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Portuguese Referenced 6kV-30kV LXHIOE Cable Medium Voltage

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Product Details

Product parameter

Application

Medium voltage LXHIOE cable is used for distribution of voltages ranging from 3.6/6kV to 18/30kV and are suitable for use in various environments including power stations, indoor cable ducts, outdoors, underground, and even underwater. It is also designed for installation on cable trays in industry, switchboards and power stations.
The insulation and jacket material of the cable ensures that it can withstand various environmental conditions and remain durable and reliable over time. This makes them ideal for power distribution applications where safety, reliability and longevity are critical.

Nomenclature

X: Copper (Cu) conductor
LX:Aluminium (Al) conductor
H:Cross-linked Polyethylene (XLPE)
I:Screen of copper tape
O:Screen of copper wires
1A:Aluminium Tape Armour (for Single Core cables)
A:Steel Tape Armour (for Multi-Core cables)

1R:Aluminium Wire Armour (for Single Core cables)
R:Steel Wire Armour (for Multi-Core cables)
E:Polyethylene (PE)
V:Polyvinyl Chloride (PVC)
(be):Waterblocking yarns (over Metallic screen)
(cbe):Conductor Waterblocking

Performance

Voltage rating U0/U(Um):
3.6/6 (7.2)kV, 6/10 (12)kV, 8.7/15 (17.5)kV, 12/20 (24)kV, 18/30 (36)kV

Test Voltage:
3.6/6 (7.2)kV: 12.6kV, 6/10 (12)kV: 21kV, 8.7/15 (17.5)kV: 30kV, 12/20 (24)kV: 42kV, 18/30 (36)kV: 63kV

Chemical performance:
chemical, UV&oil resistance

Mechanical performance(minimum bending Radius):
15 x overall diameter

Thermal performance:
-Maximum operating temperature: 90℃
-Maximum short-circuit temperature: 250℃(Max.5s)
-Minimum service temperature: -20℃

Construction

Conductor:
Class 2 Aluminium, circular, stranded

Conductor Screen:
Semi-conductive XLPE (Cross-Linked Polyethylene).

Insulation:
XLPE (Cross-Linked Polyethylene)

Insulation Screen:
Semi-conductive XLPE (Cross-Linked Polyethylene) and tape

Metallic Screen:
Copper wire screen

Armour(Optional):
AWA/ATA(Single Core), SWA/STA(Three Core)

Outer Sheath:
PE (Polyethylene)

Sheath Colour:
Black

Portuguese Referenced 6kV-30kV LXHIOE Cable Medium Voltage (2)

1. AL Conductor
2. Conduction Screen
3. Insulation
4. Insulation Screen

5. Copper wires Screen
6. Fillers
7. PE Sheath

Cable Marking and Packing Materials

Cable Marking:
printing, embossing ,engraving

Packing Materials:
wooden drum, steel drum, steel-wooden drum

Standards

- IEC 60228, IEC 60502-2
- Flame Retardant according to BS EN/IEC 60332-1-2

3.6/6(7.2)kV LXHIOE Cable Specifications

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	NOMINAL DIAMETER OVER INSULATION	NOMINAL OVERALL DIAMETER	NOMINAL WEIGHT
No.	mm²	mm	mm	kg/km
1	25	12.5	20	505
1	35	13.5	21	560
1	50	15	22	615
1	70	16.5	24	705
1	95	18	25.5	830
1	120	20	27.5	950
1	150	21	29	1055
1	185	22.5	30.5	1205
1	240	25.5	33.5	1425
1	300	28.5	37	1695
1	400	32	40	2055
1	500	35	43.5	2450
1	630	40	49	3040
3	25	12.5	39	1935
3	35	13.5	41.5	2140
3	50	15	44	2395
3	70	16.5	48	2785
3	95	18	52	3270
3	120	20	56	3725
3	150	21	59	4170
3	185	22.5	62.5	4725
3	240	25.5	68.5	5750
3	300	28.5	76	6860
3	400	32	83.5	8390

3.6/6(7.2)kV LXHIOE Cable Electrical Performance

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	CONDUCTOR MAXIMUM SHORT CIRCUIT CURRENT T=1S	CONDUCTOR DC RESISTANCE AT 20OC	INDUCTANCE	CAPACITANCE	CURRENT CARRYING CAPACITY Amps
No.	mm2	kA	ohm/km	mH/km	µF/km	In Air	Buried
	25	2.4	1.2	0.41	0.27	121	124
1	35	3.3	0.868	0.39	0.3	147	148
1	50	4.7	0.641	0.37	0.33	176	175
1	70	6.6	0.443	0.35	0.38	221	215
1	95	9	0.32	0.33	0.42	270	258
1	120	11.3	0.253	0.32	0.47	315	295
1	150	14.2	0.206	0.31	0.51	357	331
1	185	17.5	0.164	0.3	0.55	411	375
1	240	22.7	0.125	0.29	0.6	489	436
1	300	28.3	0.1	0.28	0.63	571	495
1	400	37.8	0.0778	0.28	0.66	670	567
1	500	47.2	0.0605	0.27	0.69	782	649
1	630	59.5	0.0469	0.26	0.79	925	746
3	25	2.4	1.2	0.38	0.27	142	115
3	35	3.3	0.868	0.36	0.3	170	136
3	50	4.7	0.641	0.35	0.33	204	162
3	70	6.6	0.443	0.32	0.38	253	198
3	95	9	0.32	0.30	0.42	304	235
3	120	11.3	0.253	0.29	0.47	351	268
3	150	14.2	0.206	0.29	0.51	398	303
3	185	17.5	0.164	0.28	0.55	455	343
3	240	22.7	0.125	0.27	0.6	531	397
3	300	28.3	0.1	0.26	0.63	606	448
3	400	37.8	0.0778	0.26	0.66	696	511

6/10(12)kV LXHIOE Cable Specifications

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	NOMINAL DIAMETER OVER INSULATION	NOMINAL OVERALL DIAMETER	NOMINAL WEIGHT
No.	mm²	mm	mm	kg/km
1	25	14.5	22	575
1	35	15.5	23	630
1	50	17	24.5	700
1	70	18.5	26	795
1	95	20	28	925
1	120	22	29.5	1040
1	150	23	31	1165
1	185	24.5	32.5	1305
1	240	27	35	1525
1	300	30	38	1785
1	400	32.5	41	2125
1	500	35.5	44.5	2500
1	630	40.5	49	3070
3	25	14.5	43.5	2255
3	35	15.5	46	2480
3	50	17	49	2765
3	70	18.5	52.5	3175
3	95	20	56.5	3720
3	120	22	60.5	4210
3	150	23	63.5	4680
3	185	24.5	67	5260
	240	27	72	6170
3	300	30	79	7255
3	400	32.5	85.5	8620

6/10(12)kV LXHIOE Cable Electrical Performance

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	CONDUCTOR MAXIMUM SHORT CIRCUIT CURRENT T=1S	CONDUCTOR DC RESISTANCE AT 20OC	INDUCTANCE	CAPACITANCE	CURRENT CARRYING CAPACITY Amps
No.	mm2	kA	ohm/km	mH/km	µF/km	In Air	Buried
1	25	2.4	1.2	0.43	0.22	124	124
1	35	3.3	0.868	0.41	0.24	150	148
1	50	4.7	0.641	0.39	0.26	179	175
1	70	6.6	0.443	0.37	0.3	225	215
1	95	9	0.32	0.35	0.33	274	258
1	120	11.3	0.253	0.33	0.37	319	295
1	150	14.2	0.206	0.32	0.39	361	330
1	185	17.5	0.164	0.31	0.43	415	374
1	240	22.7	0.125	0.3	0.47	493	435
1	300	28.3	0.1	0.29	0.53	573	495
1	400	37.8	0.0778	0.28	0.59	671	567
1	500	47.2	0.0605	0.28	0.65	783	649
1	630	59.5	0.0469	0.27	0.75	926	745
3	25	2.4	1.2	0.4	0.22	142	115
3	35	3.3	0.868	0.39	0.24	170	136
3	50	4.7	0.641	0.37	0.26	204	162
3	70	6.6	0.443	0.34	0.3	253	198
3	95	9	0.32	0.32	0.33	304	235
3	120	11.3	0.253	0.31	0.37	351	268
3	150	14.2	0.206	0.30	0.39	398	303
3	185	17.5	0.164	0.29	0.43	455	343
3	240	22.7	0.125	0.28	0.47	531	397
3	300	28.3	0.1	0.27	0.53	606	448
3	400	37.8	0.0778	0.26	0.59	696	511

8.7/15(17.5)kV LXHIOE Cable Specifications

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	NOMINAL DIAMETER OVER INSULATION	NOMINAL OVERALL DIAMETER	NOMINAL WEIGHT
No.	mm²	mm	mm	kg/km
1	25	17	24.5	665
1	35	18	25.5	720
1	50	19	26.5	785
1	70	20.5	28.5	900
1	95	22.5	30	1020
1	120	24	32	1160
1	150	25.5	33.5	1270
1	185	27	35	1435
1	240	29	37.5	1665
1	300	32	40.5	1915
1	400	35	43.5	2270
1	500	38	46.5	2655
1	630	42.5	51.5	3240
3	25	17	49	2665
3	35	18	51.5	2905
3	50	19	54	3210
3	70	20.5	58	3650
3	95	22.5	61.5	4210
3	120	24	65.5	4725
3	150	25.5	68.5	5285
3	185	27	72	5835
3	240	29	77.5	6830
3	300	32	84	7965
3	400	35	90.5	9390

8.7/15(17.5)kV LXHIOE Cable Electrical Performance

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	CONDUCTOR MAXIMUM SHORT CIRCUIT CURRENT T=1S	CONDUCTOR DC RESISTANCE AT 20OC	INDUCTANCE	CAPACITANCE	CURRENT CARRYING CAPACITY Amps
No.	mm2	kA	ohm/km	mH/km	µF/km	In Air	Buried
1	25	2.4	1.2	0.45	0.18	126	124
1	35	3.3	0.868	0.43	0.19	152	148
1	50	4.7	0.641	0.41	0.21	182	175
1	70	6.6	0.443	0.38	0.24	228	215
1	95	9	0.32	0.36	0.27	277	257
1	120	11.3	0.253	0.35	0.29	322	294
1	150	14.2	0.206	0.34	0.31	365	330
1	185	17.5	0.164	0.33	0.34	419	373
1	240	22.7	0.125	0.32	0.37	496	434
1	300	28.3	0.1	0.30	0.42	577	494
1	400	37.8	0.0778	0.29	0.46	675	566
1	500	47.2	0.0605	0.29	0.51	787	648
1	630	59.5	0.0469	0.27	0.58	929	745
3	25	2.4	1.2	0.43	0.18	142	115
3	35	3.3	0.868	0.41	0.19	170	136
3	50	4.7	0.641	0.39	0.21	204	162
3	70	6.6	0.443	0.36	0.24	253	198
3	95	9	0.32	0.34	0.27	304	235
3	120	11.3	0.253	0.33	0.29	351	268
3	150	14.2	0.206	0.32	0.31	398	303
3	185	17.5	0.164	0.31	0.34	455	343
3	240	22.7	0.125	0.3	0.37	531	397
3	300	28.3	0.1	0.29	0.42	606	448
3	400	37.8	0.0778	0.27	0.46	696	511

12/20(24)kV LXHIOE Cable Specifications

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	NOMINAL DIAMETER OVER INSULATION	NOMINAL OVERALL DIAMETER	NOMINAL WEIGHT
No.	mm²	mm	mm	kg/km
1	35	20	27.5	815
1	50	21	28.5	880
1	70	22.5	30.5	1005
1	95	24.5	32.5	1130
1	120	26	34	1275
1	150	27.5	35.5	1395
1	185	29	37	1565
1	240	31	39.5	1785
1	300	34	42.5	2065
1	400	37	45.5	2425
1	500	40	48.5	2825
1	630	44.5	53.5	3425
3	35	20	56	3315
3	50	21	58.5	3645
3	70	22.5	62.5	4145
3	95	24.5	66.5	4740
3	120	26	70.5	5285
3	150	27.5	73.5	5810
3	185	29	76.5	6450
3	240	31	82	7495
3	300	34	88.5	8640
3	400	37	95	10165

12/20(24)kV LXHIOE Cable Electrical Performance

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	CONDUCTOR MAXIMUM SHORT CIRCUIT CURRENT T=1S	CONDUCTOR DC RESISTANCE AT 20OC	INDUCTANCE	CAPACITANCE	CURRENT CARRYING CAPACITY Amps
No.	mm2	kA	ohm/km	mH/km	µF/km	In Air	Buried
1	35	3.3	0.868	0.44	0.17	154	148
1	50	4.7	0.641	0.42	0.18	184	175
1	70	6.6	0.443	0.4	0.21	230	215
1	95	9	0.32	0.38	0.23	280	257
1	120	11.3	0.253	0.36	0.25	325	294
1	150	14.2	0.206	0.35	0.27	368	329
1	185	17.5	0.164	0.34	0.29	422	373
1	240	22.7	0.125	0.33	0.32	499	434
1	300	28.3	0.1	0.32	0.35	579	493
1	400	37.8	0.0778	0.30	0.39	677	566
1	500	47.2	0.0605	0.3	0.43	789	647
1	630	59.5	0.0469	0.28	0.49	930	744
3	35	3.3	0.868	0.43	0.17	170	136
3	50	4.7	0.641	0.41	0.18	204	162
3	70	6.6	0.443	0.38	0.21	253	198
3	95	9	0.32	0.36	0.23	304	235
3	120	11.3	0.253	0.34	0.25	351	268
3	150	14.2	0.206	0.33	0.27	398	303
3	185	17.5	0.164	0.32	0.29	455	343
3	240	22.7	0.125	0.31	0.32	531	397
3	300	28.3	0.1	0.3	0.35	606	448
3	400	37.8	0.0778	0.29	0.39	696	511

18/30(36)kV LXHIOE Cable Specifications

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	NOMINAL DIAMETER OVER INSULATION	NOMINAL OVERALL DIAMETER	NOMINAL WEIGHT
No.	mm²	mm	mm	kg/km
1	50	26	34	1155
1	70	27.5	36	1275
1	95	29.5	37.5	1435
1	120	31	39.5	1575
1	150	32.5	41	1725
1	185	34	42.5	1890
1	240	36	45	2150
1	300	39	48	2460
1	400	42	51	2850
1	500	45	54	3275
1	630	49.5	59	3920
3	50	26	70	4915
3	70	27.5	74	5520
3	95	29.5	78	-
3	120	31	82	-
3	150	32.5	85	-
3	185	34	88.5	-
3	240	36	93.5	-
3	300	39	100	-
3	400	42	106.5	-

18/30(36)kV LXHIOE Cable Electrical Performance

NO. OF CORES	CONDUCTOR NOMINAL CROSS SECTIONAL AREA	CONDUCTOR MAXIMUM SHORT CIRCUIT CURRENT T=1S	CONDUCTOR DC RESISTANCE AT 20OC	INDUCTANCE	CAPACITANCE	CURRENT CARRYING CAPACITY Amps
No.	mm2	kA	ohm/km	mH/km	µF/km	In Air	Buried
1	50	4.7	0.641	0.46	0.14	188	174
1	70	6.6	0.443	0.43	0.16	234	214
1	95	9	0.32	0.41	0.17	285	256
1	120	11.3	0.253	0.39	0.19	330	293
1	150	14.2	0.206	0.38	0.2	373	327
1	185	17.5	0.164	0.37	0.21	427	371
1	240	22.7	0.125	0.36	0.24	504	432
1	300	28.3	0.1	0.34	0.26	584	491
1	400	37.8	0.0778	0.33	0.29	681	564
1	500	47.2	0.0605	0.32	0.31	792	646
1	630	59.5	0.0469	0.3	0.35	933	743
3	50	4.7	0.641	0.45	0.14	204	162
3	70	6.6	0.443	0.41	0.16	253	198
3	95	9	0.32	0.39	0.17	304	235
3	120	11.3	0.253	0.38	0.19	351	268
3	150	14.2	0.206	0.37	0.2	398	303
3	185	17.5	0.164	0.35	0.21	455	343
3	240	22.7	0.125	0.34	0.24	531	397
3	300	28.3	0.1	0.32	0.26	606	448
3	400	37.8	0.0778	0.31	0.29	696	511