Cable Insulation Design Stress Calculator

System line voltage = kV
Conductor screen (shield) outside diameter (d) = mm
Insulation screen (shield) inside diameter (D) = mm
Diameter "X" where stress value to be calculated = mm
Conductor voltage to earth on 3 phase system = kV
Stress at conductor screen = kV/mm
Stress at insulation screen = kV/mm
Stress at diameter "X" = kV/mm

This calculator is a free service. Use is for non-commercial purposes only and at users own risk.
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Copyright Cable Consulting International Ltd. 2003