450V 750V Control Cable

Application

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 cable 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.

Standards

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

DC resistance: 20℃, 0.4mm copper wire, less than or equal to 148Ω/km, 0.5mm copper wire, less than or equal to 95Ω/km.
Insulation electric strength: 1min 1kv between conductors without breakdown, conductor and shield 1min 3kv without breakdown
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.
Working capacitance: average value 52±2nF/km
Far-end crosstalk defense: at 150kHZ, the average power of the specified combination is greater than 69dB/km.

Conditions

(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

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
KVVRP		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

Delivery

The packaging style of wires and cables including coil packaging, reel packaging, wooden drum packaging and iron-wood drum packaging, usually control cable used reel packaging, wooden drum packaging and other packaging style.The packaging style is mainly based on the length and weight of the cables , we customize the satisfactory packaging method based on customers’ needs.