Power Series Products / Electrified Railway 27.5kV Cable Accessories
27.5kV cold-shrink indoor termination
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Description
Product model: 27.5kV WTLN. Product description: 1. Product performance meets the requirements of the GB/T28427-2012 standard. 2. The terminal body is made of high-quality imported liquid silicone rubber as the base material and molded by a high-temperature, high-pressure injection process. The product has excellent properties such as high elasticity, high tear resistance, aging resistance, corona resistance, and tracking resistance; the optimized structural design and refined installation process meet the requirements of the special power supply environment and operating characteristics of electrified railways. 3. The terminal body and protective tubing are provided with built-in pre-expanded supports. During installation, after properly preparing the cable body as required, the support can be spirally extracted, allowing the component to shrink and press tightly onto the cable, making on-site installation convenient and fast.
Features
Product model: 27.5kV WTLN Product description: 1. Product performance meets the requirements of GB/T28427-2012 standard. 2. The terminal body is made of high-quality imported liquid silicone rubber as the base material, formed by high-temperature and high-pressure injection molding; the product has excellent properties such as high elasticity, high tear resistance, aging resistance, corona resistance, and tracking resistance; the optimized structural design and refined installation process meet the requirements of the special power supply environment and operating characteristics of electrified railways. 3. The terminal body and protective conduit are pre-fitted with pre-expanded supports; during installation, after properly treating the cable body as required, the supports are spirally extracted, allowing the terminal to shrink and press tightly onto the cable, making on-site installation convenient and fast.
Specifications
Implementation standardGB/T28427-2012
Rated voltage U0 (kV)27.5
Power-frequency withstand voltage (5 min) (kV)124
Impulse withstand voltage (kV)250
Partial discharge level at 48 kV (pC)≤5
Creepage distance of cold-shrink termination body (mm)≥800
Product model: 27.5kV WTLN Product description: 1. Product performance meets the requirements of GB/T28427-2012 standard. 2. The terminal body is made of high-quality imported liquid silicone rubber as the base material, formed by high-temperature and high-pressure injection molding; the product has excellent properties such as high elasticity, high tear resistance, aging resistance, corona resistance, and tracking resistance; the optimized structural design and refined installation process meet the requirements of the special power supply environment and operating characteristics of electrified railways. 3. The terminal body and protective conduit are pre-fitted with pre-expanded supports; during installation, after properly treating the cable body as required, the supports are spirally extracted, allowing the terminal to shrink and press tightly onto the cable, making on-site installation convenient and fast.
Specifications
Implementation standardGB/T28427-2012
Rated voltage U0 (kV)27.5
Power-frequency withstand voltage (5 min) (kV)124
Impulse withstand voltage (kV)250
Partial discharge level at 48 kV (pC)≤5
Creepage distance of cold-shrink termination body (mm)≥800
Power Series Products / Electrified Railway 27.5kV Cable Accessories
27.5kV cold-shrink indoor termination
Model:
Description
Product model: 27.5kV WTLN. Product description: 1. Product performance meets the requirements of the GB/T28427-2012 standard. 2. The terminal body is made of high-quality imported liquid silicone rubber as the base material and molded by a high-temperature, high-pressure injection process. The product has excellent properties such as high elasticity, high tear resistance, aging resistance, corona resistance, and tracking resistance; the optimized structural design and refined installation process meet the requirements of the special power supply environment and operating characteristics of electrified railways. 3. The terminal body and protective tubing are provided with built-in pre-expanded supports. During installation, after properly preparing the cable body as required, the support can be spirally extracted, allowing the component to shrink and press tightly onto the cable, making on-site installation convenient and fast.