10kV Aerial Cable with Aluminum Conductor and XLPE Insulation for Optimal Efficiency (JKLYJ) from China manufacturer

Insulated cables for overhead are mainly applied for conditions like roads and parkways in cities and towns, overhead lines near to buildings, construction sites, overhead lines between towers and poles,etc.

One widely applied series are referred to as Aerial Bunched Cable(ABC), which is usually grouped into two:

- Cables with supporting neutral core: the whole bundle is suspended and carried by the supporting core, whose conductor is usually AAAC or steel strand;

-Self-supporting bundled cable: suspension and carrying of the whole bundle is done by the phase cores.

Bundles can include one or more additional cores for public lighting and/or control purposes.

10kV Aerial CableAL Conductor XLPE Insulated JKLYJ

Nominal Cross-sectional Area	Nominal thickness of insulation	Approx.OD.	Max.Resistance of conductor at 20 ℃	Min. Breaking load of cable	Approx. Weight of completed Cable
mm2	mm	mm	Q/km	N	Kg/km
35	3.4	14.8	0.868	7011	300.8
50	3.4	16.1	0.641	7.00	359.8
70	3.4	17.8	0.443	10354	441.0
95	3.4	19.6	0.320	13727	548.0
120	3.4	21.0	0.253	17339	643.0
150	3.4	22.6	0.206	21033	753.6
185	3.4	24.2	0.164	26732	877.3
240	3.4	26.4	0.125	34679	1061.3
300	3.4	28.6	0.100	43349	1263.7

Code: ABC 0.6/1kV.

Standards:HD 626 S1:1996 Part5-Section D,AMKA(SFS 2200).

Construction: Phase Conductors:Aluminum conductors with XLPE insulation.

Neutral Messenger:Aluminum conductors.

Application: Aerial Bundled Conductors are used for tributary networks of power buildings and their internal networks.

Installation: These cables are not allowed to be buried, even in conduits.

Dimensions of Phase Conductors

Cross Section	Conductor Diameter		Thickness of Insulation		Core Diameter		Current Carrying Capacity	Breaking Load
(mm²)	min.	tolerance	nom.	min.	min.	max.	(A*)	(kN)
(mm²)	(mm)	(mm)	(mm)	(mm)	(mm)		(A*)	(kN)
16	4.4	±0.05	1.4		7.1	7.3	70
25	5.9	±0.02	1.4		8.3	9.1	95
35	6.9	±0.02	1.6		9.7	10.5	115
50	8.1	±0.25	1.6		10.8	11.8	140
70	9.7	±0.25	1.8		12.8	13.8	180
120	12.8	±0.30	2.0		16.2	17.4	250

* Defined for ambient temperature of 25℃ and max.conductor temperature of 70℃.

Cross Section	Conductor Diameter		Thickness of Insulation		Core Diameter		Current Carrying Capacity	Breaking Load
(mm²)	min.	tolerance	nom.	min.	min.	max.	(A*)	(kN)
(mm²)	(mm)	(mm)	(mm)	(mm)	(mm)		(A*)	(kN)
25	5.9	±0.02			5.5	6.3		7.4
35	6.9	±0.02			6.5	7.3		10.3
50	8.1	±0.25			7.6	8.6		14.2
70	9.7	±0.25			9.2	10.2		20.6
95	11.4	±0.30			10.8	12.0		27.9

Dimensions of Cable Bundle

Number of Phase Cores× Cross Section +Public Lighting Conductors + Neutral Cross Section (mm²)	Bundle Diameter Approx. (mm)
1×16+25	15
3×16+25	22
4×16+25	22
3×25+35	26
4×25+35	26
3×35+50	30
3×50+70	35
3×70+95	41
3×120+95	47

LV-ABC Lines with Insulated Neutral Messenger

Code: ABC 0.6/1kV.

Standards:HD 626 S1:1996 Part 6-Section E,AMKA(SFS 2200)

Construction: Aluminum conductors with XLPE insulation.

Application:Aerial Bundled Conductors are used for tributary networks of power buildings and their internal networks.

Installation:These cables are not allowed to be buried,even in conduits.

Dimensions of Phase Conductors

Cross Section	Conductor Diameter		Thickness of Insulation		Core Diameten		Current Carrying Capacity	Breaking Load
(mm²)	min.	max.	nom.	min.	min.	max.	(A*)	(kN)
(mm²)	(mm)	(mm)	(mm)	(mm)	(mm)		(A*)	(kN)
16	4.6	5.1	1.2		7.0	7.8
25	5.8	6.3	1.4		8.6	9.4	112
35	6.8	7.3	1.6		10.0	10.9	138
50	7.9	8.4	1.6		11.1	12.0	168
70	9.7	10.2	1.8		13.3	14.2	213
95	11.0	12.0	1.8		14.6	15.7	258
120	12.0	13.1	1.8		15.6	16.7	306
150	13.9	15.0	1.7		17.3	18.6	344

* Defined for ambient temperature of 30℃ and max. conductor temperature of 90℃.

Dimensions of Neutral Messenger Conductors

Cross Section	Conductor Diameter		Thickness of Insulation		Core Diameter		Current Carrying Capacity	Breaking Load
(mm²)	min.	tolerance	nom.	min.	min.	max.	(A*)	(kN)
(mm²)	(mm)	(mm)	(mm)	(mm)	(mm)		(A*)	(kN)
54.6	9.2	9.6	1.6		12.3	13.0		16.6
70	10.0	10.2	1.5		12.9	13.6		20.5
95	12.2	12.9	1.6		15.3	16.3		27.5

* Defined for ambient temperature of 30℃ and max.conductor temperature of 90℃.

Dimensions of Cable Bundle

Number of Phase Cores× Cross Section +Public Lighting Conductors +Neutral Cross Section (mm²)	Bundle Diameter Approx. (mm)
3×25+54.6	30.0
3×35+K×16+54.6	33.0
3×50+K×16+54.6	36.0
3×70+K×16+54.6	37.5
3×70+K×25+54.6	40.0
3×70+K×16+70	41.0
3×95+K×16+70	44.0
3×120+K×16+70	46.0
3×120+K×16+95	47.0
3×150+K×16+70	48.0
3×150+K×16+95	49.0

* Note: K number of public lighting conductors(K can be equal to 0.1.2.or 3).

Code: ABC 11kV.

Standards:SANS 1713.

Construction:Phase Conductors:Aluminum conductors with XLPE insulation.

Neutral Messenger:A stranded galvanized steel conductor with XLPE insulation.

Application: The Aerial Bundled Conductors shall suitable for continuous

operation outdoors in tropical areas at altitudes of up to 2200m above sea

level, humidity of up to 90%, average ambient temperature of+30℃ with

a minimum of - 1℃ and a maximum of +4℃ in direct sunlight, heavy

saline conditions along the coast and isoceraunic levels of up to 180

thunderstorm days per year.

Installation:These cables are not allowed to be buried,even in conduits.

Phase Conductor Characteristics

1	Conductor size	mm²	70	95	185
2	Diameter over conductor.nominal	mm	9.3-10.2	11.6	16.4
3	Thickness of dielectric.nominal	mm	3.4	3.4	3.4
3	Minimum at a point	mm	2.96	2.96	2.96
4	Diameter over insulation. nominal	mm	16.1-17.0	21.3	25.9
5	Diameter over semi-conducting core screen. nominal	mm	18.1-19	23.3	27.9
6	Thickness of copper tape.nominal	mm	0.15	1.15	2.15
7	Thickness of sheath.nominal	mm	1.8	1.8	1.8
7	Minimum at a point	mm	1.43	1.43	1.51
8	Catenary size	mm²	50	50	70
9	Overall diameter of bundle.nominal	mm	55.7	67.8	79.2
10	Nominal mass	kg/m	2.64	3.25	4.65

Supporting Catenary Characteristics

1	Catenary size	mm²	50	70
2	Number of wires		7	7
3	Wire size(diameter)	mm	3.0	3.6
4	Minimum tensile strength of each wire	kN	9.26	13.13
5	Elongation at break. minimum	%	3.5	4.0
6	Thickness of protective covering
	Nominal	mm	1.2	1.2
	Minimum at a point	mm	0.96	1.96
7	Impusewhsandvoag e1.250s		21kV/5min	21kV/5min

10kV Aerial Cable with Aluminum Conductor and XLPE Insulation for Optimal Efficiency (JKLYJ)

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