Shenzhen Woer Electric Technology Co., Ltd
Cold Shrink Cable Joints Wholesale

Cold Shrink Cable Joints Wholesale

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WOER's innovative cold shrink cable joints eliminate flame/heating requirements, ensuring safe installation while reducing energy consumption. Engineered with premium silicone rubber, they deliver excellent electric field control, high dielectric strength, and IP68-grade environmental sealing (waterproof/moisture-proof). The joints provide robust mechanical protection against physical damage while resisting UV, extreme temperatures (-50°C to +125°C), and chemical exposure. Featuring low-maintenance design with 25+ years aging resistance, these eco-conscious joints meet international environmental standards for hazardous and demanding applications.

Types of Cold Shrink Cable Joints

Applications of Cold Shrink Cable Joints

  • Power distribution system, used for connecting cables in substations or connecting cables of medium and high voltage distribution lines, providing insulation protection and environmental sealing.

  • Industrial equipment: factories and workshops, mines and oil fields.

  • Infrastructure: cable connection of bridges and tunnels, subways and railway power supply systems.

  • Renewable energy: cable connection of solar power stations and wind farms.

  • Large commercial complexes, residential communities: used for distribution systems in residential communities.

  • Temporary power supply construction sites, emergency repairs: used for emergency repairs of power systems and rapid restoration of power supply.

  • Special environments: Humid and dusty environments, high and low temperature environments, to ensure the stability of electrical performance.


Manufacturing Process of Cold Shrink Cable Joints

  • The production process of cold shrink joints includes material selection, design, molding, pre-expansion, assembly, quality inspection and packaging. Each link requires strict quality control to ensure the performance and reliability of the final product.

  • Through scientific production technology and strict quality management, cold shrinkable intermediate connectors can meet the high requirements of power systems for cable connections and are widely used in various environments and occasions.

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Call Us: +86-755-28299419
Address: Room 301, Building 6-1, Woer Industrial Plant, No. 53, Qingsong Road, Zhukeng Community, Longtian Street, Pingshan District, Shenzhen, China
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