Assembled prefabricated branch cable FZ-NHYJV-5
- 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 power supply cable to the motherboard is only 20 pin and the motherboard has a slot to take a 24 pin power cord. The 20 pin will fit but 4 slots are just left empty. The motherboard LED light comes on showing it has power. When I try to boot up the motherboard runs but the hard drive doesn't boot or the screen isn't working. Could this be b/c of not having a 24 pin power cable?I know the video card and HD work b/c I just transfered them from another motherboard that was a 20 pin. Any ideas?
- Yes it will work, but it may affect your system's performance.
- Q:trying to install new amplifier; running cable from battery through firewall to the trunk; done on several cars before; looking for advice or best practices...
- if you look under the hood, facing the cars windshield, the far right corner against the firewall, there's a dip in the sheet metal. if you drill there at the lowest point, the hole will come out behind and a little above your brake pedal. run it through there , under the side trim. not only will this seperate power from rca wires (eliminating ground noise) but it will be easy to run. if you want a professional job, take out your seats (all of em) and run it under the carpet, but i'm sure you have to remove the center console. my buddy ran the wire under the car and drilled through the floor and ran it under the rug but that is such a bad idea because if the wire corrodes from weather you will have a fire.
- Q:I've got 1/0 gauge wiring and if i run this along my rear deck quot;speaker wireswill this cause noise?im not talking about the RCA cables.
- i seriously doubt it.
- Q:Is the ribbon cable the data cable and the wires the power cables?
- Trace the cord with your hand, if it goes up to the power supply box way up. its a power cord. and the rest are data cord
- Q:Hey guysWhen I put in my power cable, I can turn on my laptop, but as soon as I take it off, it shuts off. Why isn't it charging it ?Thanks alot in advance
- Your battery may not be any good anymore. You may need to get a new battery.
- Q:I have a cam camcorder battery charger power cable and I want to use it as a ps1 power cable. Is It possible. The both look the same.
- The charger isn't meant to be a capacity source, purely a charging source. As such, with out battery, this is voltage will selection badly whilst a load is utilized and would land up adverse the stereo and/or the charger.
- Q:I'm going to be running 1/0 gauge power wire in my car. My amp only accepts 4 gauge. Is it better to run 1 the whole way through and use power cable adaptors to fit the amp or run the 1 gauge into a distribution block that sizes the output wire down to a 4?
- 1 gauge to the d-block, 4 to the amps/caps.
- Q:Can I connect a single HDD and a DVD drive to the same SATA cable or will that draw too much power? I have 3 sata cables and a modular 850W PSU so I could use another cable if I needed to.
- Power cables YES Data cables YES *but not recommended. (you would require additional hardware.) Normally the 7 pin DATA cables are considered 1 to 1. BUT with some hardware its possible to change that. Power cables are dependent on your power supply being big enough - 850W certainly sounds big enough but you need to know what is being used, such as is it powering hungry graphics cards etc?
- 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:i hooked up all my 4 gauge power ground cable from the batteries of my truck i passed both of them thru the fire wall but what i was wondering is will i have a problem since its the power ground coming thru the same hole thru the fire wall or will i be all good ? somebodyy help
- Make sure the edges of the hole aren't sharp or rough, to prevent the wire insulation being damaged. Usually, the ground wire on the amp is mounted to nearby metal instead of running a line all the way to the engine. Then, you can beef up the wire from the battery to frame in the engine compartment if necessary.
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Assembled prefabricated branch cable FZ-NHYJV-5
- 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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