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: Hi,I am trying to install a new dvd drive into an old xbox 360.Can anyone tell me which way around the power cable goes into the back of the drive?Both connectors have two empty pin sockets and one of the connectors has a black dot on it.Does the one with the black dot on it go into the motherboard or the DVD drive?Thanks.
- look man really you need to call the company of the DVD cuz really it will mess up YOur xbox 360 so just think before you act and plus ! it will cost you loads of money...
- Q: I have a monitor which has a input rating of 100-240V and a 1.5A current. But I have a cable which gives out 250V and a 10A current.... The cable plugs into my monitor with no problem and it turns on just fine. But is it fine?
- Yes its fine. Your monitor draws maximum of 1.5A current. And you say your cable can bear 10A current.
- Q: I have noticed on some power cables there is a quot;bumpthat the cable is wrapped around what looks like a magnet. Why?
- It is not actually a magnet.It is ferrite core which helps in limiting the inrush current through the cable.
- Q: Okay after installing Deus Ex on a brand new PS3 slim I pressed the start button and when the screen went black the console hanged, I couldn't even press the PS button, at the suggestion of a friend I yanked the power cable. Now it works fine but I'm wary of putting Deus Ex back in, I doubt that its regioning since there's no such thing. Any ideas and troubleshooting solutions?BTW what are the consequences to yanking the power cable.
- I don't think its the game cause I mine hangs to and I don't even have Deus Ex. pulling the Power cord ain't really a good idea it can lead to some issues
- Q: I have a dell xps 420 and I wanted to replace the power cable as it's broken, the cable according to the specs looked like this http://cl.ly/image/311R232N120a and http://cl.ly/image/3L2C1h2V3C1X. Where can I buy the same exact cable with the same color code? I tried looking at OKorder, but didn't see any
- If you are located outside USA, let me know so that I can provide you the correct information. Let me know if you need any further support. I will be glad to help you. Dell-Niranjan
- 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: This is a clock/phone I was using as a kid. Found it in my basement, and I would like to use it now. I no longer have the original power cable, that's the one needed for the left side. They both look similar, but are not the same. The right side is for the telephone cable. I have no idea what the left's called or where to buy it? I'd appreciate some help if anyone knows what its called, Thanks.
- Give them a try. This isn't a common power cord that can be purchased locally. However you may find a used one on OKorder. You can do an OKorder search using the model number of the unit.
- Q: How to distinguish between power cables and electrical wiring on drawings
- Cable ends should be marked with cable head symbols, the middle line should also be different from the ordinary wiring. Bv at the beginning of the general wire, with YJV or vv is generally a cable, but not limited to these
- Q: I am usng a ripspeed R2100 Amp JMB 1000W Sub speaker the amp has 2 25amp fuses attatched, but I do not know what fuse to use in the main audio power cable, I have been upto 40 amp it blew that, I dont know if I maybe have wire something wrong, can anyone help, thanks
- G man and timothy are the only ones who are right. The others do not understand about fuses. The current rating is an absolue so an 8amp fuse will blow when 9 amps goes through it. The voltage is just an indication of the possible use, but it just does not matter in this range. At all. SO sorry your husband is right and it would work fine and give exactly the same protection as the original. You are not changing the specification in any way that matters. If you want the physics, heat produced in a wire equals I (current) squared x R (resistance) x time (seconds) Joules. No voltage element in that equation. SO if the current flowing generates more heat than can radiate away from the fuse wire, it will get hotter until it melts - when the fuse has blown.
- Q: What is the difference between a power cable and a cross-linked cable?
- I do not know, I do the task, although we also engage in cable
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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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