Application

Medium voltage NA2XSERY 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: 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
Inner sheath: Polyvinyl chloride (PVC)
Armour: Steel wire
Outer sheath: Polyvinyl chloride (PVC)

Main Characteristics

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

Specification

IEC 60228 Conductors of Insulated Cables
IEC 60502-2 Power Cables with Extruded Insulation and Their Accessories for Rated Voltages from 1kV (Um=1.2KV) up to 30kV (Um=36KV) – Part 2: Cables for Rated Voltages of 6kV (Um=7.2KV) up to 30kV (Um=36kV).

Product Parameters
NA2XSERY Three Core 3.6/6 (7.2) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

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℃
No.of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Cu	Al	Cu	Al
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
3×25	2.5	2	2.3	46	3846	3386	0.727	1.2
3×35	2.5	2.5	2.5	49.8	4736	4099	0.524	0.868
3×50	2.5	2.5	2.6	52.4	5305	4442	0.387	0.641
3×70	2.5	2.5	2.7	56.4	6265	5016	0.268	0.443
3×95	2.5	2.5	2.8	60.7	7389	5658	0.193	0.32
3×120	2.5	2.5	2.9	63.5	8330	6140	0.153	0.253
3×150	2.5	2.5	3.0	67.2	9709	7003	0.124	0.206
3×185	2.5	2.5	3.1	71.2	11181	7773	0.0991	0.164
3×240	2.6	3.15	3.4	78.7	14197	9774	0.0754	0.125
3×300	2.8	3.15	3.6	84.9	16619	11075	0.0601	0.100
3×400	3.0	3.15	3.9	92.4	20327	13184	0.047	0.0778
3×500	3.2	3.15	4.1	101.6	24349	15282	0.0366	0.0605
3×630	3.2	3.15	4.3	110.2	29273	17501	0.0283	0.0469

NA2XSERY Three Core 6/10 (12) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

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℃
No.of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Cu	Al	Cu	Al
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
3×25	3.4	2.5	2.5	51.9	4725	4265	0.727	1.2
3×35	3.4	2.5	2.6	54.5	5252	4615	0.0524	0.868
3×50	3.4	2.5	2.7	57.1	5835	4972	0.387	0.641
3×70	3.4	2.5	2.8	61.2	6818	5570	0.268	0.443
3×95	3.4	2.5	2.9	65.2	7898	6167	0.193	0.32
3×120	3.4	2.5	3.0	68.2	8923	6734	0.153	0.253
3×150	3.4	2.5	3.2	72.1	10356	7650	0.124	0.206
3×185	3.4	3.15	3.3	77.2	12635	9227	0.0991	0.164
3×240	3.4	3.15	3.5	82.8	14812	10389	0.0754	0.125
3×300	3.4	3.15	3.7	88.2	17121	11578	0.0601	0.100
3×400	3.4	3.15	3.9	94.8	20712	13569	0.047	0.0778
3×500	3.4	3.15	4.1	102.9	24557	15491	0.0366	0.0605
3×630	3.4	3.15	4.4	111.7	29544	17772	0.0283	0.0469

NA2XSERY Three Core 8.7/15 (17.5) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

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℃
No.of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Cu	Al	Cu	Al
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
3×25	4.5	2.5	2.7	57.3	5315	4854	0.727	1.2
3×35	4.5	2.5	2.8	59.9	5860	5223	0.524	0.868
3×50	4.5	2.5	2.9	62.4	6465	5602	0.387	0.641
3×70	4.5	2.5	3	66.5	7484	6236	0.268	0.443
3×95	4.5	2.5	3.1	70.6	8589	6867	0.193	0.32
3×120	4.5	2.5	3.2	73.6	9665	7475	0.153	0.253
3×150	4.5	3.15	3.4	78.7	11968	9262	0.124	0.206
3×185	4.5	3.15	3.5	82.6	13481	10073	0.0991	0.164
3×240	4.5	3.15	3.7	88.2	15689	11266	0.0754	0.125
3×300	4.5	3.15	3.8	93.3	18134	12590	0.0601	0.100
3×400	4.5	3.15	4.1	100.2	21714	14571	0.047	0.0778
3×500	4.5	3.15	4.3	108.2	25745	16679	0.0366	0.0605
3×630	4.5	3.15	4.5	116.8	30737	18965	0.0283	0.0469

NA2XSERY Three Core 12/20 (24) KV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

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℃
No.of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Cu	Al	Cu	Al
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
3×35	5.5	2.5	2.9	64.8	6432	5794	0.524	0.868
3×50	5.5	2.5	3	67.6	7082	6219	0.387	0.641
3×70	5.5	2.5	3.1	71.7	8126	6878	0.268	0.443
3×95	5.5	2.5	3.3	75.9	9298	7567	0.193	0.32
3×120	5.5	3.15	3.4	80.2	11273	9083	0.153	0.253
3×150	5.5	3.15	3.5	83.9	12756	10050	0.124	0.206
3×185	5.5	3.15	3.7	88	14332	10923	0.0991	0.164
3×240	5.5	3.15	3.8	93.3	16535	12112	0.0754	0.125
3×300	5.5	3.15	4.0	98.7	19055	13511	0.0601	0.100
3×400	5.5	3.15	4.2	105.1	22523	15381	0.047	0.0778
3×500	5.5	3.15	4.5	113.6	26767	17701	0.0366	0.0605
3×630	5.5	3.15	4.7	122.2	31814	20042	0.0283	0.0469

NA2XSERY Three Core 18/30 (36) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

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℃
No.of Cores and Nominal Cross Section	Nominal Insulation Thickness	Nominal Steel Wire Diameter	Nominal Sheath Thickness	Approx. Overall Diameter	Cu	Al	Cu	Al
mm²	mm	mm	mm	mm	kg/km	kg/km	Ω/km	Ω/km
3×50	8	3.15	3.5	81.1	9605	8742	0.387	0.641
3×70	8	3.15	3.6	85.2	10701	9453	0.268	0.443
3×95	8	3.15	3.7	89.2	11990	10259	0.193	0.32
3×120	8	3.15	3.8	92.2	13154	10964	0.153	0.253
3×150	8	3.15	3.9	95.9	14690	11985	0.124	0.206
3×185	8	3.15	4.1	100	16324	12916	0.0991	0.164
3×240	8	3.15	4.2	105.3	18603	14180	0.0754	0.125
3×300	8	3.15	4.4	110.7	21139	15595	0.0601	0.1
3×400	8	3.15	4.6	117.3	24818	17675	0.047	0.0778
3×500	8	3.15	4.8	125.4	29075	20009	0.0366	0.0605
3×630	8	3.15	5.1	134.2	34299	22527	0.0283	0.0469

24-hour service hotline

+86186 2554 1622

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Add: Factory ：No.33 Zhengzhou City, Henan Province,China

NA2XSERY Three Core Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

NA2XSERY Three Core 8.7/15 (17.5) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable

NA2XSERY Three Core 18/30 (36) kV Aluminum XLPE insulated Copper wire shielded Steel wire armored Cable