Medium Voltage Power Cables NFC 33-226

XLPE-Insulated-Cable-Aerial-Bundled-ABC-Cable2

Medium Voltage Power Cables NFC 33-226

Conductor：Aluminum or copper, class 2,circular compacted conductors
Conductor screen: Non-metallic,semi-conducting compound
Insulation:Cross-linked polyethylene(XLPE)
Insulation screen:Non-metallic,semi-conducting compound,extruded strippable grooved elastomer
Longitudinal water tightness: Swelling powder
Metallic screen: Aluminium plastic tape (AL/PET)
Outer sheath: Polyethylene (PE)

Application

NFC 33-226 power cables are the new generation of cables forpublic medium voltage distribution–HTA. Used for direct installation on the ground, water, outdoors, indoors and in cable ducts.
The cable is made of 1 or 3 bunched cores.
The longitudinal seal is provided by a swelling powder.

Chaircteritics
● Maximum conductor temperature in normal operation:90˚C.
● Short circuit temperature ( 5 seconds maximum duration ): Shall not exceed 250˚C.
● Ambient installation temperature, range: -10 ~ 50 ˚C.
● Weather resistance: AN3/AF2
● Water proof: AD8
● Mechanical resistance to impacts: AG4
● Minimum bending radius:

Specifications

● IEC 60228 Conductors of insulate cables
● NFC 33-226 Câbles isolés et leurs accessoires pour réseaux d’énergie Câbles de tensions assignées comprises entre 6/10(12) kV et 18/30(36) kV, isolés au polyéthylène réticulé à gradient fixé, pour réseaux de distribution
● IEC 60502-2 Power cables with extruded insulation and their accessories for rated voltages from 1kV(Um=1.2kV) up to 30kV(Um=36kV) – Part 2:Cables for rated voltages of 6kV(Um=7.2kV) and 30 kV(Um=36kV)

Parameter

Medium Voltage Power Cables NFC 33-226 Single core cable AL/XLPE/PE

No. of cores and nominal cross section	Min.Number of wires	Nominal insulation thickness	Nominal AL/PET tape thickness	Nominal sheath thickness	Approx. overall diameter	Approx. weight	Max. DC resistance of conductor at 20℃
mm²	No.	mm	mm	mm	mm	kg/km	Ω/km
6/10(12)kV
1×50	6	3.4	0.20	2.0	23.1	546	0.641
1×70	12	3.4	0.20	2.0	24.8	646	0.443
1×95	15	3.4	0.20	2.0	26.6	762	0.320
1×120	15	3.4	0.20	2.0	27.8	858	0.253
1×150	15	3.4	0.20	2.0	29.3	967	0.206
1×185	30	3.4	0.20	2.0	31.0	1109	0.164
1×240	30	3.4	0.20	2.0	33.3	1324	0.125
1×300	30	3.4	0.20	2.0	35.5	1545	0.100
1×400	53	3.4	0.20	2.2	38.6	1878	0.0778
1×500	53	3.4	0.20	2.2	42.1	2262	0.0605
1×630	53	3.4	0.20	2.4	46.2	2782	0.0469
8.7/15(17.5)kV
1×50	6	4.5	0.20	2.0	25.5	641	0.641
1×70	12	4.5	0.20	2.0	27.2	747	0.443
1×95	15	4.5	0.20	2.0	29.0	870	0.320
1×120	15	4.5	0.20	2.0	30.2	969	0.253
1×150	15	4.5	0.20	2.0	31.7	1085	0.206
1×185	30	4.5	0.20	2.0	33.4	1232	0.164
1×240	30	4.5	0.20	2.1	35.9	1470	0.125
1×300	30	4.5	0.20	2.1	38.1	1700	0.100
1×400	53	4.5	0.20	2.2	41.0	2029	0.0778
1×500	53	4.5	0.20	2.3	44.7	2444	0.0605
1×630	53	4.5	0.20	2.4	48.6	2960	0.0469
12/20(24)kV
1×50	6	5.5	0.20	2.0	27.7	735	0.641
1×70	12	5.5	0.20	2.0	29.4	847	0.443
1×95	15	5.5	0.20	2.0	31.2	975	0.320
1×120	15	5.5	0.20	2.0	32.4	1079	0.253
1×150	15	5.5	0.20	2.0	33.9	1199	0.206
1×185	30	5.5	0.20	2.0	35.6	1353	0.164
1×240	30	5.5	0.20	2.1	38.1	1599	0.125
1×300	30	5.5	0.20	2.2	40.5	1853	0.100
1×400	53	5.5	0.20	2.3	43.4	2192	0.0778
1×500	53	5.5	0.20	2.4	47.1	2621	0.0605
1×630	53	5.5	0.20	2.5	51.0	3152	0.0469
18/30(36)kV
1×50	6	8.0	0.20	2.0	32.7	973	0.641
1×70	12	8.0	0.20	2.0	34.4	1097	0.443
1×95	15	8.0	0.20	2.1	36.4	1254	0.320
1×120	15	8.0	0.20	2.1	37.6	1366	0.253
1×150	15	8.0	0.20	2.2	39.3	1514	0.206
1×185	30	8.0	0.20	2.2	41.0	1682	0.164
1×240	30	8.0	0.20	2.3	43.5	1948	0.125
1×300	30	8.0	0.20	2.4	45.9	2223	0.100
1×400	53	8.0	0.20	2.5	48.8	2586	0.0778
1×500	53	8.0	0.20	2.6	52.5	3046	0.0605
1×630	53	8.0	0.20	2.7	56.4	3609	0.0469

Medium Voltage Power Cables NFC 33-226 Three – core cable AL/XLPE/PE

No. of cores and nominal cross section	Min.Number of wires	Nominal insulation thickness	Nominal AL/PET tape thickness	Nominal sheath thickness	Approx. overall diameter	Approx. weight	Max. DC resistance of conductor at 20℃
mm²	No.	mm	mm	mm	mm	kg/km	Ω/km
6/10(12)kV
3×1×50	6	3.4	0.20	2.0	49.9	1596	0.641
3×1×70	12	3.4	0.20	2.0	53.6	1893	0.443
3×1×95	15	3.4	0.20	2.0	57.5	2240	0.320
3×1×120	15	3.4	0.20	2.0	60.0	2525	0.253
3×1×150	15	3.4	0.20	2.0	63.3	2854	0.206
3×1×185	30	3.4	0.20	2.0	67.0	3316	0.164
3×1×240	30	3.4	0.20	2.0	71.9	4003	0.125
3×1×300	30	3.4	0.20	2.0	76.7	4673	0.100
3×1×400	53	3.4	0.20	2.2	83.4	5678	0.0778
3×1×500	53	3.4	0.20	2.2	90.9	6842	0.0605
3×1×630	53	3.4	0.20	2.4	99.8	8412	0.0469
8.7/15(17.5)kV
3×1×50	6	4.5	0.20	2.0	55.1	1939	0.641
3×1×70	12	4.5	0.20	2.0	58.8	2259	0.443
3×1×95	15	4.5	0.20	2.0	62.6	2630	0.320
3×1×120	15	4.5	0.20	2.0	65.2	2931	0.253
3×1×150	15	4.5	0.20	2.0	68.5	3280	0.206
3×1×185	30	4.5	0.20	2.0	72.1	3727	0.164
3×1×240	30	4.5	0.20	2.1	77.5	4445	0.125
3×1×300	30	4.5	0.20	2.1	82.3	5141	0.100
3×1×400	53	4.5	0.20	2.2	88.6	6135	0.0778
3×1×500	53	4.5	0.20	2.3	96.6	7391	0.0605
3×1×630	53	4.5	0.20	2.4	105.0	8952	0.0469
12/20(24)kV
3×1×50	6	5.5	0.20	2.0	59.8	2223	0.641
3×1×70	12	5.5	0.20	2.0	63.5	2560	0.443
3×1×95	15	5.5	0.20	2.0	67.4	2949	0.320
3×1×120	15	5.5	0.20	2.0	70.0	3263	0.253
3×1×150	15	5.5	0.20	2.0	73.2	3626	0.206
3×1×185	30	5.5	0.20	2.0	76.9	4090	0.164
3×1×240	30	5.5	0.20	2.1	82.3	4834	0.125
3×1×300	30	5.5	0.20	2.2	87.5	5602	0.100
3×1×400	53	5.5	0.20	2.3	93.7	6629	0.0778
3×1×500	53	5.5	0.20	2.4	101.7	7927	0.0605
3×1×630	53	5.5	0.20	2.5	110.2	9533	0.0469
18/30(36)kV
3×1×50	6	8.0	0.20	2.0	70.6	2943	0.641
3×1×70	12	8.0	0.20	2.0	74.3	3317	0.443
3×1×95	15	8.0	0.20	2.1	78.6	3791	0.320
3×1×120	15	8.0	0.20	2.1	81.2	4132	0.253
3×1×150	15	8.0	0.20	2.2	84.9	4579	0.206
3×1×185	30	8.0	0.20	2.2	88.6	5085	0.164
3×1×240	30	8.0	0.20	2.3	94.0	5892	0.125
3×1×300	30	8.0	0.20	2.4	99.1	6721	0.100
3×1×400	53	8.0	0.20	2.5	105.4	7821	0.0778
3×1×500	53	8.0	0.20	2.6	113.4	9210	0.0605
3×1×630	53	8.0	0.20	2.7	121.8	10914	0.0469

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6/10KV 12/20KV 18/30KV
Conductor: Сu and Al stranded compacted, according to IEC 60228 class 2 or VDE 0295 class 2
Inner Layer: Semi-conductive material
Insulation: XLPE (Cross-Linked Polyethylene)
Outer Layer: Semi-conductive material and tape
Screen: Copper wires and copper tape
Outer Sheath: PVC (Polyvinyl Chloride) or PE
Sheath Colour: Red

Conductor: Class 2 stranded copper or Class 1 solid /Class 2 stranded aluminium
Conductor Screen: Semi-conductive Cross-Linked Polyethylene (XLPE)
Insulation: XLPE
Insulation Screen: Semi-conductive XLPE
Metallic Screen: Individual or overall copper tape
Separator: Binding Tape
Bedding: Polyvinyl Chloride (PVC) Or Low Smoke Zero Halogen (LSZH) compound
Armour: Single core cable: Aluminium Wire Armour (AWA)
Multi core cable: Steel Wire Armour (SWA)
Sheath: PVC or Medium Density Polyethylene (MDPE) Or LSZH

3.6/6 kV 6/10 kV 8.7/15 kV 12/20 kV 18/30 kV

N2XSY NA2XSY N2XS2Y NA2XS2Y N2XS(F)2Y NA2XS(F)2Y N2XS(FL)2Y NA2XS(FL)2Y Single Core Cable

6/10KV(12KV), 12/20KV(24KV), 18/30KV(36KV)

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