New Technology 18/30 (36) Kv Medium Voltage XLPE Insulated Unarmoured Power Cable

New Technology 18/30 (36) Kv Medium Voltage XLPE Insulated Unarmoured Power Cable image

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Product Details

Model NO.

XLPE power cable

Insulation Material

XLPE

Sheath Material

PVC

Material Shape

Round Wire

Wire Core Material

Bare Copper Wire

Certification

ISO, CCC, CE, RoHS, VDE

Model

YJV

Brand

Jinshui

Transport Package

Wooden Drun

Specification

YJV

Trademark

JINSHUI

Origin

China

HS Code

8544492100

Production Capacity

3000km/Week

Product Description

New Technology 18/30 (36) Kv Medium Voltage XLPE Insulated Unarmoured Power Cable

Application:

Medium Voltage XLPE Insulated power cable 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.

Characteristics

1.The highest allowed operating temperature of conductor for long-term working is 90 degrees.
2.In short circuit (Max long term is no more than 5 seconds). The highest temperature for conductor is no more than 250 degrees.
3.The cable is laid without horizontal drop limit. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.
4.Excellent electrical performance, resistance to chemical corrosion.
5.They can stand advisable traction when laid.They can stand traction from Outside.Left low smoke halogen-free after burned.Retard the burning of the cable.

Standard and Specifications

IEC60502,designing and manufacturing special power cable according to the other standards required by the customers.

1)3.6/6(7.2)kV,3.6/6.6(7.2)kV,Single Core,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor	Normal Diameter of Conductor	Normal Thickness of Insulation	Normal Thickness of Copper Tape	Normal Thickness of Outer Sheath	Approx. Overall Dia.	Approx. Net Weight		Max. D.C. Resistance of Conductor at 20ºC
Normal Cross Section of Conductor	Normal Diameter of Conductor	Normal Thickness of Insulation	Normal Thickness of Copper Tape	Normal Thickness of Outer Sheath	Approx. Overall Dia.	Al Conductor	Cu Conductor	Al Conductor	Cu Conductor
mm2	mm	mm	mm	mm	mm	kg/m	kg/m	Ω/km	Ω/km
25	6.0	2.5	0.12	1.5	17.6	0.34	0.49	1.2000	0.7270
35	7.0	2.5	0.12	1.5	18.5	0.39	0.60	0.8680	0.5240
50	8.3	2.5	0.12	1.6	20.0	0.46	0.74	0.6410	0.3870
70	9.7	2.5	0.12	1.6	21.5	0.55	0.96	0.4430	0.2680
95	11.3	2.5	0.12	1.7	23.3	0.66	1.23	0.3200	0.1930
120	13	2.5	0.12	1.7	24.8	0.77	1.48	0.2530	0.1530
150	14.6	2.5	0.12	1.8	26.4	0.87	1.77	0.2060	0.1240
185	15.9	2.5	0.12	1.8	28.1	1.01	2.13	0.1640	0.0991
240	18.3	2.6	0.12	1.9	30.9	1.23	2.71	0.1250	0.0754
300	20.4	2.8	0.12	2.0	33.6	1.48	3.32	0.1000	0.0601
400	23.2	3.0	0.12	2.1	37.0	1.81	4.16	0.0778	0.0470
500	26.4	3.2	0.12	2.2	41.1	2.24	5.27	0.0605	0.0366
630	30.1	3.2	0.12	2.3	45.0	2.73	6.62	0.0469	0.0283

2)6/10(12)kV,6.35/11(12)kV,Single Core,Al or Cu/XLPE/CTS/PVC Unarmoured Power Cable

Normal Cross Section of Conductor	Normal Diameter of Conductor	Normal Thickness of Insulation	Normal Thickness of Copper Tape	Normal Thickness of Outer Sheath	Approx. Overall Dia.	Approx. Net Weight		Max. D.C. Resistance of Conductor at 20ºC
Normal Cross Section of Conductor	Normal Diameter of Conductor	Normal Thickness of Insulation	Normal Thickness of Copper Tape	Normal Thickness of Outer Sheath	Approx. Overall Dia.	Al Conductor	Cu Conductor	Al Conductor		Cu Conductor
mm2	mm	mm	mm	mm	mm	kg/m	kg/m	Ω/km	Ω/km
25	6.0	3.4	0.12	1.5	19.4	0.40	0.55	1.2000	0.7270
35	6.9	3.4	0.12	1.6	20.5	0.45	0.66	0.8680	0.5240
50	8.2	3.4	0.12	1.6	21.8	0.52	0.80	0.6410	0.3870
70	9.7	3.4	0.12	1.7	23.5	0.62	1.03	0.4430	0.2680
95	11.3	3.4	0.12	1.7	25.1	0.73	1.30	0.3200	0.1930
120	12.8	3.4	0.12	1.8	26.8	0.85	1.56	0.2530	0.1530
150	14.2	3.4	0.12	1.8	28.2	0.95	1.85	0.2060	0.1240
185	15.9	3.4	0.12	1.9	30.1	1.10	2.22	0.1640	0.0991
240	18.3	3.4	0.12	2.0	32.7	1.33	2.80	0.1250	0.0754
300	20.4	3.4	0.12	2.0	34.8	1.54	3.39	0.1000	0.0601
400	23.2	3.4	0.12	2.2	38.0	1.87	4.22	0.0778	0.0470
500	26.4	3.4	0.12	2.2	41.5	2.26	5.29	0.0605	0.0366
630	30.1	3.4	0.12	2.4	45.6	2.78	6.67	0.0469	0.0283

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