Changchun Heat Shrinkable Materials Co.,Ltd.
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Company Info
Contact Us
No.3286 Gongnong Street,
         Changchun, China
0086-431-85694042
........ 0086-431-85680541
0086-431-85683672
130021
sales@ciac-china.com
Cold shrinkable
 
 
Cold Shrink Terminations for Power Cables up to 42kV
 
             
             
             
   Diagram DownLoad    
 
Features & Benefits
  • High performance Silicone Rubber Material Assures Long-term Reliability
  • Unique Hi-K Electrical Stress Control System
  • Compact design with integrated sheds, Space saving
  • Few components, Light weight
  • Expanded and assembled on a removable supporting plastic core, easy to install without special tools or torches, time saving
  • Seals tight, retains its resiliency and pressure even after years of aging and exposure
  • High reliability, Stable in a wide temperature range
    • 1. Naturally automatic hydrophobicity recovery, durable water rejection
    • 2. UV stability, weather and aging resistance
    • 3. Flame retardant, self-extinguishing, heat resistant
    • 4. Super antipollution performance
    • 5. Superior corona and tracking resistance,
  • Multi range application, one version can be used for various conductor cross sections.
  • Environmentally friendly
  • Meet GB/T 12706-4(equivalent to IEC 60502-4, IEEE 404 and European CENELEC HD629.) requirements
 
 
Applications
  • Provides electrical stress control for the cable insulation shield terminus;
  • Provides complete external leakage insulation between the cable conductor(s) and ground;
  • Provides a seal to the end of the cable against the entrance of the external environment and maintains the operating design pressure
  • Pole top applications with polymeric insulators, Polygarde surge arresters
  • Switchgear or transformer applications with connector
 
 
     Unique Silicon Rubber Material
 
 
Silicone rubber is a kind of preferred material for cable accessories due to its excellent mechanical and electrical properties. For more than 30 years silicone has been used successfully as high-quality electrical insulation for voltages up to 400kV.

Silicone rubber features high quality electrical insulation, superior corona and tracking resistance, combined with high elasticity. It facilitates multi range application, where one product version can be used for various conductor cross sections. Optimal flexibility ensures easy assembly of the accessories
 
 
      Stress Control System
 
 
diagram
Type of Stress Control:
Refractive field control
 
 
  • Hi-K (high dielectric constant) Stress Control Tubing
  • provides excellent electrical stress control which is fully integrated in the silicone termination body. Excellent high -impulse withstand performance
  • 3. Excellent Resistance to Moisture Ingress
  • Sealing tubing is applied at the top and sealant tape is applied at the bottom of the prepared cable.
  • The tape is self amalgamating, track and erosion
  • resistant. When the termination body is installed, its compressive force provides a water tight seal
  • preventing moisture ingress
 
 
 
      CIAC Cold Shrink Termination Family
 
 
  1. Indoor Termination up to 12 kV
  2. Outdoor Termination up to 12 kV
  3. Indoor Termination up to 17.5 kV
  4. Outdoor Termination up to 17.5 kV
  5. Indoor Termination up to 24 kV
  6. Outdoor Termination up to 24 kV
  7. Indoor Termination up to 40.5kV
  8. Outdoor Termination up to 40.5 kV
 
 
 

     Selection Table

 
type
Application Specification
Conductor Size Range (mm2)
Cable Insulation Range (mm)
6/10/12 kV
Indoor Single Core Cable   NLS-1-21กม1  
25-50
  
14.4-17.7
NLS-1-21กม2
70-120
  
17.8-22.4
NLS-1-21กม3
150-240
  
22.2-27.8
NLS-1-21กม4
300-400
  
28.2-33.2
Outdoor Single Core Cable   WLS-1-21กม1
25-50
  
14.4-17.7
WLS-1-21กม2  
70-120
  
17.8-22.4
WLS-1-21กม3
150-240
  
22.2-27.8
WLS-1-21กม4
300-400
  
28.2-33.2
Indoor 3-Core Cable   NLS-1-23กม1
25-50
  
14.4-17.7
NLS-1-23กม2  
70-120
  
17.8-22.4
NLS-1-23กม3  
150-240
  
22.2-27.8
NLS-1-23กม4  
300-400
  
28.2-33.2
  Outdoor 3-Core Cable   WLS-1-23กม1  
25-50
  
14.4-17.7
WLS-1-23กม2  
70-120
  
17.8-22.4
WLS-1-23กม3  
150-240
  
22.2-27.8
WLS-1-23กม4  
300
  
28.2-30.1
WLS-1-23กม5  
400
  
31.0-33.2
8.7/15/17.5 kV
Indoor Single Core Cable   NLS-1-31กม1
25-50
  
16.0-20.0
NLS-1-31กม2  
70-120
  
20.0-24.6
NLS-1-31กม3  
150-240
  
24.4-30.0
NLS-1-31กม4  
300-400
  
30.4-35.4
Outdoor Single Core Cable   WLS-1-31กม1
25-50
  
16.0-20.0
WLS-1-31กม2  
70-120
  
20.0-24.6
WLS-1-31กม3  
150-240
  
24.4-30.0
WLS-1-31กม4  
300-400
  
30.4-35.4
Indoor 3-Core Cable   NLS-1-33กม1
25-50
  
16.0-20.0
NLS-1-33กม2  
70-120
  
20.0-24.6
NLS-1-33กม3  
150-240
  
24.4-30.0
NLS-1-33กม4  
300-400
  
30.4-35.4
Outdoor 3-Core Cable   WLS-1-33กม1
25-50
  
16.0-20.0
WLS-1-33กม2  
70-120
  
20.0-24.6
WLS-1-33กม3  
150-240
  
24.4-30.0
WLS-1-33กม4  
300
  
30.4-32.3
WLS-1-33กม5  
400
  
33.0-35.4
12/20/24 kV
Indoor Single Core Cable   NLS-1-41กม1
25-50
  
18.0-22.0
NLS-1-41กม2  
70-120
  
22.0-26.6
NLS-1-41กม3  
150-240
  
26.4-32.0
NLS-1-41กม4  
300-400
  
32.4-37.4
Outdoor Single Core Cable   WLS-1-41กม1  
25-50
  
18.0-22.0
WLS-1-41กม2  
70-120
  
22.0-26.6
WLS-1-41กม3  
150-240
  
26.4-32.0
WLS-1-41กม4  
300-400
  
32.4-37.4
Indoor 3-Core Cable   NLS-1-43กม1
25-50
  

18.0-22.0
NLS-1-43กม2  
70-120
  
22.0-26.6
NLS-1-43กม3  
150-240
  
26.4-32.0
NLS-1-43กม4  
300-400
  
32.4-37.4
Outdoor 3-Core Cable   WLS-1-43กม1  
25-50
  
18.0-22.0
WLS-1-43กม2  
70-120
  
22.0-26.6
WLS-1-43กม3  
150-240
  
26.4-32.0
WLS-1-43กม4  
300
  
32.4-34.3
WLS-1-43กม5  
400
  
35.0-37.4
26/35/40.5 kV
Indoor Single Core Cable   NLS-1-51กม1  
50-185
  
30.0-40.0
NLS-1-51กม2  
240-500
  
40.0-50.3
Outdoor Single Core Cable   WLS-1-51กม1  
50-185
  
30.0-40.0
WLS-1-51กม2  
240-500
  
40.0-50.3
Indoor 3-Core Cable   NLS-1-53กม1
50-185
  
30.0-40.0
NLS-1-53กม2  
240-500
  
40.0-50.3
Outdoor 3-Core Cable   WLS-1-53กม1  
50-185
  
30.0-40.0
WLS-1-53กม2  
240-500
  
40.0-50.3
 
     Kit Content
 
 
 
Kit content

No.

 

 Name

1

 

 Electrical Tape

2

 

 Vinyl Electrical Tape

3

 

 Phase Marking Tape

4

 

 Silicone Insulating Tape

5

 

 Void Filler Tape

6

 

 Constant Force Spring

7

 

 Semi-Conducting Tape
 

No.

 

 Name
8

 

 Earthing Braid
9

 

 Silicone Grease
10

 

 Dielectric Cleaning Tissue
11

 

 Emery Cloth
12

 

 Steel Tape Measure
13

 

 Adhesive Bandage
14

 

 Glove
 
 

Termination up to 24kV

Each Termination will generally consist of the termination body, stress control tubing, insulation tubing and sealing tubing (for 3-core cable there are 3 pieces per set and 1 cold shrink breakout) and some other accessories as follows(for 3-core cable termination up to 24kV):
 
Termination up to 42kV
Each Termination will generally consist of the termination body, insulation tubing and sealing tubing (for 3-core cable there are 3 pieces per set and 1 cold shrink breakout) and some other accessories are similar with those of 24kV