Assembled prefabricated branch cable FZ-NHYJV-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?
- this is the ac power adaptor , go on the web site for your particular make of laptop check the spec for it.it should be in the part that lists accessories.
- 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: I want to install a Bazooka Powered Sub (EL84-HP) to my car. I currently have a Pioneer 4-channel 600-watt amp that has a direct power line from the battery. However, I do not want to run another power line from my battery to my Bazooka sub, which has it's own built-in 100-watt sub. Would it be OK to connect the power cable only from my Pioneer amp to my Bazooka sub?
- Yes and no. You can use the existing power line to your amp, but you need to use a power distribution block (available from Wal-Mart by Scoche). Run your main line into the dist. box and then run one line to your amp, and another to your Bazooka.
- Q: UPGRADING BIG 3. ARE THOSE TWO CABLES THE SAME THING ? DOES IT MATTER WHICH ONE I USE FOR THE BIG 3 UPGRADE?
- The wire is the same, just different color so you dont confuse yourself when installing. You'll actually have to upgrade BOTH wires to properly do the big 3. 1. + Batt to + Alternator output post 2. - Batt to frame/chassis 3. frame/chassis to engine block 4. (For extra) engine block to - Batt All in at least 0 awg gauge wire. I've done my in 0/2 awg gauge welding cables.
- Q: Hey guys,I am going to build a PC around gaming soon, and i was wondering, how many sata and power cables am i going to need for the build, i can't seem to find it anywhere. By that i mean, will i have to buy any extras? I do not know how many come with the mobo and/or PSU.
- You only really need one SATA cable, for your HDD/SSD. Even then there are some hard drives that don't take it. Usually, a hard drive comes with the cable/strip included in the box.
- Q: so I bought a new power supply to go with my new case and motherboard, and when I recived the new power supply it didn't have a power cable That Plugs into the wall, can I use the one from my old power supply or will I have to get a new one? Cause I tried using it and my pc didn't turn on, or is my power supply that I got possibly dead?
- every power supply I've gotten for years uses completely standard, detachable power cords. I've never yet seen one that will not use the same cords as all the others. Use the one from the old supply
- Q: I am currently travelling in Europe and my power cable crapped out. I need a website which offers next-day international shipping. I am currently in Prague and am going to Krakow next; so if you know of a store in either city which would save me the shipping costs, that works, too.
- polish okorder / all apartments have printers regards
- Q: summary of why 'power cables' are bad evidence. what happens to people whose whole life has been living close to power lines?
- Well, before 1977 the United States had massed produced electrical powerlines which used PCB's, or PolyChlorinated Biphenols. They were chains of of chlorine, used as insulators in powerlines. They get into the air and the people are sick around them at a certain period of exposure. They give people really bad acne and it gets into water underground and many other ways of infection are possible (even eating food around a powerline outside. However, many of the powerlines you see now are younger than 1977, but if you see any powerlines that you suspect are extremely old or at least 30 years old, and you believe it has PCB's and are worried it is infecting the area of environment... You should call FEMA or some sort of environmental pickup specialists or something. How do I know all this? Selected research, I believe my area may have a large amount of ground PCB levels.
- Q: Does anyone know if this PSU comes with a power cord/cable? I can't find an answer for this.
- Psus usually come with one, if not the cable is universal and is dirt cheap
- Q: Just curious i also want to have my ps3 in good condition so i was wondering how durable is the power and av cables
- they would last for years if you dont pull them or stomp on them... they are that good!
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Assembled prefabricated branch cable FZ-NHYJV-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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