending on the quantity |
Specifications
2015 new product electric power cable
1 Conductor:Copper or Aluminium
2 Insulation:PVC or XLPE
3 Voltage:Low/Medium/High Vol
2015 new product electric power cable
Technical Parameters of our Power Cable
1). Standard: IEC60502; GB/T12706;IEC 60840;IEC62067;GB/T 11017;GB/Z 18890
2). Detailed description or construction:
* Conductor: compacted or uncompacted copper or aluminium
* Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
* Filler: Polypropylene filament with lapped binding tape
* Binder: Binding tape
* Inner sheath: Polyvinyl chloride (PVC)
* Armour: Galvanized steel wire armored (SWA) or steel tape armored (STA)
*Sheath: Polyvinyl chloride (PVC)
3). The rated voltages U0/U(Um) of the cables considered in this standard are as follows:
U0/U(Um) =0.6/1(1.2)-3.6/6(7.2)-6/10(12)-6.35/11(12)-8.7/15(17.5)-12/20(24)-12.7/22(24)-18/30(36)-19/33(36)-26/35(40.5)KV
4). Voltage:
0.6/1kV, 1.8/3kV, 3.6/6kV, 6/10kV,6.35/11kV, 8.7/15kV, 12/20kV,12.7/22kV, 18/30kV,19/33kV,26/35kV
In the voltage designation of cables U0/U(Um):
* U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
* U is the rated power frequency voltage between conductors for which the cable is designed;
* Um is the maximum value of the "highest system voltage" for which the equipment maybe used.
5). Application:
For laying indoors, in tunnel or cable trench with large difference of level able to bear external mechanical forces.
6). Marking: According to the customers' requirements
FAQ
· Can we make an OEM order?
o We can offer or supply goods as customers' requirements.
· How can I get some samples? Free or not?
o We can send some normal samples, absolutely free.
· How does your factory do regarding quality control?
o "Quality is priority." We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 , SGS authentication, CE for Europe, etc.
- Q:Recently moved from the UK, so I need power cables for the following:- External Hard Drive- Skype Phone Base Station- etcThese appliances come with a power cord from the socket to a small circular head that plugs into the said appliance.I've looked in Walmart, and all they have is a mutihead adaptor for 18 bucks, when I really need just a power cord with the wall socket and the right size circular head.Any advice is appreciated!
- Go to stores like Best Buy, Radio Shack, or Fry's. Those devices use power supplies, not just cords. If it used just a cord, it would likely have an IEC two or 3 pin inlet, where you likely can easily get a replacement standard US plug cord. The small circular plug is coaxial, and exclusively used for low voltage (below 50 volts). The HDD at least may use a universal supply (all mine do), in which case a plug adapter will work. Check the Skype power supply, it might be similar.
- Q:The monitor is ........ Since I have a HDMI cable will i need anything else?
- An HDMI cable is not a power cable, it is only used to view the picture from whatever source it is.
- Q:my laptop keeep on saying installing lite on camera crystal eye and it and put implug power cable and i dontt no what one is so what is a power cable pleasssse help ?
- A power cable is an assembly of two or more electrical conductors, usually held together with an overall sheath. The assembly is used for transmission of electrical power. Power cables may be installed as permanent wiring within buildings, buried in the ground, run overhead, or exposed.
- Q:I don't want to run it under the car, but I can't find a place to run it through the firewall... Do I need to drill a hole?
- Look under the storage compartment on the passengers side. look under the dashboard on the drivers side, locate holes then look on the inside of the cars side skirts you should be able to remove the skirting and lay cable under there.
- Q:I plugged my 110 volt JBL On Stage ipod speakers into a 220 volt socket. The fuse has blown, although I think it has only blown in the power cable and that the Ipod speakers are still fine. I was wondering where I could find a replacement power cable. Thanks for your help
- A 110 ac plug configuration is usually not the same as a 220 ac plug configuration. they look completely different and will not pug into each other...so, I'm not sure how you managed to do that. Now, I am talking about the United States (not sure where you live). Anyway, I'm sure you can find a new power cable online. Or have Best buy order one for you if they don't have it in stock.
- Q:It's a mains electrical cable, like a kettle or computer, 3 pin but with a little groove under the 2 pins. Please help.
- If you are in the UK, it is 13amp insulated, power cable with live, neutral and earth wires.
- Q:I am planing to install a 7770 on my PC but i need a pci-e cable to power it on. So is that cable included or i should purchase one?
- hi renaldo you have two options .... either use a 6pin connector from your existing power supply,or use the molex (2) to 6pin adapter that comes with the radeon HD7770 however theres other factors to consider and these include : 1) wattage : the HD7770 requires a minimum of 450w ... but this is based on a decent well known brand of psu .... less expensive budget or generic psu,s and you should be looking at 500w or even 550w 2) +12v rails : these are the part of the psu that delivers the power to your HD7770,and each card requires a set amount of amps on the +12v rail(s) ...
- Q:I just bought a new video card and it requires a power supply and i have the cables but im lost on where to put them.
- You use an open power plug from the power supply. If there isn't an extra one, you need a splitter.
- Q:When wiring a power cable to your car battery, should you always put a fuse close to the battery or does it matter if you don't use one?
- You should always put a fuse close to the battery. Here's why: The job of the fuse is to protect the wire between the battery and the amplifier. If that wire should happen to touch a metal component in the vehicle (pinched under a seat bracket, for example, or worn through against a sharp edge of metal in the firewall) then it would cause a short circuit. If you have a fuse near the battery, then it just blows the fuse and stops the current flow. If you don't have a fuse, current will flow until the wire overheats. When the wire is damaged, it will damage anything it's next to: vehicle wiring, carpet, seats, your amplifier. It's not hard to cause very extensive damage to your vehicle from a melting amplifier power wire. A fuse is a very inexpensive way to prevent very expensive damages in the event of a short circuit. To be effective, the fuse needs to be between the battery post and the spot where the wire is shorted. That's why you should place the fuse as close to the battery as possible. I personally would never, under any circumstances, connect a wire to a vehicle battery without the appropriate size fuse or circuit breaker.
- Q:A power cable of copper is stretched straight between two fixed towers. If the temperature decreases, the cable tends to contract; the amount of contraction for a free copper cable is 0.0017% per degree celsius. Show that the stretched cable will snap if its temperature decreases by 128°C.Ignore the weight of the cable and assume Hooke's law is obeyed until the cable breaks. Young's modulus for copper is 11.0 x 10^10 N/m^2 and the ultimate tensile strength of copper is 2.4 x 10^8 N/m^2.
- Change in length=(coefficient of expansion)(original length)(change T)= (.0017)(chose your favoret length, I chose 100)( -128 because T is decreeing)=-21.76 Strain = (change in length)/(original length)= 21.76/100= .2176Pa (for simplicity's sake I dropped the negative, rember the wire is in tension) Stress = (youngs modulus)(strain)= (11?10^10)(.2176)= 2.3936?10^10 Pa The UTS (2.4?10^8)<(2.39?10^10) so there is definitely necking and because of the difference most likely there was failure long ago.
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2015 New Product Electric Power Cable in China
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 50000 m/month
OKorder Service Pledge
OKorder Financial Service
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