SWA Cable

Details

Overview

AL/XLPE/SWA/PVC Cable

AL/XLPE/SWA/PVC Armoured Power Cables are the perfect choice when you need the toughest and most durable armoured cable for power distribution and transmission. Aluminium stranded conductors with a layer of steel wire armoured (SWA), sheathed in polyethylene (XLPE) thermosetting insulation, and hard-wearing PVC(for the NA2XRY) or LSZH materials (for NA2XRH), these armoured cables can withstand twisting, crushing, impacts, temperature extremes, moisture, chemical hazards, and more. They're suitable for use in a range of environments, from industrial and manufacturing facilities to construction,which is used to connect equipment rated to 90℃. Where the cable is being used to connect equipment rated to 70℃, the NAYRY cable with PVC insulation may be considered.

The NA2XRH cables' halogen-free flame retardant outer sheath makes it suitable for installations in public places where in the event of fire there would be considerable risk to life and sensitive equipment. This range is widely used in public buildings such as hotels, schools, high constructions and hospitals. It is also used in refineries and data centers.

Construction

Low Voltage SWA Aluminum Cable,AL/XLPE/SWA/PVC

Description: NA2XRY, XLPE Insulated Copper Power Cable

Conductors: Class 1 or Class 2 of plain Aluminum,or of Class 5 of plain aluminum in accordance with IEC 60228.

Insulation: Cross-linked polyethylene XLPE

Insulation Colour: Natural or as required

Filler: Non-hygroscopic Material

Inner Sheath: Polyvinyl Chloride PVC

Reinforcement: Steel Wire

Outer Sheath: Extruded Polyvinyl Chloride PVC&Polyethylene PE&LSZH

Colour of Sheath: Black

Voltage Rating (Uo/U): 600/1000V Test Voltage: 3.5kV for 5 minutes

Physical Properties

Maximal operating conductor Temperature: up to 70℃（PVC insulation); up to 90℃(XLPE insulation)

Operating Temperature Range: -5℃（PVC or LSZH sheath); -20℃（PE sheath)

Short Circuit Temperature(5 seconds maximum duration): 140℃-160℃（PVC insulation);250℃（XLPE insulation)

Technical Data

0.6/1kV-3+1 core aluminum conductor XLPE insulated steel wire armored PVC sheathed power cable
Nominal cross sectional area	Insulation thickness	Steel Wire diameter	Sheath thickness	Approximate outer diameter	Approx. weight	Max.D.C resistance of conductor（20℃）	Current carrying capacity
mm2	mm	mm	mm	mm	kg/km	Ω/km	In Air(A)	In Ground(A)
3X4+1X2.5	0.7/0.7	1.25	1.8	17.8	589	7.41/12.1	20	28
3X6+1X4	0.7/0.7	1.25	1.8	19.1	627	4.61/7.41	27	36
3X10+1X6	0.7/0.7	1.25	1.8	21.6	777	3.08/4.61	35	46
3X16+1X10	0.7/0.7	1.6	1.8	25.1	1111	1.91/3.08	46	60
3X25+1X16	0.9/0.7	1.6	1.8	28.7	1541	1.2/1.91	61	77
3X35+1X16	0.9/0.7	1.6	1.8	30	1561	0.868/1.91	74	91
3X50+1X25	1/0.9	1.6	2	34.1	1925	0.641/1.2	91	112
3X70+1X35	1.1/0.9	2	2.1	39.2	2669	0.443/0.868	116	137
3X95+1X50	1.1/1.0	2	2.3	43.2	3203	0.32/0.641	144	165
3X120+1X70	1.2/1.1	2.5	2.4	48.8	4225	0.253/0.443	168	186
3X150+1X70	1.4/1.1	2.5	2.6	52.9	4815	0.206/0.443	189	210
3X185+1X95	1.6/1.1	2.5	2.7	57.8	5696	0.164/0.32	221	238
3X240+1X120	1.7/1.2	2.5	2.9	64.1	6827	0.125/0.253	263	277
3X300+1X150	1.8/1.4	2.5	3.1	69.8	8005	0.1/0.206	305	312

0.6/1kV-4+1 core aluminum conductor XLPE insulated steel wire armored PVC sheathed power cable
Nominal cross sectional area	Insulation thickness	Steel Wire diameter	Sheath thickness	Approximate outer diameter	Approx. weight	Max.D.C resistance of conductor（20℃）	Current carrying capacity
mm2	mm	mm	mm	mm	kg/km	Ω/km	In Air(A)	In Ground(A)
4X4+1X2.5	0.7/0.7	1.25	1.8	18.9	615	7.41/12.1	20	28
4X6+1X4	0.7/0.7	1.25	1.8	20.3	699	4.61/7.41	27	36
4X10+1X6	0.7/0.7	1.6	1.8	23.9	1007	3.08/4.61	35	46
4X16+1X10	0.7/0.7	1.6	1.8	27	1250	1.91/3.08	46	60
4X25+1X16	0.9/0.7	1.6	1.9	31.2	1609	1.2/1.91	61	77
4X35+1X16	0.9/0.7	1.6	1.9	32.8	1808	0.868/1.91	74	91
4X50+1X25	1/0.9	2	2.1	38.5	2555	0.641/1.2	91	112
4X70+1X35	1.1/0.9	2	2.3	43	3135	0.443/0.868	116	137
4X95+1X50	1.1/1.0	2.5	2.4	48.9	4247	0.32/0.641	144	165
4X120+1X70	1.2/1.1	2.5	2.6	54	5065	0.253/0.443	168	186
4X150+1X70	1.4/1.1	2.5	2.7	58.4	5750	0.206/0.443	189	210
4X185+1X95	1.6/1.1	2.5	2.9	64.4	6865	0.164/0.32	221	238
4X240+1X120	1.7/1.2	2.5	3.1	71.1	8196	0.125/0.253	263	277
4X300+1X150	1.8/1.4	3.15	3.4	78.9	10523	0.1/0.206	305	312

0.6/1kV-3+2 core aluminum conductor XLPE insulated steel wire armored PVC sheathed power cable
Nominal cross sectional area	Insulation thickness	Steel Wire diameter	Sheath thickness	Approximate outer diameter	Approx. weight	Max.D.C resistance of conductor（20℃）	Current carrying capacity
mm2	mm	mm	mm	mm	kg/km	Ω/km	In Air(A)	In Ground(A)
3X4+2X2.5	0.7/0.7	1.25	1.8	18.6	597	7.41/12.1	20	28
3X6+2X4	0.7/0.7	1.25	1.8	20	680	4.61/7.41	27	36
3X10+2X6	0.7/0.7	1.25	1.8	22.5	846	3.08/4.61	35	46
3X16+2X10	0.7/0.7	1.6	1.8	26.5	1205	1.91/3.08	46	60
3X25+2X16	0.9/0.7	1.6	1.8	30.2	1523	1.2/1.91	61	77
3X35+2X16	0.9/0.7	1.6	1.9	31.3	1666	0.868/1.91	74	91
3X50+2X25	1/0.9	2	2.1	37	2415	0.641/1.2	91	112
3X70+2X35	1.1/0.9	2	2.2	41.1	2897	0.443/0.868	116	137
3X95+2X50	1.1/1.0	2	2.4	45.8	3527	0.32/0.641	144	165
3X120+2X70	1.2/1.1	2.5	2.6	52.1	4745	0.253/0.443	168	186
3X150+2X70	1.4/1.1	2.5	2.7	55.4	5238	0.206/0.443	189	210
3X185+2X95	1.6/1.1	2.5	2.8	60.8	6238	0.164/0.32	221	238
3X240+2X120	1.7/1.2	2.5	3	67.4	7495	0.125/0.253	263	277
3X300+2X150	1.8/1.4	2.5	3.2	73.6	8767	0.1/0.206	305	312