Heat Shrinkable Termination suitable for 3 core paper Insulated lead covered MIND cables for 24 kV. The design has been focused to provide the basic important functions required for medium voltage power cable accessories including the electric performance, stress relief measure, environmental seal, mechanical fatigues and other related performance parameters laid down in different countries for various service conditions.
- Simple installation, No special tools required.
- Excellent performance and reliability.
- Outstanding dielectric properties.
- No shelf life limitations upto or below 50oC.
- Permanent radial pressure equally distributed on cable profiles.
- Resistance to acids, alkalis, ozone, UV light & fungus.
- Immediate energizable.
- Field proven technology.
Specifications and Standards
Meets the requirement of IS:13573 (2011), IEC 60502, IEEE 48, 404, CENELEC HD 629-1 & other applicable international quality
|Text Discription ||Requirement ||GTP Value |
|A.C. Voltage Withstand Test (Dry) ||5 minutes at 4.5 U0 ||86 kV |
|A.C. Voltage Withstand Test (Wet) ||1 minutes at 4.5 U0 ||76 kV |
|D.C. Voltage Withstand Test ||15 minutes at 4 U0 ||144 kV |
|Partial discharge test ||10 Pc Max. at 1.73 U0 ||<5 Pc upto 25 kV |
|Impulse Voltage withstand test ||10 impulse each polarity at 75KV ||170 kV |
|Thermal Short Circuit ( Screen ) || Two short circuit & no visible deterioration ||Even confirm to more straight condition |
|Thermal Short Circuit ( Conductor ) ||Two short circuit & no visible deterioration ||Even confirm to more straight condition |
|Dynamic Short Circuit ||One short circuit & no visible deterioration ||Even confirm to more straight condition |
|Humidity Test ||300 hours at 1.25 U0 ||Passes |
|Salt Fog Test ||100 hours at 1.25 U0 ||Passes |