Product Details

1KV XLPE insulation SWA armored PVC sheath underground cable 4x120mm2

XLPE Insulated Low Voltage 4 Core Cable SWA Cable

Low Voltage XLPE insulated power cable is mainly used for laying indoor,tunnel,channel and underground, shaft with large differences of level and other conditions to transmit power on the power transmission and distribution line of A.C.50Hz.

It has high electric strength, mechanical strength, high aging resisting, environmental stress resisting anti-chemical corrosion, and it is simple in construction, using conveniently and higher operating temperature which can reach to 90°C.

1.Voltage Test of XPLE Insulation cable:

Rated Voltage: 0.6/1KV

Each drum of finished cable should withstand power frequency voltage 3.5kV for 5 minutes, insulation is not brokendown.

2.Service conditions and parameters of XPLE lnsulation cable

Max. Rated temperature of conductor:Nominal operating 90degree,

Short curcuit: Max. For 5sec 250degree

Temperature of laying: in air 40degree; In soil 25degree

3.Standard of XPLE lnsulation cable:

IEC60332/IEC61034/IEC60331, ASTM, BS, CNS(GB), DIN and AS/NZS or the other standards as requested.

4. Techincal data sheet of 4 cores SWA cable

Nominal cross section area	Diameter of conductor	Insulation thickness	Sheath thickness	Approx. overall diameter of cable	Approx. weight of cable	Max.DC resistance of conductor(20°C)	Test voltage(AC)
mm2	mm	mm	mm	mm	kg/km	Ω/km	kv/5min
4*10	4.1	0.7	1.8	23.3	1217	1.83	3.5
4*16	5.1	0.7	1.8	25.7	1560	1.15	3.5
4*25	6.4	0.9	1.8	29.9	2132	0.727	3.5
4*35	7.6	0.9	1.9	32.9	2649	0.524	3.5
4*50	7.5	1.0	2.1	33.0	3218	0.387	3.5
4*70	8.6	1.1	2.2	38.7	4312	0.268	3.5
4*95	10.8	1.1	2.3	42.7	5468	0.193	3.5
4*120	12.9	1.2	2.5	49.8	7479	0.153	3.5
4*150	14.5	1.4	2.7	56.3	9090	0.124	3.5
4*185	16.0	1.6	2.8	61.3	10587	0.0991	3.5
4*240	18.3	1.7	3.1	68.1	13238	0.0754	3.5
4*300	20.5	1.8	3.3	74.5	16273	0.0601	3.5
4*400	23.5	2.0	3.6	85.1	21519	0.0470	3.5