Assembled prefabricated branch cable FZ-NHVV-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:a usb cable has 5 volts and 2.5 watts. so can it still power if it has 5 volts and 1.5 watts
- Uh...YES! The voltage matches and the current will be regulated by the resistance of the device being powered. It will work fine.
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- Q:hi i found out that the cable power that goes from my wall outlet to my wireless router is broken. so i would like to rip some of the plastic and solder and then put some take so the negative and positve wires do not touch. is it safe to do that? thank you. 10 points to the best answer. god bless you.
- safe if you do it correctly but not recommended as there is too much chance for problems that could cause a fire later, if the joint came apart or the tape dried up. .
- Q:I found a box of power cables that I could use to hook up my PC and I know some of them were for old CRT monitors. Is it safe to use any of them? I'm not sure which one actually came with the monitor.
- From what I can tell, all of the monitor power cables are exactly the same. I don't see any reason why they wouldn't work or why it would be unsafe. As long as it fits easily into the LCD and plugs into your power supply then it should be just fine. (P.S. I've used old power cables on newer models before when I lost a cable once)
- Q:Why medium voltage power cable sometimes write 8.7 / 10kv sometimes written in 8.7 / 15kv where the difference
- If you buried the VGA line core has more than 7 (set the exclusion of the moxibustion smoked smoked ship to remove the shield), you can. VGA head is 5 to 10 feet welded together to do the public, red, green, blue shielded wire twisted together to receive the public ground: ..3 feet connected red, green, blue core; ; 14 white lines; outer shield pressure to the shell. (At least two) at both ends to pick out the audio line (left and right channels), shield to do the public, to access the audio 3.5 straight plug. If only one rich, on the channel to listen to listen to mona channel it
- Q:I have a Netgear router and just now when I tried to plug the power cable back into the back of it, it would fit. I look more closely and it seems that the metal end of the power cable may be slightly bent. But I'm still confused because it's bent at the end of the metal, and even though the very tip of it isn't bent, that part still won't even slide into place a little. Could anyone help me in resolving this issue?
- If it is the correct adapter for the router and it fitted before, gently force it and it will comfortably fit eventually. There is probably a reason it doesn't fit now (it has been pulled out with some force) so I would suggest getting a new power adapter for it if the above does not work
- Q:I am doing a test if the power supply.Can you have the computer on and plugged in with PSU out in the open, leave on the carpet ?Can you have the power cable plugged into the psu first and then try to plug in the psu cable into the mother board. Would this electrocute you? if you accidentally knocked over liquid onto the power supply while the computer is running and you touched the motherboard at the same time while you are perfectly grounded. Can this electrocute you? unpluging the psu connector while the computer is on?
- Power okorder /... Look at the photo all the way to the right. Shows you the motherboard power cable plugged in. That is the backside of the connector you're looking at. The jumper wire goes to the Green wire socket, and the Black wire socket next to it. Pins 14 15, in this type of motherboard connector. No matter what style of motherboard connector you have, it's the Green wire, and any Black wire. Green is the Soft Power On, any Black wire is a ground. Just touch it - Briefly. You'll see a spark. If the Psu is good, the computer power supply will turn on. (The spark may make you glad you had a rubber glove on!)
- Q:Hi, just moved to Finland from US. Will my x box 360 works with a new powell cable? Or do I need something else besides that. And where should I get it from in Turku or Helsinki. Thank you!
- You could probably buy an adapter plug for your existing cable. Getting a whole new cable might very well mess with the machine itself, and be more expensive than a simple adapter. Just go to an electronics’ store, with the cable, (the bigger the better) and ask for a suitable adapter for it.
- Q:I have an Apple powerbook g4, and my original power adaptor broke. So I bought a new one online, not an original mac one as they are too expensive for me! But this new one makes my tv, stereo and even the sound from headphones plugged into the laptop buzz or go funny. I don't really have a major problem, I can handle the buzzing, but is this a health problem? Like weird electro-magnetic cancer causing stuff?
- Electro magnetism over the short term doesn't harm you very much, but i'd be worried about the voltage that's going into your battery because mac products dislike anything that isn't made by a mac certified manufacturer... which is one reason why i NEVER use a mac product... cause they suck =P
- Q:I would like to buy a PS3 in america, but i'm living in Italy and I don't know if there is some problems because of the different voltage of the power cable, included in the PS3 box. I don't know if it's possible to buy the power cable separately...please answers as quick as possible10 point at the best !!!!lello è sexy
- If you guys in Italy use the one that is a right side up version is this =D then you should be fine. If bot you can buy a replacement cable for like $20 at a game store or best but or something like that.
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Assembled prefabricated branch cable FZ-NHVV-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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