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XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

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XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

China XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV supplier

Large Image :  XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

Product Details:

Place of Origin: Shenzhen, China ( mainland)
Brand Name: Chengtiantai
Certification: CE, CB
Model Number: YJV

Payment & Shipping Terms:

Minimum Order Quantity: 300 m
Price: On Request
Packaging Details: Steel wooden drum
Delivery Time: 7/10 working days
Payment Terms: T/T, L/C
Supply Ability: 20,000 KM per Month
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Detailed Product Description
Nominal Voltage: 6~20 KV Insulation: XLPE
No. Of Conductor: 3 Core Sheath: PVC Compound
Conductor Material: Bare Copper Class 2 Manufacturer: Shenzhen Chengtiantai

 

3 Core XLPE Insulated Medium Voltage Power Cable 3.6/ 6 kV, 6/ 10 kV, 8.7/ 15 kV, 12/20 kV

 

XLPE Insulated, Copper conductor, 3 core, screened, PVC sheathed

 

The 3 cores XLPE Insulated MV power cables are designed for distribution of electrical power with nominal voltage Uo/ U: 3.6/ 6 kV, 6/ 10 kV, 8.7/ 15 kV, 12/20 kV and frequency 50Hz.

 

This XLPE Insulated cables are widely used in the building and construction, renewable energy, and power transmission industries where the cables can be laid directly into the ground or cable ducts.

 

Construction of XLPE Insulated MV Cable

N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable

CONSTRUCTION OF XLPE INSULATED MV CABLE:

1. CONDUCTOR

– Bare copper class 2 to IEC 60228, round, multiwire stranded and compact

2. CONDUCTOR SCREEN

– Inner semi-conducting coating

3. INSULATION

– Core insulation of cross-linked polyethylene (XLPE)

4. INSULATION SCREEN

– Outer conductive layer extruded and per-manently welded with the core insulation

Semi-conducting type
– Over the outer semi-conducting layer, a semiconducting tape must be used.

5. METAL SCREEN

– copper tapes helically with a minimum thickness of 0,1 mm.

Separator
– Over the screen as well as under outer sheath, a separating layer must be used (e. g. taping).

6. FILLER

– PP filler

7. WRAPPING TAPE

8. SHEATH

– Outer sheath of PVC compound

Core identification:

Colored tapes under screen.

√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable

STANDER

International:IEC60502-2

National:GB/T 12706.1-2008

 

Special Feature
On Request


Flame Retardant Cat.C
Flame Retardant Non Category
Anti-termite
Anti-Rodent
UV Resistance
Low Smoke Zero Halogen

TECHNICAL DATA OF XLPE Insulated copper cable

Temperature range
– during installation up to -5°C

Operating temperature
– max. +90°C

Short circuit temperature
+250°C (short circuit duration max. 5 s)

Minimum bending radius
– 15 x cable Ø

Breaking strength:

– min. 200%
Tensile strength:

– min. 12,5 N/mm2

Nominal voltage
– U0/U 3.6/6 kV, 6/10 kV, 8.7/15 kV, 12/20 kV

Operating voltage, 50 Hz

– for 3.6/6 kV= max. 7.2 kV
– for 6/10 kV = max. 12 kV

– for 8.7/15 kV = max. 17.5 kV
– for 12/20 kV = max. 24 kV

Test voltage(V/5 min)

– for 3.6/6 kV= 12.5 kV
– for 6/10 kV = 21 kV

– for 8.7/15 kV = 30.5KV
– for 12/20 kV = 42 kV

 

  3,6/ 6 kV XLPE Insulated Power cable, Copper conductor, screened, PVC sheathed

 

No. of cores nominal cross section Operation
voltage
max.
Nominal
voltage
U0/U
Insulation
thickness
Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃ Current ratings buried 20℃ maximum DC resistance at 20℃
No. mm² kV kV mm mm mm kg / km A A Ω/km
3 35 7.2 3.6 / 6 2.5 2.2 38.5 2073 142 185 0.52
3 50 7.2 3.6 / 6 2.5 2.3 41.5 2614 169 216 0.39
3 70 7.2 3.6 / 6 2.5 2.4 44.3 3317 210 264 0.27
3 95 7.2 3.6 / 6 2.5 2.5 49.3 4183 257 316 0.19
3 120 7.2 3.6 / 6 2.5 2.6 52.5 5014 298 360 0.15
3 150 7.2 3.6 / 6 2.5 2.7 56.1 6000 336 402 0.12
3 185 7.2 3.6 / 6 2.5 2.8 59.8 7154 393 461 0.10
3 240 7.2 3.6 / 6 2.6 3.0 64.9 8925 463 533 0.08
3 300 7.2 3.6 / 6 2.8 3.2 71.3 10937 526 599 0.06
3 400 7.2 3.6 / 6 3.0 3.5 80.3 14214 605 680 0.05

 

  6/ 10 (12) kV XLPE Insulated power cable, Copper conductor, screened, PVC sheathed

 

No. of cores nominal cross section Operation
voltage
max.
Nominal
voltage
U0/U
Insulation
thickness
Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃ Current ratings buried 20℃ maximum DC resistance at 20℃
No. mm kV kV mm mm mm kg / km A A Ω/km
3 50 12 6/ 10 3.4 2.4 44.4 2636 169 216 0.39
3 70 12 6/ 10 3.4 2.5 48.1 3336 148 183 0.27
3 95 12 6/ 10 3.4 2.7 52 4185 178 218 0.19
3 120 12 6/ 10 3.4 2.8 55.2 5009 246 266 0.15
3 150 12 6/ 10 3.4 2.9 58.7 5979 267 318 0.12
3 185 12 6/ 10 3.4 3.0 62.5 7109 308 361 0.1
3 240 12 6/ 10 3.4 3.1 67.6 8845 335 406 0.08

 

  8.7/ 15 (17.5) kV XLPE Insulated power cable, Copper conductor,  screened, PVC sheathed

 

No.cores x
cross-sec.
Operation
voltage
max.
Nominal
voltage
U0/U
Insulation
thickness
Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃ Current ratings buried 20℃ maximum DC resistance at 20℃
mm² kV kV mm mm mm kg / km A A Ω/ km
3 x 35 17.5 8.7 / 15 4.5 2.5 48 2682 148 183 0.52
3 x 50 17.5 8.7 / 15 4.5 2.6 51 3265 178 218 0.39
3 x 70 17.5 8.7 / 15 4.5 2.7 54.8 4014 246 266 0.27
3 x 95 17.5 8.7 / 15 4.5 2.8 58.5 4898 267 318 0.19
3 x 120 17.5 8.7 / 15 4.5 2.9 61.7 5767 308 361 0.15
3 x 150 17.5 8.7 / 15 4.5 3.0 65.3 6833 335 406 0.12
3 x 185 17.5 8.7 / 15 4.5 3.1 69 8040 394 461 0.1
3 x 240 17.5 8.7 / 15 4.5 3.3 74.1 9945 465 529 0.08
3 x 300 17.5 8.7 / 15 4.5 3.5 79.1 11863 528 593 0.06
3 x 400 17.5 8.7 / 15 4.5 3.7 89.1 15320 622 682 0.05

 

  12/ 20 (12) kV XLPE Insulated MV Power cable, Cu, screened, PVC sheathed

 

No.cores x
cross-sec.

Operation
voltage
max.

Nominal
voltage
U0/U

Insulation
thickness

Sheath
thickness
Nominal
value

Outer Ø
approx.

weight
approx.

Current ratings in air 30℃

Current ratings buried 20℃

maximum DC resistance at 20℃

mm² kV kV mm mm mm kg / km A A Ω/km
3 x 35 24 12/20 5.5 2.6 52.5 3023 155 185 0.52
3 x 50 24 12/20 5.5 2.7 55.5 3891 180 218 0.39
3 x 70 24 12/20 5.5 2.8 59.3 4396 223 267 0.27
3 x 95 24 12/20 5.5 3.0 63 5264 271 318 0.19
3 x 120 24 12/20 5.5 3.1 66.2 6190 312 363 0.15
3 x 150 24 12/20 5.5 3.2 69.8 7240 363 417 0.12
3 x 185 24 12/20 5.5 3.3 73.7 8499 404 460 0.1
3 x 240 24 12/20 5.5 3.5 78.6 10353 471 531 0.08
3 x 300 24 12/20 5.5 3.6 83.8 12328 536 596 0.06
3 x 400 24 12/20 5.5 3.8 93.6 15921 630 684 0.05

 

XLPE INSULATED MEDIUM VOLTAGE CABLE TESTING

 

Routine tests: Sample tests: Type tests:
These non-destructive tests are normally carried out on all lengths manufactured.
- Conductor resistivity
- Spark test on oversheath
- Voltage tests on sheath
- D.C. voltage test on oversheath
These potentially destructive tests are normally carried out on every production run.
- Examination of conductor and dimensions
- Hot set test for XLPE insulation
- Insulation and oversheath thickness
- Four hour voltage test
These destructive tests are normally carried out in addition to the above tests on commencement of a particular cable supply to validate its design.
- Electrical type tests including bending and heat cycle
- Non-electrical type tests including mechanical properties after ageing and tests under fire conditions.

 

PACKING AND SHIPPING

 

Packing: steel wooden drum, other as required ; standard delivery length is 300 m

 

√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable

 
Packaging details :

Delivery :

XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

Steel Wooden Drums Cable Drum In container  shipped in 15 days after payment

 

  Cable Drum Data

 

CABLE DRUMS D1=Flange Diameter(mm) W=Useful Width (mm) D2=Barrel Diameter(mm)
XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV 1000 700 500
1100 700 550
1200 700 600
1400 750 710
1600 900 900
1800 1120 1000
2400 1150 1300

 

 

  Delivery Port:

 

XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV
Port of Shenzhen  Port of Hongkong  Port of Guangzhou

 

 

  Our production in numbers

 

√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable

● Cable production started 1983
35 years of cable manufacturing experience

● Sales in 2016 about 500 million USD

100,000 m2 Production area
350 Will-trained employees
● Exported more than 22 countries
2 Manufacturing plant
1 R&D Center

200 Sets Of Testing Equipment

100 Testing Items
8 workshop
40 wire drawing machines
10 bunching machines
28 Extruder system
42 stranding machines
10 Braiding machines

 
Shenzhen chengtiantai cable operates certified management systems compliant with:
 
  Certificat Information
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
ISO 9001:2008
Quality management systems

 

Certificat ISO 9001:2008
- Shenzhen chengtiantai cable industry development Co.Ltd. ;
Certified through Guangdong quality Testing CTC Certification Co.Ltd.;
Valid until 13 January 2019
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
ISO 14001:2004
Environmental management systems

Certificat ISO 14001:2004

- Shenzhen chengtiantai cable industry development Co.Ltd. ;

Certified through Guangdong quality Testing CTC Certification Co.Ltd.;

Valid until 13 January 2019

√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
OHSAS 18001:2007
Assessment specification for occupational health & safety management systemsenvironmental management systems
Certificat OHSAS 18001:2007
- Shenzhen chengtiantai cable industry development Co.Ltd. ;
Certified through Guangdong quality Testing CTC Certification Co.Ltd.;
Valid until 13 January 2019

 

  Manufacturing Process Of Medium Voltage Power Cable

 

√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable √ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable √ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
1. copper rod 2. wire drawing 3. wire stranding
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable √ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable √ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
4.Triple Extrusion Insulation 5.Screening Process 6. outer covering Process
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable √ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable √ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
7. Sheath Marking 8. Packing 9. Partial discharge Inspection

 

  Some great shot on our manufacturing plant

 

Located in: Chengtiantai Industrial Park, Guangming New District, Shen zhen P. R. China 518106
 
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
√ N2XSEY 6/10 (12) kV,3 Copper Core, XLPE Insulated with PVC sheath  Medium Voltage Power Cable
 
XLPE Insulated Medium Voltage Power Cables( Unarmoured )Copper Conductor 6-36 kV

  RECOMMENDED ORDERING PARAMETERS

  CONTACT

For prompt quotation / supplies please make sure your inquiries and your orders are
securing the following data :

1 - International or Special Standard. (Alternatively, the precise usage of the cable.)
2 - Rated voltage.
3 - Copper or Aluminium conductors.
4 - Size of each conductor.
5 - Insulation material : XLPE or others.
6 - Number and identification of conductors.
7 - Other requirements.
8 - Packing.
9 - Required delivery time.
10 - Required validity.

If this all seems a litle too technical for you, then why not get in touch with us.

 

We look forward to assisting you in identifying the best products for your specific application and to answer any questions you might have.

 

Tel:+86 755 6114 5028
Fax:+86 755 61137976
E-mail : cttcable@hotmail.com
Head office:chengtiantai Industrial Park, Lisonglang community, Gongming office, Guangming district, Shenzhen P.R. China 518106

 

Sales Support


haven't found  what you were looking for. contact our Sales manager yanlinck@gmail.com.Please provide your contact information so that we can contact you soon to help with your request.

  WARRANTY

 

For a period commencing on the date shipped the Goods to Buyer and continuing for a period of 12 months thereafter.

Contact Details
Shenzhen Chengtiantai Cable Industry Development Co.,Ltd

Contact Person: Mr. Xie

Tel: +8618682219285

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