10kV Single Core Intermediate Joint

10kV Single Core Intermediate Joint

Details of accessories for Cold shrink cable accessories

Cold shrink cable accessories (power cable accessories) Product details:

1. The complete set of products adopts full cold shrinkage technology, without the need for hot work or tools. During installation, you can simply pull out the wire core, and the elastic body will quickly shrink and tightly adhere to the required installation site.

2. Reliable silicone rubber with excellent insulation and high elasticity. After installation, it always maintains appropriate radial pressure on the cable body, making the inner interface tightly bonded and preventing electrical breakdown due to the breathing effect during cable operation. The stress control part is integrated with the main insulation, effectively solving the problem of electrical stress concentration at the outer shielding surface of the cable, ensuring reliable insulation and safe operation.

3. Products that are easy to intall have been manufactured and formed in the factory. No special training is required, the installation and operation are simple, and there is no need for fire, saving time and effort. The fully cold shrink automatic reset technology makes installation easy without sweating, greatly reducing quality accidents caused by improper operation, and solving the problem of prefabricated cable accessories not contracting tightly or not fitting in.

4. Widely used for pollution prevention, aging resistance, good hydrophobicity, and excellent cold and heat resistance, especially suitable for high-altitude areas, cold areas, humid areas, salt spray areas, and heavily polluted areas. And no open flames are used during installation, especially suitable for flammable and explosive places such as petroleum, chemical, mining, tunnels, etc.

5. The equipment has excellent quality, high degree of automation, and reliable performance.

6. With extended cold shrink tubing and no seam lines, it has a beautiful appearance.

 Key Features & Benefits

Superior Electrical Performance

- Advanced stress control system utilizing geometric stress relief

- Excellent dielectric strength matching original cable specifications

- Low partial discharge levels (<10 pC at 1.5U?)

- Uniform electric field distribution preventing localized stress concentrations

Robust Mechanical Protection

- Reinforced construction providing mechanical strength and impact resistance

- Flexible design accommodating cable movement and thermal expansion

- Complete environmental sealing with IP68 protection level

- Corrosion-resistant components ensuring long-term reliability

Advanced Material Technology

- High-grade EPDM or silicone rubber insulation with excellent tracking resistance

- Semi-conductive layers for smooth electrical field transition

- UV and ozone resistant materials for long service life

- Thermal cycling stability maintaining performance under load variations

Installation Advantages

- Cold-shrink technology for easy, tool-free installation

- Pre-molded design ensuring consistent field performance

- Clear installation markings reducing human error

- Comprehensive accessory kit including all necessary components

  Applications

Power Distribution Networks

- Underground cable system repairs and extensions

- Utility distribution line connections

- Cable fault restoration and maintenance

- Network expansion and modifications

Industrial Applications

- Factory power distribution systems

- Mining and industrial plant power networks

- Large commercial complex power supplies

- Heavy industry electrical systems

Infrastructure & Construction

- Building service connections

- Tunnel and subway power systems

- Renewable energy project connections

- Transportation infrastructure power networks

 Installation & Maintenance

Installation Requirements

- Clean, dry conditions during installation

- Proper cable preparation following manufacturer guidelines

- Correct application of sealing compounds

- Adequate working space and safety precautions

Quality Assurance

- Visual inspection before, during, and after installation

- Proper dimensional verification of cable preparation

- Verification of all sealing systems

- Compliance with manufacturer's installation guidelines

Maintenance Features

- Minimal maintenance requirements

- Visual inspection capability

- Compatible with standard test procedures

- Long-term reliability under normal operating conditions

 Why Choose Our 10kV Single Core Intermediate Joint?

Proven Reliability

- Extensive type testing including long-term accelerated aging tests

- Thermal cycling tests (1000 cycles)

- Short-circuit tests

- Partial discharge tests

- Field-proven performance in various environments

Technical Support

- Comprehensive installation training programs

- Detailed technical documentation and installation guides

- On-site support for critical installations

- Rapid response to technical queries

Quality Manufacturing

- State-of-the-art manufacturing facilities

- Strict quality control at every production stage

- Traceable materials and components

- Continuous product improvement based on field feedback