33kv Three Layers Co-Extrusion Cu/XLPE/Cws/HDPE to IEC60502

• Application: Construction, Underground
• Voltage: Low and Medium Voltage Cable
• Current: AC Cable
• Insulation Material: XLPE
• Sheath Material: Crosslinking
• Material Shape: Flat Wire
• Model NO.: power cable
• Wire Core Material: Tinned Wire
• Certification: ISO, CCC, CE, RoHS, VDE
• Model: Yjv32
• Brand: Jinshui
• Transport Package: Wooden Drums
• Specification: 2.2*1.1*1.0*1.1
• Trademark: Jinshui
• Origin: China
• HS Code: 8544492100
• Production Capacity: 50000m/Day

Product Description

Overview: MV Aerial cable typically refers to medium voltage (MV) cables that are installed above ground, commonly on poles or towers. These cables are used for transmitting electricity at medium voltage levels, typically ranging from 2.4 kV to 33 kV, although the specific voltage rating may vary based on the application and region.
Application: Aerial cables come in various configurations and designs to suit different environmental conditions and voltage requirements. They play a crucial role in distributing electricity from power generation stations to substations and then to distribution networks, providing power to homes, businesses, and industries. The product is used in power transmission and distribution lines at voltages up to 46 kV. It not only exhibits excellent electric and mechanical properties but also boasts powerful resistance against chemical corrosion, heat aging, and environmental stress.

Standard:IEC 60502-2  ICEA S-66-542

Specification:
Operating conductor temperature:+90 ºC
Maximal short-circuit temperature:+250 ºC
Minimum installation temperature: -20ºC
Outer sheath-- UV resistant









Construction:  Single Core Cable

1. Conductor: Aluminum/ACSR, Class 1: solid conductor, or Class 2: stranded conductor
2. Conductor screen: Non-metallic, semi-conducting compound
3. Insulation: Cross-linked polyethylene XLPE/TR-XLPE
4. Insulation screen: Non-metallic, semi-conducting compound
5. Metallic screen: Copper tape/Copper tape+Copper wire
6. wrapping tape
7. Outer sheath: Polyvinyl chloride PVC/PE/HDPE/LLDPE ,UV resistant

 

SPECIAL FEATURES ON REQUEST:

1.Water-blocking
2.American standard Overhead Covered Conductor with Voltage ratings of 15kV, 25kV, and 35kV
3.Acceptance of customized requests


Single Core Cable - 6/10kV and 8.7/15kV
 

No. of cores and nominal cross section	Thickness of insulation	Cross section of Screen	Thickness of Sheath	Approx. overall Diameter	Approx. weight	Max. DC resistance of conductor(20ºC)	Current carrying capacity
(mm2)	(mm)	(mm2)	(mm)	(mm)	(kg/km)	(Ω/km)	In air (A)	In ground (A)
6/10kV
1x25/16	3.4	16	1.8	21.8	568	1.20	120	115
1x35/16	3.4	16	1.8	22.9	619	0.868	153	145
1x50/16	3.4	16	1.8	24.0	684	0.641	183	171
1x70/16	3.4	16	1.8	25.7	782	0.443	228	208
1x95/16	3.4	16	1.8	27.2	891	0.320	278	248
1x120/16	3.4	16	1.8	28.7	992	0.253	321	283
1x150/25	3.4	25	1.8	30.2	1184	0.206	364	315
1x185/25	3.4	25	1.9	32.0	1340	0.164	418	357
1x240/25	3.4	25	2.0	34.7	1560	0.125	494	413
1x300/25	3.4	25	2.1	36.9	1790	0.100	568	466
1x400/35	3.4	35	2.2	40.2	2200	0.0778	660	529
1x500/35	3.4	35	2.3	44.1	2590	0.0605	767	602
8.7/15kV
1x25/16	4.5	16	1.8	23.8	648	1.20	100	105
1x35/16	4.5	16	1.8	24.8	703	0.868	153	145
1x50/16	4.5	16	1.8	26.1	772	0.641	183	172
1x70/16	4.5	16	1.8	27.8	876	0.443	228	210
1x95/16	4.5	16	1.8	29.4	990	0.320	278	250
1x120/16	4.5	16	1.9	31.0	1110	0.253	321	285
1x150/25	4.5	25	1.9	32.5	1308	0.206	364	318
1x185/25	4.5	25	2.0	34.4	1472	0.164	418	360
1x240/25	4.5	25	2.1	36.8	1704	0.125	494	418
1x300/25	4.5	25	2.1	39.0	1928	0.100	568	471
1x400/35	4.5	35	2.3	42.4	2371	0.0778	660	535
1x500/35	4.5	35	2.3	45.3	2754	0.0605	767	608

Single Core Cable - 12/20kV and 18/30kV
 

No. of cores and nominal cross section	Thickness of insulation	Cross section of screen	Thickness of sheath	Approx. overall diameter	Approx. weight	Max. DC resistance of conductor(20ºC)	Current carrying capacity
(mm2)	(mm)	(mm2)	(mm)	(mm)	(kg/km)	(Ω/km)	In air (A)	In ground (A)
12/20kV
1x35/16	5.5	16	1.8	26.9	778	0.868	175	115
1x50/16	5.5	16	1.8	28.2	851	0.641	210	140
1x70/16	5.5	16	1.9	30.1	974	0.443	255	170
1x95/16	5.5	16	1.9	31.7	1094	0.320	310	205
1x120/16	5.5	16	2.0	33.3	1219	0.253	345	240
1x150/25	5.5	25	2.0	34.8	1422	0.206	400	270
1x185/25	5.5	25	2.1	36.7	1593	0.164	455	310
1x240/25	5.5	25	2.1	38.9	1815	0.125	530	360
1x300/25	5.5	25	2.2	41.3	2065	0.100	605	420
1x400/35	5.5	35	2.3	44.5	2499	0.0778	700	485
1x500/35	5.5	35	2.4	47.6	2912	0.0605	795	535
18/30kV
1x35/16	8.0	16	2.0	32.2	1042	0.868	185	134
1x50/16	8.0	16	2.0	33.4	1138	0.641	222	157
1x70/16	8.0	16	2.1	35.3	1276	0.443	278	192
1x95/16	8.0	16	2.1	37.1	1426	0.320	338	229
1x120/16	8.0	16	2.2	38.6	1559	0.253	391	260
1x150/25	8.0	25	2.2	40.6	1792	0.206	440	288
1x185/25	8.0	25	2.3	42.3	1971	0.164	504	324
1x240/25	8.0	25	2.3	44.8	2234	0.125	593	373
1x300/25	8.0	25	2.4	47.2	2497	0.100	677	419
1x400/35	8.0	35	2.5	50.4	2967	0.0778	769	466
1x500/35	8.0	35	2.6	53.3	3417	0.0605	872	573