Description
Key Features:
No Heat Required:
Unlike traditional heat shrink joints, Richon Cold Shrink Straight Joints eliminate the need for heating tools, torches, or additional equipment. Simply remove the internal support, and the joint will automatically shrink around the cable, ensuring a secure, reliable seal.
Geometric Stress Cone & Integrated Insulator:
The design includes a geometric stress cone and an integrated insulator to maintain pressure during installation, ensuring stability and preventing electrical stress concentration, which enhances the cable’s long-term performance and reduces the risk of breakdowns.
Wide Environmental Compatibility:
These joints are ideal for challenging environments, including high-altitude, cold, humid, and salt-mist locations, as well as areas with high pollution. Their robust construction offers UV resistance, moisture protection, and durability against extreme temperatures, ensuring reliable performance in a wide range of industrial and utility applications.
Compact, Efficient Design:
With a compact footprint, the cold shrink joint reduces the cable stripping distance, minimizing material waste and installation time while still offering full insulation and protection.
Reliable Long-Term Performance:
Richon Cold Shrink Straight Joints are designed for consistent, dependable performance, ensuring that the cable insulation remains intact and the electrical integrity of the system is preserved over the long term.
Easy Installation:
Installation is simple and quick. The cold shrink technology eliminates the need for specialized tools, reducing installation errors. Once the internal support is removed, the joint shrinks automatically, ensuring a perfect fit.
Applications:
Medium-Voltage Cable Joints:
Ideal for use in medium-voltage cable joints, including single-core and three-core configurations, up to 36kV, ensuring reliable, durable connections for critical infrastructure.
Environmental Protection:
Provides protection against UV exposure, moisture, and extreme temperatures, making them perfect for outdoor and underground cable installations, particularly in high-altitude, cold, and coastal environments.
Power Distribution Systems:
Commonly used in power distribution networks, such as substations, industrial plants, and utility infrastructure, where reliable cable connections are crucial for maintaining electrical system integrity.
Telecommunications & Utility Applications:
These joints are also suitable for telecommunications and utility applications, ensuring reliable, long-lasting connections for both power and signal transmission.
Why Choose Richon Cold Shrink Straight Joints?
No Heat Required:
The no-heat installation process simplifies installation and saves time, reducing installation errors and eliminating the need for specialized tools.
Durability & Reliability:
Made from high-quality materials, these joints are built to withstand harsh environmental conditions—UV exposure, moisture, and extreme temperatures—ensuring a long service life and low maintenance needs.
Efficient Installation:
The compact design minimizes cable stripping and reduces material waste, making installation faster and more cost-effective.
Long-Term Stability:
The geometric stress cone and integrated insulator work together to maintain a stable connection, ensuring reliable performance over the long term in critical infrastructure and power distribution systems.
Product Specifications:
Voltage Rating: Up to 36kV
Temperature Range: -40°C to +90°C
Standard Compliance: CENELEC HD 629.1 S1, IEEE-48 Class 1, IEEE-404, IEC 60502
Installation Type: No heat required (Cold shrink technology)
Environmental Resistance: UV, Moisture, Extreme temperatures
Available Sizes: Suitable for single-core and three-core cables
Selection Specifications:
1kV Cold Shrink Straight Joint |
||
Type |
Product Type |
Cable Dimension （mm² ) |
| Single Core Straight Joint | 1/1.0 | 10-16 |
| 1/1.1 | 25-50 | |
| 1/1.2 | 70-120 | |
| 1/1.3 | 150-240 | |
| 1/1.4 | 300-400 | |
| 2 Cores Straight Joint | 1/2.0 | 10-16 |
| 1/2.1 | 25-50 | |
| 1/2.2 | 70-120 | |
| 1/2.3 | 150-240 | |
| 1/2.4 | 300-400 | |
| 1/3.0 | 10-16 | |
| 3 Cores Straight Joint | 1/3.1 | 25-50 |
| 1/3.2 | 70-120 | |
| 1/3.3 | 150-240 | |
| 1/3.4 | 300-400 | |
| 4 Cores Straight Joint | 1/4.0 | 10-16 |
| 1/4.1 | 25-50 | |
| 1/4.2 | 70-120 | |
| 1/4.3 | 150-240 | |
| 1/4.4 | 300-400 | |
| 5 Cores Straight Joint | 1/5.0 | 10-16 |
| 1/5.1 | 25-50 | |
| 1/5.2 | 70-120 | |
| 1/5.3 | 150-240 | |
| 1/5.4 | 300-400 | |
15kV Cold Shrink Straight Joint |
||
Type |
Product Type |
Cable Dimension （mm² ) |
| Single Core Straight Joint | 15/1.1 | 25-50 |
| 15/1.2 | 70-120 | |
| 15/1.3 | 150-240 | |
| 15/1.4 | 300-400 | |
| 15/1.5 | 500-630 | |
| 3 Cores Straight Joint | 15/3.1 | 25-50 |
| 15/3.2 | 70-120 | |
| 15/3.3 | 150-240 | |
| 15/3.4 | 300-400 | |
| 15/3.5 | 500-630 | |
24kV Cold Shrink Straight Joint |
||
Type |
Product Type |
Cable Dimension （mm² ) |
| Single Core Straight Joint | 24/1.1 | 25-50 |
| 24/1.2 | 70-120 | |
| 24/1.3 | 150-240 | |
| 24/1.4 | 300-400 | |
| 24/1.5 | 500-630 | |
| 3 Cores Straight Joint | 24/3.1 | 25-50 |
| 24/3.2 | 70-120 | |
| 24/3.3 | 150-240 | |
| 24/3.4 | 300-400 | |
| 24/3.5 | 500-630 | |
36kV Cold Shrink Straight Joint |
||
Type |
Product Type |
Cable Dimension （mm² ) |
| Single Core Straight Joint | 36/1.1 | 36-120 |
| 36/1.2 | 150-240 | |
| 36/1.3 | 300-500 | |
| 36/1.4 | 630 | |
| 3 Cores Straight Joint | 36/3.1 | 36-120 |
| 36/3.2 | 150-240 | |
| 36/3.3 | 300-500 | |
