Assembled prefabricated branch cable FZ-W-4
- 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: Hi, my computer power supply does not have a PCI-E 6 pin power cable for my graphics card, so therefore I found a 2 (4 pin molex) to 1 PCI-E power cable Y adapter.
- Motherboard doesn't provide that connector for the video card. the power supply does. Take the side panel off and see if it has one. Can always use a 4/6pin adaptor. Most retail cards come with one. Just make sure you have enough watts and +12V amps on the PSU to run the new card. A lot of video card upgrades require an upgrade for the power supply as well.
- Q: hi can some 1 help me? my problem is my harddrive just stops working its happend twice now.so i unpluged the sata power lead from the hard drive and from the power supply plugged it all back in and worked fine for months and today it happend again so i did the same thing and all is good again.so could my lead be dodgey or could it be my harddrive.if it is my lead where can i buy a proper multi sata power from thanx.
- first of all do you have another sata power connector you can plug into the hard drive? if you do then try that. or do you have a spare sata drive you can plug into the current power adaptor? if the drive functions correctly from the change in power adapters or the spare drive has issues your power supply may be bad. otherwise you may want to contact the manufacture of the hard drive and do a warranty replacement. or just buy a new hard drive. chances are your hard drive is going to fail on you. either that or make sure the connection is secure and don't hit your pc Note if your optical drive is sata as well swap the connections from drive to drive and see if your disk drive acts up instead of your hard drive.
- Q: i want to run a power cable from my battery from under the hood to my trunk for a amp that i want to power. i have a 94 mercury cougar. and i have seen it done under the car and through the firewall into the cockpit, if i want to run it through the firewall which way do i put it through? can someone send me a link to a pictured instructions? or just tell me how? thanx
- if you run the power line in the cabin, run it on the opposite side of the RCA cables you are going to run from the deck to the amp. This will reduce any magnetic interference caused by current in the power line affecting the signal source.
- Q: I managed to break off the tip of my laptop power cable to the point that I need it replaced. I can't pay with cash on OKorder and don't own a credit card. Anyone know an electronics store where I could find another? Thank you.
- You okorder /
- Q: Please, its urgent. Is it possible to use another wire? I don't have money btw.
- Disconnect the power cable to the CD or DVD drive for a while and use it on the hard disk for now if you have no money. That way you can use it.
- Q: I have a HP Printer and have lost my power cable, now I am having trouble identifying the type of lead that goes in the hole (see pic link)I am in the UK
- What is the model number of your HP printer? Is it the C3180? I am looking for a power adapter for the C3180, and I believe the HP AC Adapter model number 0957-2178 is the correct one, but I'll find out for sure in a few days as I am ordering one. If you tell me the model number of your HP printer, I may be able to help you out because I have learned a lot about HP printer AC Adapters in the last few hours.
- Q: there are two cables one thats blue and one thats black what are they called?
- One is the power supply cable (Black one) and since its blue the second one would be a VGA cable. Hope this helps.
- Q: 3 * 185 + 1 * 95 What is the price of copper cable? Thank you friends help
- Or with 6 points to the difference, but almost a few money, but you know when threading, 6 points is absolutely more effort, the line is also effort, the wire protection is also good!
- Q: So I was replacing the processor in my Laptop (Inspiron M5030) and I accidentally puled apart the cable connected to the power button. I couldn't see a clear way to connect it back, and I was wondering if there was any way I could do it myself or would I have to buy a new part?It's not the end you plug into the computer itself, it's attached to the end that's screwed into the computer.
- Hope this helps. Regards, GauravS
- Q: I have an internal SATA drive that im looking to access through my laptops eSata (external SATA) port. Im buying the cable required for this but im curious after I make the connection is there a separate cable i need to provide power to the hardrive?Or does the sata to esata cable provide power to the internal drive
- definite. the capacity connectors and the information connectors are an identical for 2.5 and 3.5 sata complicated drives. U can ghost over the workstation complicated tension to a different workstation complicated tension, as long there is not any actual project with the two drives, determine there is sufficient room interior the holiday spot complicated tension. i'm not too particular if u are utilizing homestead windows XP, Vista or 7 yet each and every each and every now and then after ghosting, if u unable besides to homestead windows as a results of errors, u will might desire to run homestead windows startup restoration a minimum of two times so as besides to homestead windows.
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Assembled prefabricated branch cable FZ-W-4
- 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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