NA2XS2Y Cable

NA2XS2Y Cable Description:

NA2XS2Y Cable is a single core aluminium medium voltage cable with cross-linked polyethylene (XLPE) insulation, copper wire screen, and a polyethylene (PE) oversheath. NA2XS2Y shares the same cable construction as its copper variant, the N2XS2Y cable and are manufactured in accordance with IEC 60502-2 and DIN EN 60228.  NA2XS2Y cable voltage rating is 6/10kV, 12/20kV, or 18/30kV (with the same available for the waterblocked NA2XS(F)2Y and NA2XS(FL)2Y cables).  The robust and UV-resistant oversheath makes this cable ideally suited for fixed outdoor installations where there may be an element of mechanical stress and sunlight exposure. 

NA2XS2Y Cable Characteristics:

Voltage Rating Uo/U (Um)	6/10 (12)kV	12/20 (24)kV	18/30 (36)kV
Test Voltage	21kV AC 50Hz (5 mins)	42kV AC 50Hz (5 mins)	63kV AC 50Hz (5 mins)
Temperature Rating	-20°C to +60°C
Permissible Conductor Operating Temperature	+90°C
Permissible Short Circuit Temperature up to 5 sec	250°C
Minimum Bending Radius	15 x overall diameter

NA2XS2Y Cable Construction:

Conductor	Class 2 stranded Aluminium
Conductor Screen	Semi-conductive material
Insulation	XLPE (Cross-linked Polyethylene)
Insulation Screen	Semi-conductive material (bonded)
Longitudinal Waterblock	Semi-conductive water swelling tape
Screen	Copper Wires and Tape
Sheath	MOPE (Medium Density Polyethylene)
Sheath Colour	Red / Black

NA2XS2Y Cable Specifications:

	NO. OF CORES	NOMINAL CROSS SECTIONAL AREA mm2		NOMINAL CONDUCTOR DIAMETER mm	NUMBER WIRES CONDUCTOR mm	NOM. THICKNESS SEMI-CON. LAYER mm		NOMINAL INSULATION THICKNESS mm	MINIMUM INSULATION THICKNESS mm	NOMINAL DIAMETER OVER INSULATION mm
		Conductor	Screen			INNER	OUTER
NA2XS2Y 6/10 (12)kV Cable	1	50	16	8.2	7 x 2.90	0.5	0.4	3.4	2.96	16.4
	1	70	16	9.7	19 x 2.18	0.5	0.4	3.4	2.96	17.9
	1	95	16	11.4	19 x 2.55	0.5	0.4	3.4	2.96	19.6
	1	120	16	12.65	19 x 2.90	0.5	0.4	3.4	2.96	20.9
	1	150	25	14.4	19 x 3.16	0.5	0.4	3.4	2.96	22.6
	1	185	25	15.75	37 x 2.55	0.5	0.4	3.4	2.96	24.4
	1	240	25	18.2	37 x 2.90	0.5	0.4	3.4	2.96	26.9
	1	300	25	20.5	61 x 2.55	0.5	0.4	3.4	2.96	29.2
	1	400	35	23	61 x 2.90	0.5	0.4	3.4	2.96	31.7
	1	500	35	26	61 x 3.20	0.5	0.4	3.4	2.96	34.7
	1	630	35	30.2	61 x 3.65	0.5	0.4	3.4	2.96	38.9
NA2XS2Y 12/20 (24)kV Cable	1	50	16	8.2	7 x 2.90	0.5	0.4	5.5	4.85	20.4
	1	70	16	9.7	19 x 2.18	0.5	0.4	5.5	4.85	21.9
	1	95	16	11.4	19 x 2.55	0.5	0.4	5.5	4.85	23.6
	1	120	16	12.65	19 x 2.90	0.5	0.4	5.5	4.85	24.9
	1	150	25	14.4	19 x 3.16	0.5	0.4	5.5	4.85	26.6
	1	185	25	15.75	37 x 2.55	0.5	0.4	5.5	4.85	28.4
	1	240	25	18.2	37 x 2.90	0.5	0.4	5.5	4.85	30.9
	1	300	25	20.5	61 x 2.55	0.5	0.4	5.5	4.85	33.2
	1	400	35	23	61 x 2.90	0.5	0.4	5.5	4.85	35.7
	1	500	35	26	61 x 3.20	0.5	0.4	5.5	4.85	38.7
	1	630	35	30.2	61 x 3.65	0.5	0.4	5.5	4.85	42.9
NA2XS2Y 18/30 (36)kV Cable	1	50	16	8.2	7 x 2.90	0.5	0.4	8	7.1	25.2
	1	70	16	9.7	19 x 2.18	0.5	0.4	8	7.1	26.7
	1	95	16	11.4	19 x 2.55	0.5	0.4	8	7.1	28.4
	1	120	16	12.65	19 x 2.90	0.5	0.4	8	7.1	29.7
	1	150	25	14.4	19 x 3.16	0.5	0.4	8	7.1	31.4
	1	185	25	15.75	37 x 2.55	0.5	0.4	8	7.1	33.2
	1	240	25	18.2	37 x 2.90	0.5	0.4	8	7.1	35.7
	1	300	25	20.5	61 x 2.55	0.5	0.4	8	7.1	38
	1	400	35	23	61 x 2.90	0.5	0.4	8	7.1	40.5
	1	500	35	26	61 x 3.20	0.5	0.4	8	7.1	43.5
	1	630	35	30.2	61 x 3.65	0.5	0.4	8	7.1	47.7

NA2XS2Y Cable Why Choose Huadong

As a leader in the NA2XS2Y cable industry with 30 years of professional manufacturing experience, Huadong Cable has always focused on outstanding quality and innovative technology as its core competitive advantages. With an annual production capacity of over 500,000 kilometres, our products have obtained ISO 9001 quality management system certification and other major global standards certifications such as IEC, GB, and UL. Relying on a professional R&D team of over 200 people, we have provided customised cable solutions for the energy, transportation, and industrial sectors in over 80 countries around the world.