Assembled prefabricated branch cable FZ-NHYJV-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: My computer has ran fine for almost 6 to 7 months and just recently shutdown, and when I boot it back up, I get a red message and a beeping noise saying quot;The power cable is not connected to the video card. Please refer to the Getting Started guide for information on proper hardware instillationquot;. I thought it was a heat problem with the computer so I shut it down and left it for a while to cool down, but I still got that message.
- What part of The power cable is not connected to the video card do you not understand? You need to open your computer and connect the power cable to your video card. It has somehow become disconnected.
- Q: HiIm planning to buy a Antec Nine Hundered, how long would my power supply unit cables need to be to run my motherboard (Intel Tappen D945GTP) thanks
- pretty much all cables on a psu is long enough to reach any mobo in any case (assuming its the correct form factor)
- Q: In the middle of the page there is a section called Connectors, i suppose those are the cables attatched to the PSU, but in total there are 17 cables so maybe i am wrong???It says that there are 6 SATA Cables that look like SATA Power Cables and are i guess haha.I'm pretty sure that the answer is yes, the PSU does have 6 SATA Power Cables attatched to it, but i mean when spending $750 on a gaming computer i wanna be sure lol.
- SATA Power Connector: 6 - YES it does have. If your spending $750 on a computer i'd suggest you get a branded power supply, they last longer and will supply your video card with enough juice to get the job done. what kind of video card are you getting? depending on what card your getting 500 watts may or may not be enough, as the new nvidia cards are very juicy :)
- Q: Hi,1) Is spinning down of hard disk same as removing the power cable of the hard disk ? 2) Will the IDE cable connected carry power to the hard disk when the power cable is removed ?3) How do we spin down the hard disk manually ?
- 1) When you unplug the power cable, it spins down, because there is no power. In order to read data from the hard disk it needs to be spinning. When it is not spinning, you cannot read data from it. Some power saving systems will allow you set the hard drives to spin down after a long time that it has not been used, to conserve power. After that, to read from the disk it needs to be spun up, and that takes a few seconds. 2)No. 3) You cannot manually spin a hard disk, it spins at 7200 (some models 5400) rpm. That's VERY fast.
- Q: I have a case that mounts PSU on the bottom. I find that I have to twist the SATA power cables 180 degrees to connect to the hard drives. Any tips? I was thinking maybe mounting hard drives upside down.
- There is no problem with twisting the cables. I have one where the power and data cables are coiled to take up less space. You can purchase 90 Deg data and power cable adapters.
- Q: I was replacing the hard drive of my desktop computer but now I don't know where the cable [see picture] fits. it obviously goes somewhere since the computer does not turn on now. The Hard Drive is SATA if relevant. Thank you!
- That's the main power connector for the motherboard. It probably plugs into that white socket behind it on the board, but check the motherboard manual to make sure you put it in the right place. It's pretty hard to plug things into the wrong place most of the time, but check to be sure.
- Q: I have a Samsung NC10 net book, from europe. A few days ago I forgot the power cable in another country. Can I get just any laptop power cable from a computer store, or should I get a proprietary cable? Will the quality matter?
- As long as the cable has enough power for your laptop, same watts, volts etc. It's usually on some part of the power cable, and on the bottom of your laptop or on the battery.
- Q: I've just bought myself a new motherboard for my 9800 GT but it isn't picking it up and allowing me to install it's drivers. I have noticed an extra plug on the back of the card and wondered if it maybe needed an extra power plug to it? If not, what else could be the problem?
- All 9800 GT cards require additional power source, so each is bundled with a molex to 6-pin adapter, even though all modern PSUs have such cables.
- Q: I'm using macbook air,and the charger is plugged into it,the battery is full right now,so where is the power source from when it's running?Battery or directly from cable?
- I see power cable that is direct power. Mac book charges its laptop battery while working like other laptop as well. As Apple applies some distinctive technologies, they have their own standard in some fields. Then is there anything special to maintain Mac book battery? The key point to extend the battery on laptop's life is quite simple and easy. Most users expect that their battery can be used as long as it can. Mac book users bad habit indirectly result in short battery life no matter the Mac book battery or other common batteries. The following illustrations are obvious to show you how to achieve it. Once you start your Mac book, press the dimming button to lower the screen brightness. Then check the ongoing programs. These operating programs consume a lot power. The next step is to adjust energy saver options. Otherwise, you Mac book will use up the battery power once you leave it idle. More over, CD-driver is another big consumer of laptop battery power. Take out of the CD from the drive if you have no special use.
- Q: The only thing that im worried about is that my PC power cable has three little slots where you plug it into the brick and my brick only has 2 slots, th cord still fits and powers up my xbox 360 but im just worried about it quot;fryingmy new system. Thanx
- Don't do it. The power brick is what powers the console and you need it to properly run it smoothly. Just get a power brick. If you don't have one, go on OKorder.
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Assembled prefabricated branch cable FZ-NHYJV-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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