China Copper Conductor Cable manufacturer

 

Chengtiantai Cable （CTT Cable）Since 1983

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6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable

6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable
Basic Information
Place of Origin: Shenzhen, China (mainland)
Brand Name: Chengtiantai (CTT) Cable
Certification: CE, ISO, IEC
Minimum Order Quantity: 500 m
Price: On Request
Packaging Details: Iron wooden drum or as required
Delivery Time: 7/15 working days
Payment Terms: L/C, T/T
Supply Ability: 18,000 m per month
Get Best Price Contact Now
Nominal Voltage: 6/10 KV Insulation: XLPE
No. Of Conductor: Single & 3 Core Sheath: PVC Compound
Conductor Material: Bare Copper Class 2 Manufacturer: Shenzhen Chengtiantai
High Light:

medium voltage underground cable

,

mv power cable

,

Copper Tape Screened power cable

6/ 10 (12) kV Copper conductor XLPE ( Cross-linked Polyethylene )  Insulated PVC Sheathed cable

 

stranded copper conductor - conductor screen of semiconducting compound - XLPE insulation - core screen of semiconducting compound - copper tape screen - separation tape - PVC sheath

 

suitable for installation mostly in power supply stations, indoors and in cable ducts, outdoors, underground as well as for installation on cable trays for industries, switchboards and power stations.

 

6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 0

  STANDER

International:IEC60502-2

National:GB/T 12706.1-2008

  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.

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

6. SHEATH

– Outer sheath of PVC compound

*Core identification: colored tapes under screen.

​

  CHARACTERISTICS

 

Construction characteristics
Conductor shape Circular stranded (RM)
Lead free Yes
Insulation XLPE
Screen copper tape
Material of bedding Separation tape
Outer sheath  PVC
Usage characteristics
Packaging Steel Wooden Drum
Minimum installation temperature  -20 °C
Max. conductor temperature in service  90 °C
Short-circuit max. conductor temperature  250 °C
Bending factor when laying 

20 x D single core cable

15 x D multi-core cable

 

  6/ 10(12) kV XLPE Insulated, Copper conductor, single core, screened, PVC sheathed

 

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℃
mm² kV kV mm mm mm kg / km A A Ω/km
35 12 6/ 10 3.4 1.6 20.6 687 205 190 0.52
50 12 6/ 10 3.4 1.7 22 855 245 225 0.39
70 12 6/ 10 3.4 1.7 23.6 1086 305 275 0.27
95 12 6/ 10 3.4 1.8 25.5 1351 370 330 0.19
120 12 6/ 10 3.4 1.8 26.9 1622 430 375 0.15
150 12 6/ 10 3.4 1.9 28.6 1932 490 425 0.12
185 12 6/ 10 3.4 1.9 30.3 2299 560 480 0.10
240 12 6/ 10 3.4 2.0 32.7 2864 665 555 0.08
300 12 6/ 10 3.4 2.1 35.3 3459 765 630 0.06
400 12 6/ 10 3.4 2.2 38.6 4554 890 725 0.05
500 12 6/ 10 3.4 2.3 42.2 5574 1030 825 0.04
630 12 6/ 10 3.4 2.4 45.9 6867 1190 940 0.03

 

  6/ 10 (12) kV  3 cores XLPE Insulated, Copper conductor, single core, 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 0.10
3 240 12 6/ 10 3.4 3.1 67.6 8845 335 406 0.08

 

*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

 

6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 1

  Cable Drum Data

 

CABLE DRUMS D1=Flange Diameter(mm) W=Useful Width (mm) D2=Barrel Diameter(mm)
0.6/1 kV XLPE/PVC PVC/PVC YJV YJV22 VV VV22 4+1cores(armored) 1000 700 500
1100 700 550
1200 700 600
1400 750 710
1600 900 900
1800 1120 1000
2400 1150 1300

 

  Our production in numbers

 

6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 3

● 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
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 4
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 9th January 2022
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 5
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 9th January 2022
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 6
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 9th January 2022

 

  Manufacturing Process Of Medium Voltage Power Cable

 

6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 7 6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 8 6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 9
1. copper rod 2. wire drawing 3. wire stranding
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4.Triple Extrusion Insulation 5.Screening Process 6. outer covering Process
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 13 6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 14 6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 15
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
 
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 166/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 176/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 186/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 19
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 206/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 216/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 22
6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 23

 

  Customer Services:

 

6/10 kV Stranded Copper conductor XLPE Insulated Copper Tape Screened Medium Voltage power cable 24

  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

 

  WARRANTY

 

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

Tag:

medium voltage underground cable,

xlpe power cable,

mv power cable

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