Assembled prefabricated branch cable FZ-NHVV-3
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
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I. Characteristics of the cables
1. Using factory prefabrication methods can substantially reduce the site construction labor intensity and shorten the construction laying time;
2. Use of cables can guarantee great length and bending property, and greatly facilitates the construction in a complex place;
3. Use of cables reduces the laying space, and cables can be installed together with gas and hydraulic gas pipelines;
4. Their reliability and reliability can be fully guaranteed, for the cables are manufactured in the factory,
5. Sub-branch parts should use high strength sealed joints, which are waterproof and have properties of moisture protection, long-term maintenance and free for repair;
6. Because the cables are directly connected with households with no need of maintenance and repair and with easy and simple construction, the cables can produce significant comprehensive economic benefits.
II. Usage of the cables:
1. To be used for high-rise building;
2. To be used for disaster prevention equipments;
3. To be used for tunnel lighting and disaster prevention equipments;
4. To replace copper bus bar with small or medium capacity in various places.
III. Standards of the cables
IEC 60502 Rated Voltage 1 ~ 30KV extruded insulated power cables and accessories (International Electrotechnical Commission standards)
GB 12706 Rated voltage 35KV and below Copper core, Aluminum core plastic insulated power cable (National Standard of the People's Republic of China)
JCS 376 branch cable (Japanese Electric Wire Industry Standard)
General Rules for JIS C2810 indoor wiring electrical connection pipes (Japanese Industrial Standard)
Types of the cables:：
Standard main cables and branch cables are all low-voltage power cables with XLPE or PVC insulation materials (IEC, GB, JIS, BS ... ...), and PVC materials covered on the outer side. Generally, the main cable is single-core or twisted multi-core cable (cables with two to five cores), the branch cables are single-core cables, and may adopt a fire-resistant, flame retardant cables in accordance with the requirements.
Their structures and types are as follows:
No. | Cable Description | Type | |||
single core | three cores twisted type | four cores twisted type | five cores twisted type | ||
1 | PVC insulated PVC sheathed branch cables | FZ-W | FZ-W-3 | FZ-W-4 | FZ-W-5 |
2 | PVC insulated PVC sheathed flame-retardant branch cable | FZ-ZRVV | FZ-ZRVV-3 | FZ-ZRVV-4 | FZ-ZRVV-5 |
3 | PVC insulated PVC sheathed fire-resistant branch cable | FZ-NHVV | FZ-NHVV-3 | FZ-NHVV-4 | FZ-NHVV-5 |
4 | Cross-linked polyethylene insulated PVC sheathed branch cables | FZ-YJV | FZ-YJV-3 | FZ-YJV-4 | FZ-YJV-5 |
5 | Cross-linked polyethylene insulated PVC sheathed flame-retardant branch cables | FZ-ZRYJV | FZ-ZRYJV-3 | FZ-ZRYJV-4 | FZ-ZRYJV-5 |
6 | Cross-linked polyethylene insulated PVC sheathed fire-resistant branch cable | FZ-NHYJV | FZ-NHYJV-3 | FZ-NHYJV-4 | FZ-NHYJV-5 |
- Q:Yjy cable yje and yjv which one is expensive and its own characteristic
- (AX-310HHC) cooler cool cool supreme falcon hard drive is now no price or price soaring to buy or To find a friend not used second-hand hard drive if it is a parallel port to buy a adapter card to buy a 50 or so into the best is to spend a 50-60 block to accept a second-hand brand machine chassis down also estimated that 1100-1200 this configuration The purpose is very simple, that is, so you can in the case of cheap as possible to meet a daily life office needs of the machine, and the quality of the parts and not too far behind. Inte the G530 quite some to occupy the low-end market means, first of all its performance than the previous generation of low-end goods E5000 and Athlon 200 series to a little bit, and its power consumption is very low, with Athlon Than the chicken is the gap between wow, which makes his power and heat control is to force, do not need a good radiator. And G530 comes with a nuclear show, the effect does not say how good, the most basic 3D games, such as Warcraft CS play a play or no pressure, but also support the hard solution, see the film also solved the problem. The price is also particularly cheap, less than . almost can be said that the low-end first choice.
- Q:Hi,I have an LED monitor ordered and I wanted to know if it has a power cable. The monitor I ordered is a Samsung S23C350HS 23 Inch Screen LED-Lit Monitor. Thank you,
- No question about it a monitor whatever the make will have or need a power cable there have not been any monitors made that can recieve enough power from any other lead connected to the computer
- Q:I can't find out where to put my SATA data cable at... My computer has a SATA power cable though, but I can't seem to find where to put the SATA data cable, I have the data cable in my hand. Can somebody help me? Since I have a SATA power cable in my PC does it mean I can put a SATA data cable in my PC? My PC is a: hp compaq, model: DPS-240EB, if that helps...
- Short Answer: You plug the data cable into the drive on one end (usually a hard drive), and the sata ports mounted on the motherboard. Details: A sata data cable runs between the drive (most likely a hard drive, mounted towards the front of the computer) and the motherboard, which is the huge circuit board that everything else plugs into. If you look at the board, you'll see a section with 2 - 6 little plugs (each about the width of your fingernail, but half the height), with a sort of L shape in the middle of each one. Those are the SATA data ports. Yes, bizarrely enough, they are actually smaller than the power connectors. Near each of this the port number is printed in ridiculously small type, so you may need a magnifying glass or something to read them. Ideally, you want to plug your main hard drive into the lowest port number available, usually either 0 or 1. I apologize if I sound condescending, but I've found it's better to underestimate a users technical knowledge and give them details they don't need than to overestimate their tech skills and leave them frustrated and confused. As for your other questions: Power cables run between the power supply and the drive, so that doesn't necessarily mean your motherboard supports it. However, if this PC is only a few years old, it probably will. If you see the ports I described above, then it does. If it doesn't support sata, you can easily buy a 'sata controller card' for about $30-40 that'll plug into one of the pci or pci-express slots on your motherboard. btw, that model you gave is for the power supply, not the whole computer. The computers model number is usually listed on a sticker somewhere on the outside of the case, usually the back.
- Q:I need to resolve a debate- is there a power/telephone line under the sea running between the UK and USA? Or is the communication just done by satellite?
- Satellite lol If there was a cable some kind of fish or something would of cut it by now.
- Q:can i cut my computer Power Supply cables/USB and HDD cable to add an extension myself? They're all short.
- Only if you know what you are doing (if you have experience with this kind of stuff). If you get the cables wrong you can fry your power supply, your motherboard, usb, or HDD. If you know what you are doing, then it is fine. It would be best to solder in the extensions, but not necessary. What I do is for each end of the cables that I will join, I divide the individual wires into 2 parts, and then intertwine them with the other cable's wires. Then I individually tape each cable, and finally tape all the cables. *Note: by cable i mean one the black, red, or yellow ones. By wire i mean each individual strand of metal in each cable.
- Q:Indoor dry bag type steel core power cable terminal what is the meaning
- Friends, my task, hope to adopt! Answer: sorghum (Liang) explained: the poles are relatively high, beautiful riding on the poles is in the height of their own beautiful, so according to the meaning of harmony, the answer is sorghum.
- Q:I'm running a 3ghz ecs p965t with 2gb of RAM, and I'm trying to install an XFX 8800GT. First time I tried it, it didn't power on at all, and I figured it might be the power supply (mine was a 350w) so I tried a friend's 450w, still no power. So I went out and bought a 500w, and STILL no power. Wierder still, if I leave the card plugged into the board but don't plug in the power connector, it makes a long high-pitched wailing sound but the system does power itself.I'm assuming it must be a problem with the card itself, but does anyone have any other possibilities I could try before negotiating a replacement in PC World?
- I think its the card. This is not uncommon. Card sounds DOA. Exchange it. 500 watts is good, the others are not, but lack of power would not kill a card, I don't believe. good luck. 8800GT is a sweet card, thats what I have, I play at 1920x1080 and get between 40 and 60 FPS in far cry 2 and great frames in oblivion maxed out. I get around 30 in crysis on high.
- Q:I have been given a Toshiba flat screen tv - the product type is 20VL44G however the power cable has been lost. Does anyone know where I can get a replacement from as I have Googled this and cannot find anything? I am in the UK, thank you all.
- Plug interior the ingredient cables, then you ought to do a video reset..the television is attempting to apply the HDMI nonetheless... a million- turn off the potential of your PS3 and then turn it returned on returned. 2- throughout that, carry down the potential button till you spot something on the reveal screen. 3- And that’s approximately it. What it does is, thoroughly resets the video settings to 480p i think of, the priority-unfastened configuration, which facilitates it to paintings on any television or reveal screen.
- Q:Does anyone with an Xbox 360 or someone that knows stuff about AC power cords tell me if the Belkin Standard Power Cable can be used with the xbox 360?Best answer gets 5.
- Yep its the same thing as the 1 that came with the Xbox 360 but not made by Microsoft. Only problem is you'll still need the power block that came with the xbox 360.
- Q:hai am working with QATAR PETROLEUM i have one job i have to supply barrier i have the barrier power supply for barrier 120/230v which braker and which cablecore with formula i have to submit for approval regardsravi
- contained in the former days we used to partition off because of the speeds of not worry-free drives and how records replaced into saved. Now a days, distinct walls do not some thing for speed, the really authentic positives could be a million, once you've a Boot Partition, sufficiently enormous to take care of the OS, and under no circumstances set up any courses on it, then one partition on your courses, and a very last partition on your records. in case you ever favor to reinstall or format the OS, you received’t lose your records. in my opinion even with the indisputable fact that, I don’t partition some thing, I run 500GB for my important force, then use an exterior 1TB for backups. So, to respond to your question a touch extra obviously, searching on the way you've it partitioned, it can slow your computing device down, or do not some thing solid or undesirable. it received't income you in speed except from what i discussed above conserving the OS on a separate partition so it does not get affected by capacity of courses being put in and uninstalled. no count the way you examine out it, 7 drives is way too a lot.
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Assembled prefabricated branch cable FZ-NHVV-3
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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