Cold Shrink Cable Accessories / Medium & Low Voltage Cable Termination
heat-shrink cable termination
Model:
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Description
1. Meets environmental protection requirements. 2. Based on polyolefin with excellent insulation properties, the product is modified by radiation cross-linking and has excellent creepage resistance, tracking resistance, aging resistance, and good stress homogenization performance. 3. The product must be installed while heated. Product features: 1. The cable joint completely restores the original cable body structure; the conductor, inner semiconductive layer, main insulation, and outer semiconductive layer at the joint are restored to the original cable structure, making the joint equivalently match the complete cable structure. 2. It is a molten integrated cable body with no moving interface, eliminating interfaces and effectively avoiding electrical hazards caused by air gaps between the cable insulation and the joint insulation. 3. It uses the same materials as each layer of the cable and forms a concentric cylindrical structure consistent with the cable body, resulting in a more uniform electric field distribution. Depending on the voltage level, products are divided into 8.7/15kV, 12/20kV, 18/20(30)kV, 26/35kV, etc.
Features
- 1. Meets environmental protection requirements. 2. Using polyolefin with excellent insulation properties as the base material, after irradiation cross-linking modification, the product has excellent creepage resistance, tracking resistance, aging resistance, and good stress equalization performance. 3. The product must be installed in a heated state. Product features: 1. The cable joint completely restores the original cable body structure; the conductor, inner semiconductive layer, main insulation, and outer semiconductive layer at the joint are restored according to the original cable structure, so that the cable joint equivalently matches the complete cable structure. 2. It is a cable fusion-bonded body without movable interfaces, eliminating the interface and effectively avoiding electrical hazards caused by air gaps between the cable insulation and the joint insulation. 3. The materials are the same as those of the cable layers, and the structure forms a consistent concentric cylindrical structure with the cable body, making the electric field distribution more uniform. According to different voltage levels, it is divided into products of 8.7/15kV, 12/20kV, 18/20(30)kV, 26/35kV and other voltage ratings.
Specifications
8.7/15kV12/20 kV / 18/30 kV / 26/35 kV
5min power-frequency withstand voltage test39 kV / 54 kV / 81 kV / 117 kV
Partial discharge test15 kV / 20 kV / 30 kV / 45 kV
Load cycle test in air22 kV / 30 kV / 45 kV / 65 kV
Impulse voltage test95 kV / 125 kV / 170 kV / 200 kV
Outdoor termination salt mist test11 kV, 1000h / 15kV, 1000h / 22.5kV, 1000h / 32.5kV, 1000h
Indoor termination dampness test11 kV, 300h / 15kV, 300h / 22.5kV, 300h / 32.5kV, 300h
1 / 4
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2
3
4
Features
- 1. Meets environmental protection requirements. 2. Using polyolefin with excellent insulation properties as the base material, after irradiation cross-linking modification, the product has excellent creepage resistance, tracking resistance, aging resistance, and good stress equalization performance. 3. The product must be installed in a heated state. Product features: 1. The cable joint completely restores the original cable body structure; the conductor, inner semiconductive layer, main insulation, and outer semiconductive layer at the joint are restored according to the original cable structure, so that the cable joint equivalently matches the complete cable structure. 2. It is a cable fusion-bonded body without movable interfaces, eliminating the interface and effectively avoiding electrical hazards caused by air gaps between the cable insulation and the joint insulation. 3. The materials are the same as those of the cable layers, and the structure forms a consistent concentric cylindrical structure with the cable body, making the electric field distribution more uniform. According to different voltage levels, it is divided into products of 8.7/15kV, 12/20kV, 18/20(30)kV, 26/35kV and other voltage ratings.