Mv Single Core 1X120mm2 Aluminum or Copper XLPE/PVC Power Cable

Mv Single Core 1X120mm2 Aluminum or Copper XLPE/PVC Power Cable image

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Product Name:

Mv Single Core 1X120mm2 Aluminum or Copper XLPE/PVC Power Cable

Model NO.:

1x120mm2

Brand:

Jytop

Model:

YJV

Certification:

ISO

Wire Core Material:

Aluminum or Copper

Material Shape:

Round Wire

Sheath Material:

PVC

Insulation Material:

XLPE

Current:

DC Cable

Voltage:

High Voltage Cable

Application:

Construction, Underground, Industrial, Power Station

Filler:

Non-Hygroscopic Polypropylene(PP)

Binder Tape:

Non-Woven Fabric

Inner Covering:

PVC

Metallic Armour:

Galvanized Steel Wire Armour(Swa)

Non-Magnetic Steel Wire Armour:

Only for Single Core Power Cable

Aluminium Wire Armoured:

Awa, Only for Single Core Cable

Outer Sheath:

PVC (or PE)

Standard:

IEC 60502 Standard

Trademark:

JYTOP

Transport Package:

Packed in Reels

Specification:

as per popular standards or clients's requirement

Origin:

Zhengzhou, China

HS Code:

8544601200

Product Details

Mv Single Core 1x120mm2 Aluminum or Copper Conductor XLPE/PVC Power Cable

1. Description
Construction: Compacted stranded circular copper conductor, extruded semi-conducting compound as conductor shield, cross-linked polyethylene (XLPE) insulation, semi-conducting compound as insulation shield, copper tape or combination of copper wire and tape as metallic screen, three cores assembled together with non-hygroscopic polypropylene filler, wrapped with binder tape, PVC or PE outer sheath.

2. Operating Characteristics
Rated voltage U0/U(Um): 26/35(40.5)kV
U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
U is the rated power frequency voltage between conductors for which the cable is designed;
Um is the maximum value of the "highest system voltage" for which the equipment may be used.
Max. Permissible continuous operating temperature of conductor: 90 ° C
Max. Temperature of conductor during short-circuit (5s max. Duration) shall not exceed: 250 ° C
The ambient temperature under installation should not be lower than: 0 ° C
The bending radius of cable is recommended as following:
For single core cable: Not less than 20 times of the diameter of cable
For three core cable: Not less than 15 times of the diameter of cable

Voltage grade is up to 35kv, cross-section area can be up to 400 sqmm (copper or alumimum conductor). Conductor long-time operating temperature is 90° C. In short circuit, conductor highest temperature should be not more than 250° C

3. Application
The cable is used for fixed installations such as electric power distribution networks or industrial installations, which is laid indoors, outdoors, in tunnel or in cable trench, unable to bear external mechanical force.
Single core cable in magnetic duct is not permissible.

4. Manufacturing Standards IEC 60502-2 and Chinese National Standard GB/T 12706-2008.

5.Parameter of 26/35kV single core AL or CU/XLPE/PVC(or PE) Power Cable

Size	Nominal thickness of XLPE insulation(mm)	Approx. thickness of copper tape screen (mm)	Nominal thickness of PVC or PE(mm)	Approx. overall diameter of finished cable(mm)	Max. conductor D.C resistance @ 20ºC(Ω/km)
1x50mm 2	10.5	0.12	2.1	38.2	0.387
1x70mm 2	10.5	0.12	2.2	40.1	0.268
1x95mm 2	10.5	0.12	2.2	41.7	0.193
1x120mm 2	10.5	0.12	2.3	43.3	0.153
1x150mm 2	10.5	0.12	2.3	44.9	0.124
1x185mm 2	10.5	0.12	2.4	46.7	0.0991
1x240mm 2	10.5	0.12	2.5	49.3	0.0754
1x300mm 2	10.5	0.12	2.5	51.3	0.0601
1x400mm 2	10.5	0.12	2.6	54.7	0.0470
1x500mm 2	10.5	0.12	2.7	58.2	0.0366
1x630mm 2	10.5	0.12	2.8	62.0	0.0283
1x800mm 2	10.5	0.12	3.0	66.2	0.0221

Working Frequency Voltage Test: .
For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture.
For cable with Uo of 3.6Kv~18kV: 3.5Uo/5min without puncture.
For cable with Uo of 21kV and 26 kV: 2.5Uo/30min without puncture.

Chinese Type		Description	Application
Cu	Al	Description	Application
YJV	YJLV	Cu conductor(Al conductor)XLPE insulated PVC sheathed power cable	Laying indoors, in tunnel, fixed on the bracket, pipe and buried in the soil, the cable can not bear external mechanical forces.
YJY	YJLY	Cu conductor(Al conductor)XLPE insulated PE sheathed power cable
YJV22	YJLV22	Cu conductor(Al conductor)XLPE insulated double of steel-tape armored PVC sheathed power cable	For laying indoors, in tunnel, cable trench, or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force.
YJV23	YJLV23	Cu conductor(Al conductor)XLPE insulated double of steel-tape armored PE sheathed power cable
YJV62	YJLV62	Cu conductor(Al conductor)XLPE insulated double of aluminium-tape armored PVC sheathed power cable
YJV32	YJLV32	Cu conductor(Al conductor)XLPE insulated steel-wire armored PVC sheathed power cable	For laying indoors, in tunnel, cable trench, well or direct in ground, able to bear external mechanical forces and certain pulling force
YJV33	YJLV33	Cu conductor(Al conductor)XLPE insulated steel-wire armored PE sheathed power cable
YJV72	YJLV72	Cu conductor(Al conductor)XLPE insulated aluminium-wire armored PE sheathed power cable

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