Cold shrink tube CSTS
Material: silicone resin;
Cord material: polypropylene
Operating temperature: from -60 °С to + 200 °С;
Color: grey
Product description: Tube CSTS from silicone rubber from – electro isolation material for reliable, fast, safe mounting, power cables up to 35kV reconstruction and repair. Cold shrink tube is widely used on the objects with high fire-safety requirements where can’t be used heating or open fire. Used as a part of cold shrink cable accessories for 1-35kV.
Usage:
- Mounting of termination and joint accessories of power cables up to 35kV, repair of flexible shielded cables;
- Mechanical protection and hydro isolation of high voltage connections and contacts with air isolation, for example, lugs of power cables or connected to during connection to busbar.
- Initial isolation of joints of all wires and cables with homogeneous isolation from dielectric (resin and plastic), working under voltage. Underground and submerged cables. For indoor and outdoor works.
- Geometrization and initial electro isolation of big sizes of coaxial cable (feeder) and connectors;
- Reconstruction of cable coating, isolation and sealing of wires and cables, places of connection of contact clips, core end sleeves, lugs, make connectors and places of wire soldering;
Basic technical specifications:
|
Parameter |
Data |
|
Tensile strength |
10 MPa |
|
Breakdown elongation |
800 % |
|
Breakdown effort |
32,6 kN/mm |
|
Elongation under 48 h/50 °С/200% |
2% |
|
Volume resistivity |
5,0×1015 Ω·cm |
|
Dielectric constant |
2,8 |
|
Dielectric strength |
26 kV/mm |
|
Loss-angle tangent |
0,001 |
Certification: Not subject to mandatory certification
Product size:
|
Voltage |
Type |
Cable core (mm2) |
Cord diameter (mm) |
ID after shrink (mm) |
Wall thickness after shrink (mm) |
Length(mm) |
|
1kV |
1# |
16-50 |
18 |
6,5 |
1,6 |
400 |
|
2# |
70-120 |
25 |
8 |
1,6 |
400 |
|
|
3# |
150-240 |
32 |
11 |
1,6 |
400 |
|
|
4# |
300-400 |
37 |
14 |
1,6 |
400 |
|
|
10kV |
1# |
25-50 |
32 |
12 |
2,5 |
440 |
|
2# |
70-120 |
37 |
14 |
2,5 |
440 |
|
|
3# |
150-240 |
42 |
16 |
2,5 |
440 |
|
|
4# |
300-400 |
47 |
18 |
2,5 |
440 |
|
|
35kV |
1# |
50-95 |
55 |
20 |
3 |
480 |
|
2# |
120-240 |
60 |
22 |
3 |
480 |
|
|
3# |
300-400 |
65 |
24 |
3 |
480 |
|
|
4# |
500 |
70 |
26 |
3 |
480 |
|
|
5# |
630 |
80 |
27 |
3 |
480 |
