Descriptions : GLT - 1100 - Series Heat Shrinkable terminations kits designed for 1, 2, 3, 3?, 4, Core extruded Solid dielectric (XLPE / PVC) & paper insulated cable (Armoured / Un-Armoured) of 1.1kV & 3.3 kV rating.
Electrical Performance | |||||
---|---|---|---|---|---|
Tests | Parmeter For Evaluation | Test Voltage Hightest Voltage Umax (kV) | Result | ||
Insulation Resistance | 1 mn. 500 V Dc | - | - | >10’ Ω | |
A.C. High Voltage Test (Dry) | 15 min. | 4 | 8 | No Breakdown & no Flashover | |
Impulse Witstand Test at Ambient Temperature | 10 Positive & 10 Negative | 8 | 12 | No Breakdown & no Flashover | |
Heating Cycle Test | 63 cycles, 8 Hour Cycle, 5 hrs. heating & 3 hrs. cooling | - | - | No Breakdown & no Flashover | |
Insulation Resistance after Impact Test (Immersed) | 1 min. 500 V Dc | - | - | >10’ Ω | |
Impulse Withstand Test at Elevated Temperature | 10 Positive & 10 Negative Conductor temperatur 95 to 100°C | 8 | 12 | No Breakdown & no Flashover | |
Heating Cycle Test | 63 cycles, 8 Hour Cycle, 5 hrs. heating & 3 hrs. cooling | - | - | No Breakdown & no Flashover | |
D.C. High Voltage Test (Dry) | 5min | 15 | 21 | No Breakdown & no Flashover |