Conductor Autoportante de Aluminio Cable - CAAI 

Application

 

The product is a new type of aerial cable for power transmission. It is extensively used in overhead power transmission line. It improves the safety and reliance of electrified wire netting.

Standard:

 

NTP-IEC 60228

NTP 370.258;

 

Working conditions of aerial insulation power cable

 

1)    Rated voltage: 0.6-1kV

2)    The tallest work temperature of the cable conductor：XLPE insulation cable：90^oC;

3)    During having a short (lasting less than 5 seconds), the maximum temperature: XLPE insulated cables is 250^oC;  

4)    During the cable lying, the ambient temperature must be above -20^oC.

5)    Bending radius allowance of the cable:

It should be no less than 4D for the cable with outer diameter less than 25mm;

It should be no less than 6D for the cable with outer diameter of 25mm or more.

 

Construction:

 

1)     Conductors are concentrically stranded, compressed 1350-H19 alumnimun.

2)     Neutral messengers - CAAI - Stranded Aluminum Alloy 6021

3)     Insulated with XLPE

The specification of cable

 

Nombre	Phase				Lighting	Neutral Messenger	Overall Dia.
	No of Phase	Section Area	Dia. Of conductor	Min insulation thickness
		[mm²]	[mm]	[mm]		[mm²]	[mm]
1x16+1x16+NA25	1	16	5,02	1,15	1 x 16 mm²	25	17,3
2x16+1x16+NA25	2	16	5,02	1,15	1 x 16 mm²	25	18,7
2x25+1x16+NA25	2	25	5,82	1,15	1 x 16 mm²	25	22,8
2x25+2x16+NA25	2	25	5,82	1,15	2 x 16 mm²	25	22,5
2x35+2x16+NA25	2	35	6,86	1,15	2 x 16 mm²	25	24,7
2x50+2x16+NA50	2	50	8,07	1,53	2 x 16 mm²	50	30,4
3x16+1x16+NA25	3	16	5,02	1,15	1 x 16 mm²	25	20,7
3x25+1x16+NA25	3	25	5,82	1,15	1 x 16 mm²	25	22,8
3x25+2x16+NA25	3	25	5,82	1,15	2 x 16 mm²	25	25,6
3x35+1x16+NA25	3	35	6,86	1,15	1 x 16 mm²	25	24,5
3x35+1x25 +NA25	3	35	6,86	1,15	1 x 25 mm²	25	24,5
3x35+2x16 +NA25	3	35	6,86	1,15	2 x 16 mm²	25	27,0
3x50+1x16+NA35	3	50	8,07	1,53	1 x 16 mm²	35	29,1
3x70+1x16+NA50	3	70	9,77	1,53	1 x 16 mm²	50	34,4
3x70+1x25+NA50	3	70	9,77	1,53	1 x 25 mm²	50	34,4
3x70+2x16+NA50	3	70	9,77	1,53	2 x 16 mm²	50	37,9
3x95+1x16+NA70	3	95	11,5	1,53	1 x 16 mm²	70	39,0