Assembled prefabricated branch cable FZ-W
- 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 have my old 350 power supply cable but i got a new 520 one. do i have to use the defuly 520 power suppl cable? i use my old cabbke
- No, as long as it can supply the proper voltage and amperage.
- Q:I bought an SATA hard drive off someone that appears to use a 15-pin connector. There does not appear to be any other connectors on the back. How does this thing get powered? I have another SATA hard drive that uses the regular 7-pin connector, and on the back, just like an IDE drive, it has a place to connect the power. This SATA hard drive though just has that big 15-pin connector in the back, and nothing else.
- I believe that is the power connector. SATA data cables are 7-pin. SATA power cables are 15-pin. The old Molex cables are 4 pin. (Molex being what IDE drives use.) Some SATA drives have Molex ports on them for use with older powersupplies. (Just like some motherboards can use both 20 pin and 24 pin connectors.) If your powersupply doesn't have a SATA power cable, then you'll need to get a Molex-SATA power cable adapter. (See the Newegg link for one adapter.)
- Q:they say its a blue cable.
- If its an aftermarket headunit you connect it to the blue wire in the aftermarket harness. If its a factory headunit you splice it into the switched 12v wire.
- 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:So my old power cord cable is no longer working and i need a replacement but i cant find one. does anybody know where i can find one? PLease include links
- The picture in the manual shows a standard IEC type power cord, which you can get at any electronics or computer store.
- Q:does anyone know a website that has like a chart with pictures of the different power supply connectors and where in the desktop computer they go all I know is the 24 pin goes to the motherboard and the 6 pin goes to my graphics card
- There are only a handful or so connectors on the modern ATX Power Supply. Pictures of the connectors or the adapters or extenders can be found in the manual for your motherboard (found in the manufacturer's website) or at online cable vendors (see link for one, below.) Sometimes an adapter or entender is needed due to the cables being too short - especially in the case where a new case has the power supply mounted on the bottom, rather than the top of the case.
- Q:hello guys,how does a power boost cable works?what is the difference between a usb cable and power boost cable.
- It is simply a 2nd USB for power alone, it does not use both USBs to transfer files, just one, the 2nd is just for additional power to improve the performance of the hard disk
- Q:Does anyone know if there are adapters to convert an extra PCI Express power cable to a 4-pin molex power cable? My Power supply has 3 PCI Express power cables and I only need to use one of them, but I could use the extra power cables.
- Sorry, there are no such adaptors to convert a PCI-E cable to a molex.
- Q:What is the difference between the power BV line and the power YJV cable?
- According to the provisions of GB-. pipes with a diameter of 15 mm can wear 3 BV-2.5 or 2 BV-4; and so on, 20 mm pipe, 3 * 4 or 4 * 2.5; 25 mm pipe, * 6 mm or 5 * 4; 32 mm tubing, wear 3 * 10 or 5 * 6; 40 mm tubing, wear 4 * 16 or 5 * 10; 50 mm tubing, wear 4 * 25 or 5 * 16 The The combination of the above, generally can be applied to all the current distribution lines of the way. As for the 35 square millimeters above the wire, the general use of cable laying, do not use PVC pipe, you can see the environment as a result of the application or wear pipe protection.
- Q:Title says it all, Can you please show the link to it like on OKorder or something, thanks.
- That PCI controller card does not need a power cable. It draws the power it needs from the PCI slot into which it is inserted.
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Assembled prefabricated branch cable FZ-W
- 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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