Assembled prefabricated branch cable FZ-ZRYJV-3
- 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: I need a replacement tip/end for my laptop power cable- specifically, the small cylindrical metal-and-black-plastic bit that plugs into my laptop. The cable and black box part of the cable are working fine, but the tip has bent and I need a new one. I'm having trouble finding any on OKorder or elsewhere because I don't know the technical term for the component to search for. Can anyone help?
- hi goto any pc store like pc world and buy one its a really difficult job just replacing the tip ok
- Q: im upgrading amps from 200 to 1000 and i was wondering if the cables will restrict the current at all? right now i have a 225 watt cord set
- 200 to 1000 (if you have that much power) from 20hz to 20,000hz i would sugest a dedicated line .strictly for your home theatre gear,with a good power conditioner- with some good power cords,as well as speaker cables. also on the current issue the longer the runs of speaker cables the more current you will lose ,
- Q: i'm building a computer soon and i was unsure if the data/power cables come with the disc/hard drive or the motherboard or the psu.. HELP
- Power will mostly be handled by Power Supply cables but you may want to make sure you have enough for all the parts you are assembling. Lots of power supplies now have modular plugs meaning you only plug in the ones that you need to power the items in your system, helping to improve airflow and keep the build clean. Most motherboards will have some data cables. You have to look at the drives you purchase. If you buy OEM packages you will often only get the drive itself. If the site you buy from doesn't have a whats in the box pic or list of parts that come with it try checking the manufacturer site and see if they tell you what the part comes with. You can always buy data cables if you need them. Just use the internet to your advantage as you plan your build. Good luck!
- Q: where do you run the power and signal cables for a sound system in a peugeot 307
- well for convenience, id run the power cables on the side of the car that the battery is on and the rca's on the other side.
- Q: I recently bought a new internal hard drive for my computer (Hitachi Hds721010cla332, a upgraded version of what I currently have). When trying to install it I found out that the power socket isnt the same as my current hard drive. Ive been searching on the internet but cant find an adapter that converts from my current hard drives power cable to the new hard drives required power cable.
- Internal Hard Drive Power Cable
- Q: high effency double shielded transmission power cable?
- What is your question? Does such a cable exist? Probably but you'll have to be more specific. High efficiency = low loss or low resistance per foot? Double shielded = is the shielding (in dB) critical? Transmission = What frequency, 60 Hz, 1 MHz, 100 MHz, ? Power = Watts, KW, MW Is weight or cost important?
- Q: Hey,I left my PS3 in the living room, and I think the dog peed up it. Stupid place to leave it, I know. Anyway, I brought it back upstairs, hooked it up but when I went to plug the power cable in, there was a real loud buzzing sound coming from the PS3, right where the cable goes in. When I unplug it from the PS3, it stops. I tried leaving it to dry, and making sure there was no moisture present inside the machine, but I tried hooking it up again and got an electric shock up my arm from it.Should I buy a new cable, leave it to dry, or is there something inherently wrong with the PS3 now?Thanks :)
- 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: Indoor dry bag type steel core power cable terminal what is the meaning
- You ask this is too professional, it is difficult to answer, to ask the air conditioning technical staff Caixing.
- Q: On my original PS3 power cable it says 10A 125V, do I have to make sure the cable I use from a computer matches the same?
- yes you can due same due its only a cable
- Q: I have a ZXi8008 and there's a cable that goes out to the head unit to turn on the amplifier, which is different than the power cable. But in this car, i have not installed a new head unit. Where do I hook up this cable otherwise? It needs a constant power supply to be on.
- i would hook it up to the power cable from ur stero that whay the amp will only come on when the radio comes on. that way u wont drain ur battery, thats if ur talking about the remote cable
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Assembled prefabricated branch cable FZ-ZRYJV-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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