CU(AL)/XLPE/CWS/SWA/PVC Three Core 6.6~33kV

Medium voltage cables for distribution networks.They are suitable for laying Indoor, tunnel, cable trench, shaft or buried laying, The cable can withstand mechanical external forces and a certain tensile force, it widely used in transformer stations, electric power plants and industrial plants.

Application
Medium voltage cables for distribution networks.They are suitable for laying Indoor, tunnel, cable trench, shaft or buried laying, The cable can withstand mechanical external forces and a certain tensile force, it widely used in transformer stations, electric power plants and industrial plants.

Construction
● Conductor : Copper or aluminum,class 2, circular compacted conductors
● Conductor screen:Non-metallic,semi-conducting compound
● Insulation:Cross-Linked polyethylene (XLPE)
● Insulation screen:Non-metallic,semi-conducting compound
● Metallic Screen:Copper wire
● Filler: Non-hygroscopic material
● Binder:Non-hygroscopic material
● Separation sheath:Polyvinyl chloride (5V-90 PVC)
● Armour: Steel wire
● Outer sheath: Polyvinyl chloride (5V-90 PVC)
Note：Outer sheath material can be PVC, HDPE or LSZH. Anti-UV, anti-termite is also applicable.

Chaircteritics
Good electrical and mechanical properties. Minimal dielectric loss, high insulation resistance.

Specification
AS/NZS 1125 Conductors in insulated electric cables and flexible cords
AS/NZS 1429.1 Electric Cables-Polymeric Insulated Part 1: For working voltages 1.9/3.3(3.6)kV up to and including 19/33(36)kV

High reliability

Super high pressure

Less maintenance

Technical Parameter

CU(AL)/XLPE/CWS/SWA/PVC

No. of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Approx. weight			Max. D.C. Resistance of Conductor at 20℃		Screen Fault Current
No. of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	CU		AL	CU	AL	Screen Fault Current
mm²	mm	mm	mm	mm	kg/km		kg/km	Ω/km	Ω/km	kA/1sec
3.8/6.6(7.2)kV
3×25	2.5	2.00	2.3	46.1		4042	3582	0.727	1.200	10.0
3×35	2.5	2.50	2.5	49.9		4938	4300	0.524	0.868	10.0
3×50	2.5	2.50	2.6	52.7		5515	4642	0.387	0.641	10.0
3×70	2.5	2.50	2.7	56.5		6463	5215	0.268	0.443	10.0
3×95	2.5	2.50	2.8	60.6		7577	5846	0.193	0.320	10.0
3×120	2.5	2.50	2.9	63.6		8526	6344	0.153	0.253	10.0
3×150	2.5	2.50	3.0	67.2		9660	6955	0.124	0.206	10.0
3×185	2.5	2.50	3.1	71.5		11138	7721	0.0991	0.164	10.0
3×240	2.6	3.15	3.4	78.8		14140	9726	0.0754	0.125	10.0
3×300	2.8	3.15	3.6	85.2		16566	11022	0.0601	0.100	10.0
3×400	3.0	3.15	3.8	92.3		19932	12790	0.047	0.0778	10.0
3×500	3.2	3.15	4.1	101.5		23942	14876	0.0366	0.0605	10.0
3×630	3.2	3.15	4.3	110.0		28889	17116	0.0283	0.0469	10.0
6.35/11(12)kV
3×25	3.4	2.50	2.5	52.0		4925	4465	0.727	1.200	10.0
3×35	3.4	2.50	2.6	54.6		5451	4814	0.524	0.868	10.0
3×50	3.4	2.50	2.7	57.4		6043	5171	0.387	0.641	10.0
3×70	3.4	2.50	2.8	61.2		6974	5726	0.268	0.443	10.0
3×95	3.4	2.50	3.0	65.5		8140	6409	0.193	0.320	10.0
3×120	3.4	2.50	3.1	68.5		9107	6966	0.153	0.253	10.0
3×150	3.4	2.50	3.2	72.2		10305	7599	0.124	0.206	10.0
3×185	3.4	3.15	3.3	77.5		12591	9172	0.0991	0.164	10.0
3×240	3.4	3.15	3.5	82.9		14754	10341	0.0754	0.125	10.0
3×300	3.4	3.15	3.7	88.5		17070	11526	0.0601	0.100	10.0
3×400	3.4	3.15	3.9	94.9		20355	13212	0.047	0.0778	10.0
3×500	3.4	3.15	4.1	103.0		24193	15126	0.0366	0.0605	10.0
3×630	3.4	3.15	4.4	111.5		29159	17386	0.0283	0.0469	10.0

No. of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Approx. weight			Max. D.C. Resistance of Conductor at 20℃		Screen Fault Current
No. of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	CU		AL	CU	AL	Screen Fault Current
mm²	mm	mm	mm	mm	kg/km		kg/km	Ω/km	Ω/km	kA/1sec
12.7/22(24)kV
3×35	5.5	2.50	2.9	64.9		6588	5950	0.524	0.868	10.0
3×50	5.5	2.50	3.0	67.9		7287	6412	0.387	0.641	10.0
3×70	5.5	2.50	3.2	71.9		8307	7059	0.268	0.443	10.0
3×95	5.5	2.50	3.3	75.8		9474	7743	0.193	0.320	10.0
3×120	5.5	3.15	3.4	80.3		11456	9278	0.153	0.253	10.0
3×150	5.5	3.15	3.5	84.0		12694	9989	0.124	0.206	10.0
3×185	5.5	3.15	3.7	88.3		14282	10860	0.0991	0.164	10.0
3×240	5.5	3.15	3.8	93.4		16466	12056	0.0754	0.125	10.0
3×300	5.5	3.15	4.0	99.0		18994	13450	0.0601	0.100	10.0
3×400	5.5	3.15	4.2	105.2		22158	15015	0.047	0.0778	10.0
3×500	5.5	3.15	4.4	113.3		26290	17224	0.0366	0.0605	10.0
3×630	5.5	3.15	4.7	122.0		31348	19576	0.0283	0.0469	10.0
19/33(36)kV
3×50	8.0	3.15	3.5	67.3		9802	8862	0.387	0.641	10.0
3×70	8.0	3.15	3.6	71.1		10879	9630	0.268	0.443	10.0
3×95	8.0	3.15	3.7	74.8		12153	10422	0.193	0.320	10.0
3×120	8.0	3.15	3.8	78.0		13326	11151	0.153	0.253	10.0
3×150	8.0	3.15	3.9	81.3		14618	11912	0.124	0.206	10.0
3×185	8.0	3.15	4.1	84.9		16266	12778	0.0991	0.164	10.0
3×240	8.0	3.15	4.2	90.3		18459	14114	0.0754	0.125	10.0
3×300	8.0	3.15	4.4	95.3		21067	15524	0.0601	0.100	10.0
3×400	8.0	3.15	4.6	101.1		24383	17240	0.047	0.0778	10.0
3×500	8.0	3.15	4.8	109.0		28681	19615	0.0366	0.0605	10.0
3×630	8.0	3.15	5.1	116.9		33812	22040	0.0283	0.0469	10.0

For more product details, please download our PDF files.

PDF Download