Metallic Shielding Power Cable(VV22)
guangdong, china(mainland)
guangdong, china(mainland)
| Product: | PVC Insulation Cable(ZR-VV22) | Standard: | IEC |
| Brand: | Asia Port | Construction: | CU/PVC/PVC |
| Cores Number: | Multi cores | Conductor Material: | OFC（copper content: 99.99%） |
| Operating temperature: | 90℃ | Insulation Material: | PVC |
| Nominal Voltage: | 0.6/1kV | ||
| Colors： | Black or as per order | ||
Usage:
This shielded power cable is for rated voltage 0.6 / 1kV following AC and DC power lines for electric power transportation. |  |
 | Features:
This cable is not only with electrical characteristics of common plastic power cable also with the strong anti electromagnetic interference, anti lightning performance and balance potential to improve power quality characteristics. Especially, it's suitable for the place with precision electronic device, such as computer centers, aerospace warning control center, intelligent building. |
VV cable is a power cable that it is used commonly, because the price is relatively low and widely used in many fields.
Use features:
Long-term Allowable Working Temperature: not exceed 70℃;
Short circuit maximum operating temperature of cable conductor does not exceed 160℃ (the longest lasting 5s);
Cable laying temperature not lower than 0℃.
Minimum bend radius of the cable laying (D for the cable outer diameter): Single core non-armored cable to 20D, multi-core non=sheathed cables 15D, single core armored-cables 15D, multi-conductor armored cable to 12D.
According to the cable VV and VV22 armor can be divided into two types.The biggest difference between the two models is that without armor VV, VV22 models with armor.
PVC insulated power cable | ||||
Product models | Name | Laying occasion | Cores number | Nominal cross section (mm2) |
VV | Copper conductor PVC insulated and sheathed power cable | For laying indoors, tunnels, ducts, pipes, flammable and severe corrosion and unable to bear external mechanical forces place. | 1-5 | 1.5-800 |
VV22 | Copper conductor PVC insulated steel tape armored PVC sheathed power cable | For laying indoors, in tunnel, cable trench, underground, flammable and severe corrosion and unable to bear pulling forces place. | 2-5 | 1.5-800 |
Note: the above list can produce flame retardant product (before the above products plus ZR model which represents the product of flame retardant). In limited range, the main features of the flame retardant type power cable is difficult to fire or after fire retardant, the cable is suitable to lay in hotels, railway stations, chemical, oil platforms, mines, power stations, subways, high-rise buildings and cable flame retardant requirements of the occasion. Addition to a common power cable characteristics, fire-resistant cable also running within a certain time, when in the event of a fire burning. Especially suitable for fire alarm, fire fighting facilities, fire emergency evacuation and other distribution systems. | ||||
Application:
Suitable for AC rated voltage is 0.6/1kV and below transmission and distribution lines.
Different core numbers are in different products specifications, both VV type and VV22 type are in different core number and product specification.
Core number | Nominal cross section (mm2) | ||
0.6/1kV | 3.6/6kV | ||
VV | 1 | 1.5-800 | - |
2 | 1.5-800 | - | |
3 | 1.5-800 | - | |
3+1 | 1.5-800 | - | |
4 | 1.5-800 | - | |
3+2 | 1.5-800 | - | |
4+1 | 1.5-800 | - | |
5 | 1.5-800 | - | |
VV22 | 1 | 1.5-800 | 10-1000 |
2 | 1.5-800 | 10-150 | |
3 | 1.5-800 | 10-300 | |
3+1 | 1.5-800 | - | |
4 | 1.5-800 | - | |
4+1 | 1.5-800 | - | |
5 | 1.5-800 | - | |
Both VV and VV22 types are PVC insulated power cable, so they are with the same specification and properties.
Nominal cross section (mm2) | 20℃ conductor highest resistance (Ω/km) | Nominal cross section (mm2) | 20℃ conductor highest resistance (Ω/km) |
copper | copper | ||
1.5 | 12.1 | 95 | 0.193 |
2.5 | 7.41 | 120 | 0.153 |
4 | 4.61 | 150 | 0.124 |
6 | 3.18 | 185 | 0.0991 |
10 | 1.83 | 240 | 0.0754 |
16 | 1.15 | 300 | 0.0601 |
25 | 0.727 | 400 | 0.047 |
35 | 0.524 | 500 | 0.0366 |
50 | 0.387 | 630 | 0.0283 |
70 | 0.268 | 800 | 0.0221 |
The finished cable conductor DC resistance (The data is consistent with the table above.)
‚The finished cable insulated normal resistance can’t lower than 36.7 in heated house.
ƒThe finished cable can withstand 50Hz AC voltage test in heated house. Single-core unarmored cable after being immersed in water for 1h should be with voltage test.
Nominal voltage (kV) | Test voltage (kV) | Time (min.) |
0.6/1 | 3.5 | 5 |
Certifications
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Company Information
Our factory is about 350,000 square meter with register capital about 300 million.500 stuff and 28 engineers.It has reached 10 billion annual output value.
We own standard workshops, excellent production lines and detection devices. By powerful technical force, we own a senior talent team which has been engaged in cable production & management for many years.
We have advanced process equipment/world-class production line,these include automatic PVC granulation equipment, Taiwan full-automatic cable wrapping equipment, USA importing bar code system.and Germany importing 14-head and 16-head Niehoff equipment which are the wire drawing machine ,the most it can draw at the same time is 14 and 16 or below.And the 16-head one can draw copper wire to 0.17 square millimeter just like the thickness of human hair. Full-automatic cable wrapping equipment, one-step silane crosslinked cable.And we also have the granulation 35kV triple layers co-extrusion cross-linking production lines to produce the 35kV and below multi functional electric wires and cables are well received by the market.
All the raw materials are purity which are purchased from TPCO,Armer International Group,Jiangxi Copper Corporation and other domestic globalization-based groups.Using 99.99% oxygen-free copper core , the products of the indicators are much better than the national standard. Less resistance, better conductive properties, lower heat, less carbon and more environmentally friendly
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FAQ
1.What if the cable which we need have some differences on specifications from yours?
Any difference, we can design and produce according to your requests, which include cable, color, material, processing requirement etc.
2.How can I get a sample to check your quality?
Please tell us the detailed information of products you need. Then we will check our stock. If we don't have the exact model you need, please consider whether the similar model is OK for you. After price confirmation, you can require for sample below 20 centimeters to check our quality. Free sample is available with economic express fee
3.What is your Brand?
We are specialized for cable and wires.We one of the most famous cables and wires manufacturing factory under modern enterprise system who have been focusing on producing wires and cables for nearly 20 years to create the top quality cables and wires in China.
Actually we have two brands,the Guangdong Zhujiang Wires and Cables Co.
and the Asian Electric Appliances & Cables Technology Co.The former one is in charge of the china domestic market ,and the latter is about the overseas market.We have developed the most famous brand “fenjiang” which has passed the China Compulsory Certification(CCC) in china mainland.And the Asian Port is the brand for the foreign countries which is accord with the International Electrical Commission Certification.(IEC)
We have a good reputation in the domestic and overseas.
4. Do you have any experiences?
We have expanded our influence towards the whole of Southeast Asia and other regions. There are 356 dealers throughout over 130 areas in Asia. Our products have extensive influence and good reputation in both domestic and worldwide market.And we took over lots of bid tenders of government in China like the projects show in the poster,Canton Tower,Dayawan Nuclear Plant,Guangzhou Baiyun International Airport.We provide them the safe and stable,power transmission solution.
5. Can I customize some special product and make my logo on the product?
OEM and ODM are welcomed. The cable size ,color and material are customized.your own logo and own design are welcome.We are focusing on customer service. Strong and Professional R&D team to meet your specific needs to provide you attractive design and various styles. We will produce according to your requirements and descriptions.
1) Printing your logo on the cable.
2) Printing your logo on the pull box, wooden drum according to your design
3) Any your idea on cable, packing box are available.
6.What certificates you have?
Our products are strictly in accordance with/have been proved by /meet standards of ISO9001, ISO14001.
7.What Special support do you have for customer:
Provide best quality certificated products and highly-competitive prices(inclusive the discount) and best service to support you and advertise. Fast /in time delivery to meet the deadline, Products qualify guarantee as long as 18 month after date of delivery,overseas technical support by professional sales people and engineer services 24 hours available are always the reason why you choose us.
8.What payments terms do you accept.
The payment term varies with different price level and total rate of each contract.
1)Our payment term is usually T/T 30% in advanced, the balance before delivery/picking up the goods,(balance against the bill of loading /)or against 100% L/C at sight for the products in stock.
2)And to the OEM/OEM products,Our payment term is usually T/T 50% in advanced, the balance before delivery/picking up the goods,(balance against the bill of loading /)or against 100% L/C at sight
3)100% L/C at sight.100% T/T advance for small amount orders.
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