CV 70sq 1c LV Feeder Line XLPE Power Cable IEC Standard

• Customization: Available
• Type: Insulated
• Conductor Type: Stranded
• Model NO.: CV 70sq 1C LV feeder line XLPE power cable IEC sta
• Application: Underground
• Conductor Material: Copper
• Sheath Material: PVC
• Insulation Material: XLPE
• 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
• HS Code: 8544492100
• Production Capacity: 50000meter/Week

Product Description

single core Cooper conductor 1x70mm 1x95mm XLPE insulation 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