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Insulation Material: | PVC |
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Application Of 450/750V Control Cable
450/750V Control cables are PVC insulated and PVC sheathed control cables suitable for industrial and mining enterprises, energy and transportation departments, and for controlling and protecting lines with AC rated voltage below 450/750 volts. Some common applications of 450/750V control cable include:
Information transmission system: 450/750V Control cables used in information transmission systems, including telephone cables, cable TV cables, data transmission cables, radio frequency cables for mobile wireless communication systems, and various electronic cables. In recent years, the proportion of optical fiber and cable in the information transmission network has increased rapidly, and it has become the main transmission medium of information transmission lines.
Mechanical equipment, instrumentation system: This part is applicable to almost all products except overhead bare wires, but mainly power cables, electromagnetic wires, data cables, instrumentation cables, etc.
450/750V Control cables for electrical equipment and electrical instruments: In the two major systems of power and information, from the starting point of the system (such as generators, signal transmitters), through various nodes of the system (such as transformers, program-controlled switches) to user terminals (such as household appliances, telephones, televisions, computers), all of which use a lot of wires and cables.
Power system: Wire and cable products used in power systems mainly include bare wires for overhead transmission lines, busbars (busbars), power cables, and wires and cables for electrical equipment used in electrical equipment.
Standard Of 450/750V Control Cable
The 450/750V Control cable can be produced according to the standard GB9330-1988,and our factory can also produce according to other standards (such as BS, IEC.etc).
Features Of 450/750V Control Cable
1. DC resistance: 20ºC, 0.4mm copper wire, less than or equal to 148Ω/km, 0.5mm copper wire, less than or equal to 95Ω/km.
2. Insulation electric strength: 1min 1kv between conductors without breakdown, conductor and shield 1min 3kv without breakdown
3. Insulation resistance: each core wire is grounded with the other cores, the control cable is greater than 10000MΩ.km, and the HYAT cable is greater than 3000MΩ.km.
4. Working capacitance: average value 52±2nF/km
5. Far-end crosstalk defense: at 150kHZ, the average power of the specified combination is greater than 69dB/km.
Conditions Of 450/750V Control Cable
(1)The long-time working temperature of conductor of PVC insulated cable is 70oC
The long-time working temperature of conductor of XLPE insulated cable is 90oC
(2)The temperature for laying the cables can not be lower than 0oC.Permissible bending radius(r):unarmoured cable:r≥6D;(D: outer diameter of the cable);armoured or copper-tape screened cable:r≥12D;shielded flexible cable:r≥6D
Specification Of 450/750V Control Cable
Type | Name | Section Area(mm2) | No. of Core | Application Site |
KVV | Copper Conductor,PVC Insulated and Sheathed Control Cable | 0.75 1.0 1.5 2.5 | 2-16 | Permanent installation indoors,in cable ditches or pipes |
4 6 | 2-14 | |||
10 | 2-10 | |||
KVVP | Copper Conductor,PVC Insulated and Sheathed,Braiding Shielded Control Cable | 0.75 1.0 1.5 2.5 | 2-61 | Permanent installation indoors,in cable ditches or pipes where shielding is required |
4 6 | 2-14 | |||
10 | 2-10 | |||
KVVP2 | Copper Conductor,PVC Insulated and Sheathed,Copper-tape Screened Control Cable | 0.75 1.0 1.5 2.5 | 4-10 | Permanent installation indoors,in cable ditches or pipes where shielding is required |
4 6 | 7-61 | |||
10 | 4-10 | |||
KVV22 | Copper Conductor,PVC Insulated and Sheathed,Steel tape Armored Control Cable | 0.75 1.0 1.5 2.5 | 7-61 | Permanent installation indoors,in cable ditches,Be able to withstand stronger external mechanical force |
4 6 | 4-14 | |||
10 | 4-14 | |||
KVVR | Copper Conductor,PVC Insulated and Sheathed,Flexible Control Cable | 0.5-2.5 | 4-61 | Installation indoors where flexibility and movability are required |
KVVRP | Copper Conductor,PVC Insulated and Sheathed,Braiding shielded Flexible Control Cable | 0.5 0.75 1.0 | 4-61 | Installation indoors where flexibility shielding and movability are required |
1.5 2.5 | 4-48 | |||
KYJV | Copper Conductor,XLPE Insulated and PVC Sheathed Control Cable | 0.75 1.0 1.5 2.5 | 2-16 | Permanent installation indoors,in cable ditches or pipes |
4 6 | 2-14 | |||
10 | 2-10 | |||
KYJVP | Copper Conductor,XLPE Insulated,Braiding Shielded,PVC Sheathed Control Cable | 0.75 1.0 1.5 2.5 | 2-61 | Permanent installation indoors,in cable ditches or pipes where shielding is required |
4 6 | 2-14 | |||
10 | 2-10 | |||
KYJV22 |
Copper Conductor,XLPE Insulated,Steel-tape Armoured,PVC Sheathed Control Cable | 0.75 1.0 1.5 2.5 | 7-61 | Permanent installation indoors,in cable ditches,pipes or underground Be cable to with stand stronger external mechanical force |
4 6 | 4-14 | |||
10 | 4-10 | |||
KYJVP2 | Copper Conductor,XLPE Insulated,Copper tape Screened,PVC Sheathed Control Cable | 0.75 1.0 1.5 2.5 | 7-61 | Permanent installation indoors,in cable ditches or pipes where shielding is required |
4 6 | 4-14 | |||
10 | 4-10 | |||
KYJVR | Copper Conductor,XLPE Insulated,PVC Sheathed Flexible Control Cable | 0.5-2.5 | 4-61 | Installation indoors where flexibility and movability are required |
KYJVRP | Copper Conductor,XLPE Insulated,Braiding Shielded,PVC Sheathed Flexible Control Cable | 0.5 0.75 1.0 | 4-61 | |
1.5 2.5 | 4-48 | Installation indoors where flexibility shielding and movability are required |
Zhengzhou Jinshui Industry & Commerce Co.Ltd is located in the national class Zhengzhou high and new technology industries zone in Zhengzhou ,Henan province. We have owned a number of exclusive essential manufacture technologies and has pass ISO 9001 Quality Management Systerm ,ISO 14001 Environmental Management Systerm ,OHSAS18001 occupational Heath Management Systerm ,ISO 10012 Measurement Management Systerm and others from China and abroad.
We have been engaged in producing electric cable and wire for nearly 20 years, and we are also 12 year gold supplier. And we are confident that we can offer the best service and quality for you .
Our product range is as following:
*Bare conductors(AAC, AAAC, ACSR, Galvanized steel wire)
*Aerial Bounded Cable (Duplex, Triplex,Quadruplex)
* PVC insulated wire (Rated voltage to 450/750V)
*THHN/THWN wire
*PVC insulated Power Cable
*XLPE insulated Power Cable
*Rubber sheathed Cable
*Control Cable
*Welding Cable
*Cable Accessories
We take part in many fairs and exhibitions in China and abroad . Our aim is to be our customer's factory in Zhengzhou ,China .
We are here to help you placing orders of cost-effective electric cable and keep tracking your products and shipment.
1,Professional production lines, experienced worker, ensure the production of every thing is fine and accurate.
2,We choose excellent raw materials carefully to ensure the quality and meet the need of customers.
3,Mechanical testing of Cables is done to determine the quality and mechanical characteristics before delivery.
4,Packaging and Shipping
We have a professional handling equipment to ensure the delivery of products.
Inner packing: wooden drum, iron wooden drum and iron drum.
Outer packing: 20',40' container
Other packages are available according to client's request
We always pack and load the products according to the customers' demand, and we have rich experience on it.
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*FAQ*
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(1)Are you the factory or trading company?
We are the manufacturer and 12 years gold supplier on alibaba.We are engaged in exporting cables for nearly 15 years.
(2).When can I get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
(3).How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.
(4). What is the payment terms?
30% deposit by T/T,70% T/T after checking the copy of B/L. Or irrevocable L/C at sight .
(5).What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.
Welcome your kind enquiry!