Power cable and Electric wire manufacturer with 15 years of experience.

Medium Voltage Power Cable 35kV

Application：

For installation in the ground, indoors, cable trunking and outdoors if increased mechanical protection is required or where high-pulling stresses may occur during installation or operation.

Model No.：MV Power Cable

Material：Copper(Aluminum)/XLPE/PVC

Voltage: 3.6/6 kV、6/10 kV、8.7/15 kV、12/20 kV、21/35 kV、26/35 kV andso on.

Brand：KINGYEAR

Standard：IEC 60502-1/etc.

Place of Origin：China

Package：Exported Wooden Drum

Range of Application：Overhead Line

Terms of Payment: L/C, T/T, D/P, PayPal, Western Union, Small-amount payment

Certification：ISO,CE and other certifications.

Production Capacity：30000m/week

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Special Features on Request:

• Fire Resistance

• Oil Resistance

• UV Resistance

• Flame Retardant Cat. A, B, C

• Flame Retardant Non Category

• Anti Termite

• Anti Rodent

• Low Smoke Zero Halogen

1. Rated voltage: Uo/U:3.6/6kV, 6/10kV(11kV), 12/20kV(24kV), 19/33kV, 26/35kV(35kV).

2. No. of core: Single core or three cores.

3. The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit (Max. long-term is no more than 5 seconds). The highest temperature for conductor is no more than 250ºC.

4. D.C. resistance of the conductor complies with the stipulations of 3.6/6kV, 6/10kV(11kV), 12/20kV(24kV), 19/33kV, 26/35kV(35kV).

5. The environment temperature should be no lower than 0oC when lay. Otherwise it should be preheated.

6. The cable is laid without horizontal drop limit.

7. Working Frequency Voltage Test: 3.5Uo/5min without puncture.

8. Partial Discharge Test: The discharge volume should be no more than 10pC under 1.73Uo for the cable.

9. Minimum Bending Radius:Single core - Fixed: 15 x overall diameter;3 core - Fixed: 12 x overall diameter

(Single core 12 x overall diameter and 3 core 10 x overall diameter where bands are positioned adjacent to joint or terminations provided that the bending is carefully controlled by the use of a former)

Note:The single core armoured cables are used for D.C. system only. If used for A.C. system, the magnetic isolation should be applied on the steel armor wires of non-magnetical materials should be used.

It is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable. Power cables for power networks, underground, outdoors and in cable ducting.

KINGYEAR from 2013-2018 are mainly for domestic trading and processing to some export trading companies. The average sales amount are about RMB 320,000,000 per year. For cables oversea market, From last may till now we have expanded our market to Bolivia, Peru, Dominican, Philippines, Vietnam, Thailand, Iraq, Mongolia, Indonesia and some Africa country. With total sales amount over USD10,000,000.

Specifications

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

Advantage

Customization

Providing tailored designs to meet specific requirements.

After-Sales Service

Ensuring continuous support and satisfaction post-purchase.

Timely Delivery

Committing to prompt and reliable delivery schedules.

Training and Documentation

Providing detailed documentation for easy operation and maintenance.

FAQ

Q:Can you send samples?

A：Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.

Q:What product information do I need to provide?

A：You need to provide the technical data sheet and qunantity you need to purchase.

Q:About product prices?

A:Prices vary from period to period due to cyclical changes in the price of raw materials.

Q:What are the certifications for your products?

A:We have ISO 9001, SGS, CE and other certifications.

Q:How long does your delivery time take?

A:In general, our delivery time is within 7-30days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Does the product have quality inspection before loading?

A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

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