Assembled prefabricated branch cable FZ-W-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:How to choose the type of street lamp cable specifications, anxious
- Horizontal laying of the cable within the cable, generally do not need fixed, natural laying can be. Vertical laying section of the cable within the bridge, with the need to match the line card, the use of tied rope (multi-purpose single insulated wire) one by one fixed cable, fixed spacing should meet the requirements. According to the control cable and the power of the different layers of laying, if the power cable to be multi-layer need to have 300mm spacing (or load capacity is large enough), if it is control cable, casually laying, if the laying of power cable laying below Layer, above the laying of control cable, but not too much affect the power cable cooling. If the high-voltage cable and low-voltage cable in principle do not allow common laying.
- Q:I bought a 1999 Volkswagon jetta and there is no sound coming from the speakers. There are speaker cables, power cables, and input cables in the trunk. The powers cables ( there is 2 of them) are both connected to the negative terminal of the battery. There is also 2 input cables. Do I need an amp in order for my speakers to work? If I do how do I connect it? I connected my ipod to each speaker individually and they all work.
- what your probably missing is actual RCA cables from the head unit or you speakers were supposed to be connected to a amp and when the original owner took the amps he didn't connect the amp back to the stereo. so if you want theres more than one thing you can do. have a shop connect the speakers back to the head unit. get an 4! channel amp and have it hooked up also by a shop or you can try your self but i recommend a shop doing it if your not confident. but theres really no mechanical problem so you don't have to drop any money on replacing any speakers certainly if they sound good up to your quality when you heard them.
- Q:Im looking for a sata cable that has one connector to the mother board and splits in two to connectors for to two HDD's (just like the old IDE cables )IM NOT LOOKING FOR THE POWER CABLE IM LOOKING FOR THE DATA CABLEdo you know were i can find one please give link were i can buy or tutorial were i can make my own
- www.okorder / If you can't find your comp parts here, you probably won't find them anywhere lol! But no seriously, I'm building a comp myself and have been in their City of Industry, CA store quite a few times, and they have literally everything you would need to build a comp from the ground up.
- Q:So I've had my laptop for about a year and a half now and I've gone through 4 power cables, 3 non-factory. What happens with each one is, I plug it in, the blue light surrounding the hole turns on, the end of the power cable that plugs into my laptop gets super hot and either melts the power cable, or when I plug the cable in, the light won't come on unless I have it in just right. This usually starts to happen between one and three months after I get a new cable. It's starting to go through them faster now, any ideas?
- you have a power short in the computer that's why it is getting to hot and melting the cables, get it seen to immediately
- Q:most double power cable 2900pros need around 550W.
- I would upgrade to 650 watt power supply just to be safe
- Q:Hi. I have a Marina Power Filter (Slimline S15) and the power cable that is connected to it appears to need to be submerged in the water. That doesn't seem safe at all but the instructions (although poorly written) seem to point to that being the case,Advice please.
- It's safe as long as the cable and filter are not damaged. They whole unit is sealed in plastic so the water and electricity can't meet up. Ian
- Q:So my aunt gave me an old NES, but all she had was the system itself and a few games. She didn't have any of the wires. Luckily I found this retro game store near me and bought a few cables that I thought was all I needed (The power cable so it would actually turn on and the audio video cord) but apparently I need something else? I'm not quite sure.....Does my NES just not work? The red light comes on when ever I press the power button but there is no picture on the screen! Is there something I'm missing? Did I put something in wrong??? There is another spot in the back for another wire but I don't know what it is. Any help would be awesome.
- Power cable? You mean AC Adaptor? Well, you need an NES AC adaptor and an NES RF Switch. The RF Switch is that little gray box with the coax screw on it. If your tv (or whatever you're plugging the console into) doesn't have the old analog plugs that a coax cable can screw in to, then I don't know of any other solution?
- Q:Yjy cable yje and yjv which one is expensive and its own characteristic
- (AX-310HHC) cooler cool cool supreme falcon hard drive is now no price or price soaring to buy or To find a friend not used second-hand hard drive if it is a parallel port to buy a adapter card to buy a 50 or so into the best is to spend a 50-60 block to accept a second-hand brand machine chassis down also estimated that 1100-1200 this configuration The purpose is very simple, that is, so you can in the case of cheap as possible to meet a daily life office needs of the machine, and the quality of the parts and not too far behind. Inte the G530 quite some to occupy the low-end market means, first of all its performance than the previous generation of low-end goods E5000 and Athlon 200 series to a little bit, and its power consumption is very low, with Athlon Than the chicken is the gap between wow, which makes his power and heat control is to force, do not need a good radiator. And G530 comes with a nuclear show, the effect does not say how good, the most basic 3D games, such as Warcraft CS play a play or no pressure, but also support the hard solution, see the film also solved the problem. The price is also particularly cheap, less than . almost can be said that the low-end first choice.
- Q:I'm thinking of the power cables that connect houses to the national grid in the UK. Not only do they appear to be the green colour of copper in full sunlight, but this colour isn't evenly spread. In places there is still black. What causes this, as it's presumably not exposed copper or the colour would always be apparent?
- This could simply be moss / lichen or fungus growing. the north side of the cable will have more moss on it than the south side. As the sun is over the equator and England is in the Northern Hemisphere so the sun lights the south side of the cable, and the moss grows on the darker side. This is a classic way of telling directions in a forest or paddock. Garret
- Q:My 4 pin CPU power cable is too short can I plug the 6 pin cable into that 4 pin slot? Safely? Thanks in advance for your help.
- No, okorder . I know they have extensions so they should have what you are looking for.
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Assembled prefabricated branch cable FZ-W-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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