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China factories

China factory - Zhongdong Cable Co., Ltd.

Zhongdong Cable Co., Ltd.

  • China ,Shaanxi
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  3. Multi Pair Twisted Shielded Instrument Cable 2/4/5/12 Pair 20awg 22awg 24awg
China Multi Pair Twisted Shielded Instrument Cable 2/4/5/12 Pair 20awg 22awg 24awg
China Multi Pair Twisted Shielded Instrument Cable 2/4/5/12 Pair 20awg 22awg 24awg

  1. China Multi Pair Twisted Shielded Instrument Cable 2/4/5/12 Pair 20awg 22awg 24awg

Multi Pair Twisted Shielded Instrument Cable 2/4/5/12 Pair 20awg 22awg 24awg

  1. MOQ： Negotiable
  2. Price： Negotiable
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 100KM/Week
Delivery Time 10Days
Packaging Details wooden drums
Conductor Copper
Insulation PVC
Drain Wire Tinned copper
Voltage Rating 300V/500V
Outer Sheath Colour Black,Blue
Temperature Fixed -40°C to +80°C
Brand Name Zhongdong
Model Number DJYPVP-300/500V ZC-DJYPVP 300/500V
Certification IEC,CE,ISO
Place of Origin Hebei，China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 100KM/Week
Delivery Time 10Days Packaging Details wooden drums
Conductor Copper Insulation PVC
Drain Wire Tinned copper Voltage Rating 300V/500V
Outer Sheath Colour Black,Blue Temperature Fixed -40°C to +80°C
Brand Name Zhongdong Model Number DJYPVP-300/500V ZC-DJYPVP 300/500V
Certification IEC,CE,ISO Place of Origin Hebei，China

Multi Pair Twisted Shielded Instrument Cable 2/4/5/12 Pair 20awg 22awg 24awg


APPLICATION 


Multi pair twisted cables are fundamental in modern communication and data transmission systems, offering reliable performance across various industries. Their structured design with individually twisted wire pairs minimizes electromagnetic interference (EMI) and crosstalk, making them indispensable in:

  • Telecommunications
  • Networking Infrastructure
  • Industrial Automation
  • Audio-Visual Systems
  • Transportation


CONSTRUCTION 

  • Conductor: The first or second type of copper conductor 
  • Insulation:Low density polyethylene (LLDPE) 
  • Filler (optional): Filling rope 
  • Separate shielding: Braided shielding (P) 
  • Overall shield: Braided shielding (P) 
  • Armouring:Steel Tape Armour
  • Outer sheath:Polyvinyl chloride ST2 (PVC)



STANDARD

 T1CW/06-2009.GB/T3956,GB/T 19666


CHARACTERISTIC

  •  Voltage Rating Uo/U: 300/500V 
  • Maximum system voltage (Um):600V 
  • Maximum operating temperature of conductor:+70℃
  • Operating ambient temperature: -20℃~+45℃
  • Cable laying temperature:Not less than 0℃(When the ambient temperature is below 0℃, the cable should be preheated.) 
  • Minimum Bending Radius:  During installation: 12D    After installation: 10D


SPECIFICATION


No of Pair

No of Core

Section
mm²

Insulation thickness   mm

Total screen single filament diameter

 mm

Steel Tape Thickness
mm

Outer sheath thickness
   mm

Approx cable outer diameter
mm

Approx cable weight
kg/km

1

2

0.5

0.50

0.15

02

1.1

10.7

148

2

2

0.5

0.50

0.15

02

1.2

136

226

3

2

0.5

0.50

0.15

0.2

1.2

14.1

249

4

2

0.5

0.50

0.15

0.2

12

14.9

281

5

2

0.5

0.50

0.15

02

1.2

158

315

6

2

0.5

0.50

0.15

02

12

16.7

351

7

2

0.5

0.50

0.15

0.2

1.2

16.7

360

8

2

0.5

0.50

0.2

02

13

18.6

437

9

2

0.5

0.50

0.2

02

1.3

19.7

481

10

2

0.5

0.50

0.2

0.2

13

20.4

511

11

2

0.5

0.50

0.2

0.2

13

204

522

12

2

0.5

0.50

0.2

02

13

20.9

548

13

2

0.5

0.50

0.2

02

13

21.7

583

14

2

0.5

0.50

0.2

02

13

21.7

594

15

2

0.5

0.50

0.2

02

14

22.9

644

16

2

0.5

0.50

0.2

0.2

14

22.9

654

17

2

0.5

0.50

0.2

02

14

238

696

18

2

0.5

0.50

0.2

02

14

238

707

19

2

0.5

0.50

0.2

0.2

14

238

712

20

2

0.5

0.50

0.2

0.2

14

24.9

763

21

2

0.5

0.50

0.2

0.2

14

24.9

774

22

2

0.5

0.50

0.2

0.2

14

26.0

822

23

2

0.5

0.50

0.2

0.2

14

26.0

832

24

2

0.5

0.50

0.2

0.2

1.5

273

891

25

2

0.5

0.50

0.2

02

1.5

27.3

902

26

2

0.5

0.50

0.2

02

1.5

273

912

27

2

0.5

0.50

0.2

0.2

1.5

28.2

966

28

2

0.5

0.50

0.25

02

1.5

29.2

1037

29

2

0.5

0.50

0.25

0.2

1.5

29.2

1048

30

2

0.5

0.50

0.25

0.2

1.5

29.2

1059

31

2

0.5

0.50

0.25

0.2

1.5

30.1

1105

32

2

0.5

0.50

0.25

02

15

30.1

1116

33

2

0.5

0.50

0.25

02

1.5

30.1

1126

34

2

0.5

0.50

0.25

0.5

1.6

32.5

1473

35

2

0.5

0.50

0.25

0.5

1.6

325

1483

36

2

0.5

0.50

0.25

0.5

16

325

1494

37

2

0.5

0.50

0.25

0.5

1.6

325

1492

38

2

0.5

0.50

0.25

0.5

16

33.6

1568

39

2

0.5

0.50

0.25

0.5

1.6

33.6

1579

40

2

0.5

0.50

0.25

0.5

16

33.6

1590

41

2

0.5

0.50

0.25

0.5

1.6

34.7

1656

42

2

0.5

0.50

0.25

0.5

1.6

34.7

1667



OUR PLANTS



APPLICATION




PACKAGE


Medium Voltage Aerial Bundled Cable ABC Cable 6.35/11kV Screened MV ABC Cable to IEC 60502 3


PARTNER



FAQ

Q: What is the primary advantage of multi-pair twisted construction?
A: Twisting eliminates electromagnetic interference (EMI) by canceling out induced currents, while multi-pair design allows simultaneous transmission of multiple signals in a single cable.

Q: How does pair twist rate affect performance?
A: A consistent twist rate (typically 1-2 twists per inch) ensures balanced impedance and minimizes crosstalk between adjacent pairs.

Q: What shielding options are available for these cables?
A: Common options include foil shielding (100% coverage), braided shielding (60-95% coverage), and hybrid foil+braid for maximum EMI/RFI protection.

Q: What AWG sizes are standard for instrument cables?
A: 24 AWG is most common for balanced audio signals, while 22 AWG may be used for power/data hybrid applications.

Q: Can these cables be used in outdoor installations?
A: Yes, with UV-resistant jackets and moisture-blocking designs meeting IEC 60529 IP66 standards for harsh environments.

Q: What's the maximum recommended run length?
A: For 24 AWG pairs, runs up to 1000 feet are typical before signal degradation, depending on frequency and shielding quality.

Q: How do I terminate multi-pair cables?
A: Use modular plugs (RJ45) or terminal blocks with proper color-coding (T568A/B standards) to maintain pair integrity.



Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    150000000-200000000

  • Employee Number:

    400~500

  • Ecer Certification：

    Verified Supplier

Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical perso... Zhongdong Cable Co., Ltd. is a professional cables and wires manufacturer in China since 2006, the company covers an area of over 38000 square meters, 30 advanced cable production lines and 40 sets of testing equipment, we have a strong R&D ability with almost 100 Senior technical perso...

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Get in touch with us

  • Reach Us
  • Zhongdong Cable Co., Ltd.
  • Room 801,Tower C,China Minmetals Financial & Trade Center,Xi'an International Trade & Logistics Park,Xi'an,Shaanxi,China
  • https://www.electrical-cables.com/

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