4 Core 50mm2 Cooper Core Power Cable PVC Insulation Underground Cable

4 Core 50mm2 Cooper Core Power Cable PVC Insulation Underground Cable image

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Basic Info.

Model NO.

4 core 50sqmm cable

Material Shape

Round Wire

Range of Application

Underground

Certification

ISO9001, CE, CCC, RoHS

Brand

Hongda

Relate Voltage

0.6/1kv

Key Word

Power Cable

Transport Package

Wooden Drum and Steel Wooden Drum

Specification

single core Cooper power cable

Trademark

hongda cable

Origin

Henan China

Production Capacity

50000meter/Week

Product Description

4 core Cooper core power cable PVC insulation underground cable

U-1000 R2V – Technical data and tests
Standards	: NF C 32-321 C32-321/A1; IEC 60502-1 NF EN 60332-1-2; NF C 15-100
Nominal voltage U0/U	: 0,6/1 kV
Test voltage (50 Hz)	: 4 kV
Maximun voltage Um	: 1,2 kV
Maximun operating temperature	: +90° C
Maximun short circuit temperature	: +250° C
Min. operating temperature (without mechanical shocks)	: -25° C
Minimum installation and use temp.	: -10° C
Minimum bending radius per D cable diameter (in mm)	: 6 x D
Maximum pulling stress	: 5 kg/mm² (of copper cross section)
Core colours	single core : black two cores : blue-brown three cores : brown-black-blue (1,5/2,5 mmq); brown-black-gray (4 mmq) or Y/G-blue-brown) four cores : blue-brown-black-gray (or Y/G instead blue) five cores : blue-brown-black-gray-Y/G (or black instead Y/G)
Sheath colour	: black

DIMENSIONS
Cores number N°	Cross section mm²	Approx conductor diameter mm	Insulation medium thickness mm	Min. sheath thickness mm	Max. external diameter mm	Electric resistance at 20°C ohm/km	Approx cable weight kg/km	Current carrying air free A	Current carrying burried A
Single core
1x	1.5	1.4	0.7	1.09	6.6	12.1	45	24	31
1x	2.5	1.8	0.7	1.09	7	7.41	55	33	41
1x	4	2.25	0.7	1.09	7.6	4.61	75	45	59
1x	6	3.05	0.7	1.09	8.2	3.08	100	58	74
1x	10	3.8	0.7	1.09	9.2	1.83	140	80	101
1x	16	4.7	0.7	1.09	10.5	1.15	205	107	128
1x	25	5.9	0.9	1.09	12.5	0.727	315	138	144
1x	35	7.1	0.9	1.09	13.5	0.524	400	169	174
1x	50	8	1	1.09	15	0.387	530	207	206
1x	70	9.6	1.1	1.09	17	0.268	725	268	254
1x	95	11.4	1.1	1.18	19	0.193	985	328	301
1x	120	13.1	1.2	1.18	21	0.153	1260	382	343
1x	150	14.6	1.4	1.26	23	0.124	1520	441	387
1x	185	16.5	1.6	1.26	25.5	0.0991	1940	506	434
1x	240	18.4	1.7	1.35	28.5	0.0754	2310	599	501
1x	300	21.1	1.8	1.43	31	0.0601	3200	693	565
1x	400	23.5	2	1.52	34.2	0.047	3931	–	639
1x	500	26.5	2.2	1.6	38	0.0366	5020	–	713
1x	630	30.1	2.4	1.69	44	0.0286	5324	–	785
Two cores
2x	1.5	1.4	0.7	1.43	10.5	12.1	115	26	37
2x	2.5	1.8	0.7	1.43	11.5	7.41	145	36	48
2x	4	2.25	0.7	1.43	13	4.61	195	49	63
2x	6	3.05	0.7	1.43	14	3.08	265	63	80
2x	10	3.8	0.7	1.43	16	1.83	390	86	104
2x	16	4.7	0.7	1.43	18.5	1.15	560	115	136
2x	25	5.9	0.9	1.43	22	0.727	850	149	173
2x	35	7.1	0.9	1.43	24.5	0.524	1080	185	208
Three cores
3x	1.5	1.4	0.7	1.43	11	12.1	130	23	31
3x	2.5	1.8	0.7	1.43	12.5	7.41	170	31	41
3x	4	2.25	0.7	1.43	13.5	4.61	230	42	53
3x	6	3.05	0.7	1.43	15	3.08	325	54	66
3x	10	3.8	0.7	1.43	17	1.83	485	75	87
3x	16	4.7	0.7	1.43	19.5	1.15	705	100	113
3x	25	5.9	0.9	1.43	23.5	0.727	1080	127	144
3x	35	7.1	0.9	1.43	26	0.524	1390	158	174
3x	50	8	1	1.43	29	0.387	1840	192	206
3x	70	9.6	1.1	1.52	34	0.268	2540	246	254
3x	95	11.4	1.1	1.6	38.5	0.193	3430	298	301
3x	120	13.1	1.2	1.69	42.5	0.153	4440	346	343
3x	150	14.6	1.4	1.86	47.5	0.124	5380	395	395
3x	185	16.5	1.6	1.94	53	9.91	6920	450	434
3x	240	18.4	1.7	2.11	59.5	7.54	8420	538	501
3x	300	21.1	1.8	2.28	66	6.01	11300	621	565

DIMENSIONS
Cores number N°	Cross section mm²	Approx conductor diameter mm	Insulation medium thickness mm	Min. sheath thickness mm	Max. external diameter mm	Electric resistance at 20°C ohm/km	Approx cable weight kg/km	Current carrying air free A	Current carrying burried A
Four cores
4x	1.5	1.4	0.7	1.43	12	12.1	150	23	31
4x	2.5	1.8	0.7	1.43	13	7.41	205	31	41
4x	4	2.25	0.7	1.43	14.5	4.61	280	42	53
4x	6	3.05	0.7	1.43	16	3.08	390	54	66
4x	10	3.8	0.7	1.43	18.5	1.83	590	75	87
4x	16	4.7	0.7	1.43	21	1.15	870	100	113
4x	25	5.9	0.9	1.43	25.5	0.727	1365	127	144
4x	35	7.1	0.9	1.43	28.5	0.524	1760	158	174
4x	50	8.1	1	1.52	32.5	0.387	2466	192	206
4x	70	9.7	1.1	1.6	37.5	0.268	3442	246	254
4x	95	11.4	1.1	1.69	42.5	0.193	4690	298	301
4x	120	13.1	1.2	1.86	47.5	0.153	6119	346	343
4x	150	14.6	1.4	1.94	52.5	0.124	7405	395	387
4x	185	16.5	1.6	2.11	59	9.91	8820	450	434
4x	240	18.5	1.7	2.28	66.5	7.54	11865	538	501
4x	300	21	1.8	2.45	73.5	6.01	14716	621	565
3×50 + 1×35		8	1	1.52	31.1	0.387	2160	192	206
3×70 + 1×50		9.6	1.1	1.6	36.2	0.268	3010	246	254
3×95 + 1×50		11.4	1.1	1.69	40.6	0.193	3960	298	301
3×120 + 1×70		13.1	1.2	1.86	45.4	0.153	5160	346	343
3×150 + 1×70		14.6	1.4	1.94	49.5	0.124	6150	395	387
3×185 + 1×70		16.5	1.6	2.11	54.4	9.91	7780	450	434
3×240 + 1×95		18.4	1.7	2.28	61.5	7.54	9550	538	501
Five cores
5x	1.5	1.4	0.7	1.43	13	12.1	180	23	31
5x	2.5	1.8	0.7	1.43	14.5	7.41	240	31	41
5x	4	2.25	0.7	1.43	16	4.61	335	42	53
5x	6	3.05	0.7	1.43	17.5	3.08	475	54	66
5x	10	3.8	0.7	1.43	20	1.83	720	75	87
5x	16	4.7	0.7	1.43	23	1.15	1060	100	113
5x	25	5.9	0.9	1.43	28	0.727	1645	127	144
Multicores
7x	1.5	1.4	0.7	1.43	13.5	12.1	220	15	22
7x	2.5	1.8	0.7	1.43	15	7.41	310	20.5	28
10x	1.5	1.4	0.7	1.43	16.5	12.1	310	13	18.5
10x	2.5	1.8	0.7	1.43	19	7.41	440	18	24.5
12x	1.5	1.4	0.7	1.43	17	12.1	370	12.5	18
12x	2.5	1.8	0.7	1.43	19.5	7.41	525	17	24
14x	1.5	1.4	0.7	1.43	18	12.1	430	12	17
14x	2.5	1.8	0.7	1.43	20.5	7.41	610	16	22
19x	1.5	1.4	0.7	1.43	19.5	12.1	560	10.5	15
19x	2.5	1.8	0.7	1.43	22.5	7.41	745	14.5	19.5
24x	1.5	1.4	0.7	1.43	22.5	12.1	710	10	14
24x	2.5	1.8	0.7	1.43	25.5	7.41	1000	13	18
30x	1.5	1.4	0.7	1.43	24	12.1	806	9	12.5
30x	2.5	1.8	0.7	1.43	27.5	7.41	1135	12	16.5
37x	1.5	1.4	0.7	1.43	25.5	12.1	972	8	12
37x	2.5	1.8	0.7	1.43	29.5	7.41	1350	11	15.5

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