Cu /Al Conductor PVC Insulation Non Armoured Power Cable

Product Name:

Model NO.:

VV 4×240+120mm2

Application:

Construction, Overhead, Power Station

Voltage:

Low and Medium Voltage Cable

Current:

AC Cable

Insulation Material:

PVC

Sheath Material:

PVC

Material Shape:

Round Wire

Wire Core Material:

Red Copper Wire

Certification:

ISO, CCC

Model:

VV32,VV42

Brand:

Jytop

Trademark:

JYTOP

Transport Package:

Packed in Reels

Specification:

25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2,

Origin:

Zhengzhou, China

HS Code:

8544492100

Product Description

Cu /Al Conductor PVC Insulation Non Armoured Power Cable

A. Standard

It is manufactured under IEC 60502 standard.

B.Using Features

1.Rated voltage includes 0.6/1kv,1.8/3kv,3.6/6kv,6/6kv,6/10kv,8.7/10kv,8.7/15kv,12/20kv,18/30kv.

2.The highest allowed operating temperature of conductor for long-term working is 90°C. In short-Circuit (Max. long term is no more than 5 seconds),the highest temperature for conductor is no more than 250°C.

3. D.C Resistance of the conductor complies with the stipulations of IEC 60502.

4.The installing environment temperature should be no lower than 0°C. Otherwise it should be preheated. The Min. bending radius should be no smaller than 15 times of cable outer diameter.

5. The cable is laid without horizontal drop limit.

6. Working Frequency Voltage Test:

For cable of 3.6kv or lower:2.5 times of the Rated voltage 5 minutes without puncture

For cable of 3.6kv-18kv:3.5 times of the rated voltage 5 minutes without puncture

For cable of 20kv-30kv:2.5 times of the rated voltage 30minutes without puncture

7.Partial Discharge Test:

The discharge volume should be no more than 10pc under 1.73 times of rated voltage for cable.

8. Flame retardant cable could endure firing test in bundle stipulated IEC 60331.

non armoured cable

1, Conductor: Al wire stranded or compacted

2, Insulation: High dentisy XLPE insulation

3, Armoured: steel wire armoured, or stainless steel wire armoured, Aluminum wire armoured for single core.

4, Sheath: PVC,PE,LSOH material is available, with exellent UV resistance if use PE or LSOH material.

PERFORMANCE:

XLPE insulated power cable, either chemical method or physical method is employed to transform the molecular structure of PE from chain into three-dimensional network, i.e. thermo-plastc PE is transformed into thermosetting XLPE, After cross-linking, the thermal and mechanical properties of PE have been greatly improved while its exellent electrical property are still retained.

The mechanical and electrical properties of these cables are accordant with GB/T12706-2002 Power cables extruded insulation and their accessories of elated voltages 1kV(Um=1.2kV)up to 35kV(Um=40.5kV) and IEC60502-1997 Extruded insulation power cables and appendices for rated voltages 1kV up to 30kV

Type		Description
Cu	Al
YJV	YJLV	XLPE insulation PVC sheath power cable
YJY	YJLY	XLPE insulation PE sheath power cable
YJV22	YJLV22	XLPE insulation, steel tape armor, PVC sheath power cable
YJV23	YJLV23	XLPE insulation, steel tape armor, PE sheath power cable
YJV62	YJLV62	XLPE insulation, have no the magnetism steel tape armor, PE sheath power cable
YJV32	YJLV32	XLPE insulation, thin steel-wire armor, PVC sheath power cable
YJV72	YJLV72	XLPE insulation, have no the magnetism thick steel-wire armor, PVC sheath power cable
YJV42	YJLV42	XLPE insulation, thick steel-wire armor, PVC sheath power cable

TECHNICAL DATA:

U0/Um(kv)	1st class	0.6/1kv	1.8/3kv	3.6/6kv	6/10kv	8.7/15kv	12/20kv	18/30kv	21/35kv
No.of Core
1 Core	Section	1.5-800	25-800	25-800	25-800	35-800	50-800	50-800	50-800

	area(mm2)
2 Core	Section	1.5-185	/	/	/	/	/	/	/

	Area(mm2)
3 Core	1.5-400	25-400	25-400	25-400	35-400	50-400	50-400	50-400
4 Core	Section	2.5-400	25-400	/	/	/	/	/	/
	Area(mm2)

Four cores:

cross section mm2	insulated thickness mm	sheath thickness mm	outer diameter mm	testing voltage kv	current loading capacity
cross section mm2	insulated thickness mm	sheath thickness mm	outer diameter mm	testing voltage kv	in the air	to be laid underground
1.5	0.7	1.5	10.6	3.5	21	25
2.5	0.7	1.5	11.5	3.5	28	33
4	0.7	1.5	12.8	3.5	37	44
6	0.7	1.5	14	3.5	46	54
10	0.7	1.5	15.9	3.5	63	73
16	0.7	2	19.1	3.5	84	94
25	0.9	2	22.7	3.5	109	120
35	0.9	2	25.4	3.5	132	144
50	1	2	29	3.5	159	169
70	1.1	2	32.9	3.5	195	205
95	1.1	2.5	37.7	3.5	237	245
120	1.2	2.5	41.6	3.5	273	278
150	1.4	3	47.6	3.5	310	309
185	1.6	3	50.6	3.5	355	347
240	1.7	3	56.4	3.5	416	399
300	1.8	3.5	62.2	3.5	473	446
400	2	3.5	68.9	3.5	512	431

3+1 cores:

cross section mm2	insulated thickness mm	sheath thickness mm	outer diameter mm	testing voltage kv	current loading capacity
cross section mm2	insulated thickness mm	sheath thickness mm	outer diameter mm	testing voltage kv	in the air	to be laid underground
1.5	0.7	1.5	10.6	3.5	21	25
2.5	0.7	1.5	11.5	3.5	28	33
4	0.7	1.5	12.5	3.5	37	44
6	0.7	1.5	13.7	3.5	46	54
10	0.7	1.5	15.4	3.5	63	73
16	0.7	2	17.5	3.5	84	94
25	0.9	2	21.8	3.5	109	120
35	0.9	2	23.8	3.5	132	144
50	1	2	27.4	3.5	159	169
70	1.1	2	31	3.5	195	205
95	1.1	2.5	34.8	3.5	237	245
120	1.2	2.5	39.7	3.5	273	278
150	1.4	3	42.9	3.5	310	309
185	1.6	3	52.7	3.5	355	347
240	1.7	3	58	3.5	416	399
300	1.8	3.5	62.2	3.5	473	446
400	2	3.5	68.9	3.5	512	431