Medium Voltage power cable 8.7/15kV Power Cable available both armoured (STA) and unarmoured varian

 China Medium Voltage power cable 8.7/15kV Power Cable available both armoured (STA) and unarmoured varian supplier

Medium Voltage power cable 8.7/15kV Power Cable available both armoured (STA) and unarmoured varian image

Get a Quote Email to us

Brand Name :Chengtiantai
Model Number :YJV22-8.7/15-3C
Certification :CE, ISO, IEC
Place of Origin :Shenzhen, China (mainland)
MOQ :500 m
Price :On Request
Payment Terms :L/C, T/T
Supply Ability :18,000 m per month
Delivery Time :7/15 working days
Packaging Details :Iron wooden drum or as required
Nominal Voltage :8.7/15 kV
Insulation :XLPE
No. of Conductor :3 core
Sheath :PVC Compound
Conductor Material :Bare Copper Class 2
Manufacturer :Shenzhen Chengtiantai

8.7/ 15 kV 3 core XLPE Insulated Steel Tape Armoured 3 core Medium Voltage Power Cable

Annealed Stranded Copper Conductor,XLPE Insulation,Copper Tape Screened, Core laid up, PVC Innersheathed, Armoured and PVC outer sheathed power cable.

The 3 cores cables are designed for distribution of electrical power with nominal voltage Uo/ U:8.7/15 KV and frequency 50Hz.

CONSTRUCTION:

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.

6. FILLER

– PP filler

7. WRAPPING TAPE

INNER SHEATH

Polyvinyl Chloride ( PVC ) Compound

ARMOR WITH

Galvanized Double Steel Tape minimum thickness of 0,1 mm

8. SHEATH

– Outer sheath of PVC compound

Core identification:

colored tapes under screen.

STANDER

International:IEC60502-2

National:GB/T 12706.1-2008

TECHNICAL DATA

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

Nominal voltage
– U0/U 8.7/15 kV

Operating voltage, 50 Hz
– for 8.7/15 kV = max. 17.5 kV

Test voltage(V/5 min)
– for 8.7/15 kV = 30.5KV

Breaking strength:

– min. 200%
Tensile strength:

– min. 12,5 N/mm2

DIMENSIONS AND SPECIFICATIONS

No.cores x
cross-sec.
Insulation
thickness
Inner sheath thickness Sheath
thickness
Nominal
value
Outer Ø
approx.
weight
approx.
Current ratings in air 30℃ Current ratings buried 20℃
mm² mm mm mm mm kg / km A A
3 x 35 rm 4.5 1.4 2.6 53 3816 151 184
3 x 50 rm 4.5 1.5 2.7 56.2 4494 181 218
3 x 70 rm 4.5 1.5 2.8 60 5333 225 267
3 x 95 rm 4.5 1.6 3.0 64.1 6359 273 318
3 x 120 rm 4.5 1.7 3.1 67.5 7338 311 360
3 x 150 rm 4.5 1.7 3.2 71.1 8493 353 404
3 x 185 rm 4.5 1.8 3.3 75 9824 402 456
3 x 240 rm 4.5 1.9 3.5 80.3 11894 473 531
3 x 300 rm 4.5 2.0 3.7 86.9 13932 540 598
3 x 400 rm 4.5 2.1 3.9 97 18650 640 692

*Dimensions and specifications may be changed without prior notice.

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

Packaging details :

Delivery :

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)
1000 700 500
1100 700 550
1200 700 600
1400 750 710
1600 900 900
1800 1120 1000
2400 1150 1300

Delivery Port:

Port of Shenzhen Port of Hongkong Port of Guangzhou

Our production in numbers

● 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
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
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

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

1. copper rod 2. wire drawing 3. wire stranding
4.Triple Extrusion Insulation 5.Screening Process 6. outer covering Process
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

Bird's eye on our manufacturing plant

Manufacturing plant with Lot area:80,000 sq m production area: 100,000 sq m

Medium Voltage power cable shop

Wire drawing workshop

Wire stranding workshop

wire stranding

Medium voltage power cable CCV production line

SIKORA X-ray measurement for CV lines

Cable reel waiting to be shipped out

RECOMMENDED ORDERING PARAMETERS

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.

CONTACT

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.

WARRANTY

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

We are China Medium Voltage power cable 8.7/15kV Power Cable available both armoured (STA) and unarmoured varian manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.

Tags: , ,

FAST AND RELIABLE SERVICE FOR YOUR PROJECT

Contact our trained experts today to find your perfect power solution.

ASK A QUESTION