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Stress Control Tube

Heat Shrink Stress Control Tube provide effective stress control for termination kits and straight joints for XLPE Cable and PILC Cable up to 36 kV.

Features.-

  • Material:  cross linked polymeric.
  • Operating temperature: -45 oC ~ 100 oC.
  • Shrink temperature: start at 100 oC and shrink totally at 130 oC.
  • Standard color: black.

Dimensions
Part No. Diameter (mm) recovered wall
thickness Nom. (mm)		 standard lenght (mm)
As supplied
Min. (mm)		 After recovery
Max. (mm)
WRSYL-30/11 30 11 2.1 ± 0.1 100 - 1200
WRSYL-35/14 35 14 2.1 ± 0.1 100 - 1200
WRSYL-40/17 40 17 2.1 ± 0.1 100 - 1200
WRSYL-45/20 45 20 2.1 ± 0.1 100 - 1200
WRSYL-55/25 55 24 2.4 ± 0.1 100 - 1200
WRSYL-70/28 75 29 3.3 ± 0.1 100 - 1200
WRSYL-85/40 85 40 3.6 ± 0.1 100 - 1200

 

Technical Data
Property Test Method Standard Value
Operating temperature IEC 216 - 45 oC to + 100 oC
Tensile strength ASTM-D 638 ≥ 10 MPa
Elongation at break ASTM-D 638 ≥ 300%
Tensile strength after aging ASTM-D 2671/130 oC, 168 hrs ≥ 8 MPa
Elongation at break after aging ASTM-D 2671/130 oC, 168 hrs ≥ 220%
Volume resistance ASTM-D 2303 ≥ 1x108 ~ 10 Ω.cm
Dielectric constant IEC 250 ≤ 20
Longitudinal shrinkage - ≤ 10%
Eccentricity ASTM-D 2671 ≤ 30%
Water absorption ISO 62 ≤ 0.1%

 


  • Model: WRSYL
Your IP Address is: 18.188.3.200
ICTEA