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

Medium voltage cables for distribution networks,also for connection to generation units and plant and process connection. To be laid directly in ground, outdoors, indoors and in cable ducts.

Application
Medium voltage cables for distribution networks,also for connection to generation units and plant and process connection. To be laid directly in ground, outdoors, indoors and in cable ducts.

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
● 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/PVC

No. of Cores and Nominal Cross Section	Nominal Insulation Thickness	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 Sheath Thickness	Approx. Overall Diameter	CU	AL	CU	AL		Screen Fault Current
mm²	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km		kA/1sec
3.8/6.6(7.2)kV
3×25	2.5	2.1	38.7	2250	1790	0.727	1.200		10.0
3×35	2.5	2.2	41.1	2602	1964	0.524	0.868		10.0
3×50	2.5	2.3	43.9	3036	2166	0.387	0.641		10.0
3×70	2.5	2.4	47.5	3733	2485	0.268	0.443		10.0
3×95	2.5	2.6	51.6	4612	2881	0.193	0.320		10.0
3×120	2.5	2.7	54.6	5415	3232	0.153	0.253		10.0
3×150	2.5	2.8	58.0	6334	3628	0.124	0.206		10.0
3×185	2.5	2.9	62.1	7546	4130	0.0991	0.164		10.0
3×240	2.6	3.1	67.7	9308	4892	0.0754	0.125		10.0
3×300	2.8	3.3	73.9	11253	5709	0.0601	0.100		10.0
3×400	3.0	3.5	80.8	14063	6920	0.0470	0.0778		10.0
3×500	3.2	3.7	89.6	17379	8313	0.0366	0.0605		10.0
3×630	3.2	4.0	97.9	21672	9900	0.0283	0.0469		10.0
6.35/11(12)kV
3×25	3.4	2.3	43.4	2474	2013	0.727		1.200	10.0
3×35	3.4	2.4	45.8	2838	2201	0.524		0.868	10.0
3×50	3.4	2.5	48.6	3288	2417	0.387		0.641	10.0
3×70	3.4	2.6	52.2	4005	2757	0.268		0.443	10.0
3×95	3.4	2.7	56.1	4882	3151	0.193		0.320	10.0
3×120	3.4	2.8	59.1	5700	3518	0.153		0.253	10.0
3×150	3.4	2.9	62.6	6636	3930	0.124		0.206	10.0
3×185	3.4	3.0	66.6	7868	4451	0.0991		0.164	10.0
3×240	3.4	3.2	71.8	9626	5211	0.0754		0.125	10.0
3×300	3.4	3.3	77.0	11496	5952	0.0601		0.100	10.0
3×400	3.4	3.6	83.2	14290	7147	0.0470		0.0778	10.0
3×500	3.4	3.8	91.1	17548	8482	0.0366		0.0605	10.0
3×630	3.4	4.0	99.2	21813	10041	0.0283		0.0469	10.0

No. of Cores and Nominal Cross Section	Nominal Insulation Thickness	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 Sheath Thickness	Approx. Overall Diameter	CU	AL	CU	AL	Screen Fault Current
mm²	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km	kA/1sec
12.7/22(24)kV
3×35	5.5	2.7	55.9	3427	2790	0.524	0.868	10.0
3×50	5.5	2.8	58.7	3914	3041	0.387	0.641	10.0
3×70	5.5	2.9	62.3	4681	3432	0.268	0.443	10.0
3×95	5.5	3.0	66.2	5610	3879	0.193	0.320	10.0
3×120	5.5	3.1	69.2	6483	4303	0.153	0.253	10.0
3×150	5.5	3.2	72.7	7460	4754	0.124	0.206	10.0
3×185	5.5	3.3	76.8	8710	5292	0.0991	0.164	10.0
3×240	5.5	3.5	81.9	10521	6109	0.0754	0.125	10.0
3×300	5.5	3.7	87.3	12628	7084	0.0601	0.100	10.0
3×400	5.5	3.9	93.3	15359	8217	0.0470	0.0778	10.0
3×500	5.5	4.1	101.2	18840	9774	0.0366	0.0605	10.0
3×630	5.5	4.3	109.3	23195	11423	0.0283	0.0469	10.0
19/33(36)kV
3×50	8.0	3.2	70.3	4753	3877	0.387	0.641	10.0
3×70	8.0	3.3	73.9	5566	4318	0.268	0.443	10.0
3×95	8.0	3.4	77.8	6545	4814	0.193	0.320	10.0
3×120	8.0	3.5	80.8	7456	5279	0.153	0.253	10.0
3×150	8.0	3.6	84.3	8477	5772	0.124	0.206	10.0
3×185	8.0	3.7	88.4	9780	6358	0.0991	0.164	10.0
3×240	8.0	3.9	93.5	11658	7248	0.0754	0.125	10.0
3×300	8.0	4.0	98.7	13791	8247	0.0601	0.100	10.0
3×400	8.0	4.3	104.9	16644	9501	0.0470	0.0778	10.0
3×500	8.0	4.5	112.8	20225	11159	0.0366	0.0605	10.0
3×630	8.0	4.7	120.9	24683	12911	0.0283	0.0469	10.0

For more product details, please download our PDF files.

PDF Download