Assembled prefabricated branch cable FZ-NHVV-3
- 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:I have nine month old twins and they are starting to crawl and touch everything and I dont want them to get hurt. How can I hide all these loose cables. (modem, phone lines, power surges, chargers, camera cables, etc)
- You need a rubber cable duct, or cable trestle. The are sold by office supply places everywhere. They're usually made of rubber and the profile (end view) is that of a triangle or truncated pyramid. They usually come in lengths up to twelve feet. They're made to lie as flat as can be on the floor, but the higher profile models (when you need many cables hidden) don't quite allow casters to roll over them, and may present a tripping hazard. If you can run cables along a wall, try a cable raceway. Some models look like larger base molding, and are fairly unobtrusive.
- Q:cable or do they need certain ones, I ask because this PSU: has no power cable with it so will i have to get a certain power cable for that wattage or are they all the same???please answer, 10 points for first answer
- no they do not. 75% follow PSU Standand for atx design then you have 25 specialist for mini and Compact design
- Q:A friend gave me this monitor, but didn't know where the power cord was. I made the mistake of thinking to myself quot;Oh well, it's just the standard plug, I'll just use one at home. But it is this weird 4-5 Pronged slot I haven't seen before. The manufacturer is HP, but I couldn't find any accessories on their site. Can anyone tell me what kind of plug would fit this, or where to get one? I have included a picture, sorry for the poor quality, but it is from my phone.
- totally non standard - look as though it must be propriatory to hp
- Q:Its a Extreme power plus 700w the U.S.A and Canadian type.
- so?? if you want to use it, go ahead baby!!
- Q:Hi, i cant find anywhere to pass the power cable into the bonnet in my clio 2002 1.2l. Anyone know what to do?
- Yes. You will have to drill your own hole, and add a grommet.. I reccomend a step bit. Do not forget to add a grommet to protect the wire from rubbing against the firewall.. As I was taught, Look Twice, Drill Once.. Good Luck!!
- Q:i wanna know cause i dont got the power cable for the ps1
- no there different company's and connect to the back of the systems though different sized/shaped plugins
- Q:I don't know what the cable is specifically called, so I am having no luck finding it. I just keep finding adapters. Am I able to buy a replacement?
- The only power cable that comes with video cards are molex to 6(+2)PCIe power adapters. But if your PSU is capable of handling the 6750 it should already have the power cables you need.
- Q:Brief description of the difference between cable and cable.
- 1. home with a wired out, for a wireless router bar, the line of the problem are resolved
- Q:we have one control cable 120 VAC contains 7 conductors and another power cable of 480 VAC each contains 7conductors. can be installed in one conduit
- It is not the best way to do it. There may be some capacitive or inductive coupling between the 480 and 120 circuits that may adversely affect the controls. An accidental short between the 480 and 120 circuits would probably be a disaster for your controls.
- Q:some one told me that cisco get this router without AC power it get the power from the network cable?
- its called power over ethernet and yes they do
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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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