Assembled prefabricated branch cable FZ-NHVV
- Ref Price:
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- 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: where can i buy a power cable for my Lexmark P350 series photo printer?
- You can also contact Lexmark Technical Support at 1-800-LEXMARK to request for the Lexmark P350 photo printer power cord for free. Hope this helps.
- Q: Power cable 5-color line, respectively, what color, what role?
- YJ: XLPE insulation V: PVC sheathed 22: steel tape armor 8.7 / 15KV: rated voltage: 8.7 / 15 kV (phase voltage 8.7 = 15 / 1.. line voltage 15kV) 3 * 300: Three conductor cross-section of 300 square copper conductor Another: If YJLV is the aluminum core. Here is not marked what the material is conductor, you can default to copper conductor.
- Q: I have a feeling my power quot;brickis faulty and need to find a replacement, hopwever, none of the high street retailers quot;Game, Gamestation, HMV, Argosseem to stock them.
- Wireless Adapter For Xbox 360 Argos
- Q: I was watching a YouTube video awhile ago and this guy was reinstalling his cables to his amp. I heard him say that he ran the RCA one on the opposite side of the car so there won't be anymore humming? I currently have my power, RCA ,and rem wires running from front to back on the driver side. Should I re run the RCA one on the passenger side? Will my system sound better?
- i substitute into continually informed to not run capability next to RCA cables. when I ran my cables I ran capability on one side and speaker and RCA down the different side in my motor vehicle. It even says to do it this type in my amp handbook;Plan the twine routing. save RCA cables close jointly yet remoted from the amplifier's capability cables and any intense capability vehicle upload-ons, distinctly electric autos.it is performed to ward off coupling the noise from radiated electric fields into the audio sign.
- Q: Can i make the CAT 5 speaker cable, explained on many websites, as a 4 gauge power wire from my battery to my amp?
- No, the cat 5 wire will heat up too fast.
- Q: Hi. I just purchased a hp slimline S3420F used from OKorder. (dumb move, I know) Anyway it worked for a few days and now it won't turn on. The power supply light on the back is one but the computer won't come on. I was looking in the trouble shooting guide and one thing that is suggested is to reseat the hard disk data and power cables. It says for instructions to refer to a manual that I can't get because it's on my computer. I am on a public computer now and can't upload the manual to this computer. I switched the voltage to 230 and back to 115 real quick and that worked once. Probably just a coincidence. Now it just won't boot at all. LIke I said, the green power supply light on the back of the computer is on. I can read replies from my cell phone so perhaps someone can give me some ides what to do. I'm sure the answer lies in taking it to a repair shop. :(
- Re-seating is nothing more than unplugging a connection, then plugging it back in. Your real problem sound related to the 230/115 switch, if not the power supply itself.
- Q: I'd like to know what type of wire/specs. for a 3 phase high power cable that can handle a 41.6KVa that will be buried under the ground? The voltage will be a 220 volts in 60 Hz. could you show me how to calculate or any charts are really appreciated.
- There's not enough information in your question to give an exact answer. Figure the highest current in any of the phases assuming that your load may not be perfectly balanced or it may have a nonlinear current waveform. That will establish the minimum size of the conductors. Another factor to consider is the maximum allowable voltage loss at full current. You also need to know if voltage sags due to startup or inrush currents will be a problem. A long cable will need to have larger conductors to keep the losses within your acceptable range. Don
- Q: I was just wondering what ATX power supplies (exact model) that can support the Antec P182 computer case. Like, the power supply goes on the bottem of the case, but the power supply cables need to be long enough for it to reach the top of the case?Basically, I am trying to ask what ATX power supplies that have long cables? Thanks! :)
- Usually they are enough long, but you still can buy separately wires to conect on them to make them more longer. They sell at bestbuy stores
- Q: my Sony Bravia KDL32BX300 power cable has been partly chewed by a hamster, whats the best way to fix this, to cut off damaged wiring and replace the plug or do i need to replace the whole power cable?? thanks
- Change the cable and give the hamster away.
- Q: I have bought a 9800 gt it comes wid only 1 cable and i dont knw where to connect it.
- LZ okorder /
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Assembled prefabricated branch cable FZ-NHVV
- 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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