Assembled prefabricated branch cable FZ-NHVV-5

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
100 m
Supply Capability:
100000 m/month

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Product Description:

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

 

 

 

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Q:Current carrying capacity in power cables?
Table 310.16 of the NEC (2008)
Q:Why is an aluminium and iron mixture used for power cables ?
Aluminum is a good conductor that is also inexpensive and lightweight. Those are excellent properties for overhead power cables. Unfortunately, aluminum does not have the greatest tensile strength. So to provide strength to the cable, some iron (in the form of steel) is used as well.
Q:What is this power cable called?
Ask for a 6 ft AC power cord. They come in a few difference shapes so just describe what you did here. If it helps reference Radio Shack model/catalog number #61-2878. Good luck!
Q:Buzzing PS3 Power Cable?
Ive never come across this before. Maybe its because i don't no anyone who has a dog which has peed up there PS3. I would suggest you dont get a other cable because that one might break aswell due to water getting in your ps3. If i was you i would contact Playstation or the store you got it from for more advice. Like i say im not sure and i dont think many people will come across this problem.
Q:What is the warranty period for wire and cable?
The state is 30 years warranty. But the specific warranty period according to the type of wire and cable and the use of conditions and temperature and applicable methods to determine.
Q:What is the power cable accessories used to do?
When using power, standby power, basically no radiation, can be considered negligible
Q:which way to guide power cable?
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:if we provide power through power cable will there be need of extra capacitor near load?
Yes, if you are talking about a bypass capacitor. Electronics always requires a bypass capacitor near the circuit/IC. Having one at the end of a cable means the cable inductance is in series, and the impedance seen by the IC power supply leads is inductive and high instead of the needed low impedance that a local bypass cap provides.
Q:What size amp and power cables do I need for my new subwoofer system?
first off get the bullshit out of the way.....the number u need off ur speakers is the RMS number which is 750.......u need amp set to a little under that if u want it to last for very long (meaning over 1 month) so ur looking for an amp that u can set at about 725-740 per channel........ so yes that amp will work as long as u don't max it out....... ** as for wires the bigger the better.........00 gauge is the smallest u should use and the ground should probably b bigger.....also the shorter the ground wire the better usually....
Q:I am planning to buy a unit inside a condo which is near the power cable line. Is this safe?
I grew up in Scarborough, this isn't any longer that undesirable! yet Kennedy Station is unquestionably no longer one among its' highlights. I observed a guy get stabbed there as quickly as. attempt to no longer stay very close to a station if obtainable. Meadowvale and Ellesmere is quite super, I lived there and this isn't any longer impossible to get to Kennedy or different public shipping. North York is greater advantageous.

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