35kV cold shrink outdoor termination
Product Description
Overview:
35kV Cold Shrink Outdoor Termination Kits are suitable for 21/35kV, 26/35kV single-core, three-core XLPE cable splicing.
Features:
1. Easy installation: stress cone wholly composed inside the silicone rubber body, greatly releases the electric stress at the screen cut edge. Pre-expanding with removable plastic spiral tube inside, the elastic silicone rubber body will shrink automatically and tightly onto the needed position by removing the plastic spiral tube without heating or special tools.
2. Reliable insulation: Adopting high quality liquid silicone rubber, serving the utilities and industry successfully for 20 years.
3. Superior moisture sealing: Triplex sealing design and hydrophobic performance of silicone rubber ensure environmental stability.
4. Safety for installing fault: Considerate design reduces the incidence of installing faults which likely to occur.
5. Cold shrink accessories can be widely used in various regions, especially fire forbidden area, high sea level, cold weather, high-humidity, salt-fog and heavy polluted regions.
Electrical Performance:
Rated voltage | 35kV |
Withstand voltage (AC) | 117kV/5min |
Partial discharge | 45kV<10pc |
Lightning impact voltage | 200kV (±10 times) |
Constant voltage load cycle test in air | 65kV, 60 cycles |
Indoor termination humidity test | 32.5kV, 300h |
Outdoor termination salt spray test | 32.5kV, 1000h |
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