Description
Key Features:
Superior Waterproofing:
RC-CRKS Cast Resin Joint Sets provide exceptional waterproofing capabilities. The resin and polycarbonate shell protect against moisture ingress, ensuring the cable joints remain reliable even in submerged or wet conditions.
Quick and Easy Installation:
Designed for simple installation, these joint sets eliminate the need for complicated mixing or measuring. The straightforward process—mixing the resin and applying it—saves time and minimizes the risk of mistakes, making it an ideal solution for professionals.
Outstanding Electrical Performance:
With high-quality resin, the joint sets offer excellent electrical insulation, reducing the risk of electrical faults and ensuring consistent cable performance even under demanding conditions. This makes them suitable for high-voltage applications that require reliable, long-term insulation.
Durable Polycarbonate Shell:
The shatterproof polycarbonate shell provides impact resistance, hydrophobic properties, and long-lasting protection for the cable joints, ensuring durability against physical damage in challenging environments.
Strong Adhesion to Materials:
The resin adheres well to PVC, metals, and other cable insulation materials, providing a robust and watertight seal, enhancing both impact resistance and electrical insulation.
Applications:
Medium-Voltage Cable Joints:
Specifically designed for medium-voltage cable joints, the RC-CRKS set ensures excellent electrical insulation and moisture protection for cables operating at medium voltages, making it ideal for power distribution, telecommunications, and other high-performance systems.
Protection Against Moisture:
Whether in outdoor, underground, or submerged cable joints, the superior waterproofing ensures long-term protection against environmental moisture, dirt, and physical impacts.
Electrical Insulation:
The high-quality resin in the RC-CRKS sets provides exceptional electrical insulation, ensuring that the joint remains stable, reducing the risk of short circuits or system failures, and ensuring safe and efficient operation.
Outdoor and Underground Installations:
With outstanding waterproofing and impact resistance, the RC-CRKS joint sets are perfect for underground or outdoor cable installations that need to withstand environmental stress and physical impact while maintaining high-performance insulation.
Shelf Life & Storage:
Shelf Life:
RC-CRKS Cast Resin Joint Sets have a long shelf life, ensuring the materials remain effective and ready for use even after extended storage periods.
Storage Conditions:
Store the joint sets in a humidity-controlled environment with temperatures ranging from -10°C to 40°C and a relative humidity of less than 75%. Proper storage conditions maintain the integrity of the resin and other components, ensuring reliable performance when needed.
Why Choose RC-CRKS Cast Resin Joint Sets?
- Time and Labor Efficiency:
The easy-to-install nature of the RC-CRKS Cast Resin Joint Sets reduces installation time and minimizes the chances of errors. The straightforward process of mixing and applying the resin streamlines the entire installation procedure. - Durability in Harsh Conditions:
The combination of shatterproof polycarbonate shells and advanced resin formulation ensures the joint sets deliver reliable performance even in extreme conditions. Their waterproofing, impact resistance, and electrical insulation properties make them ideal for medium-voltage cable joints that need to endure tough environments. - Excellent Electrical Insulation:
The high-quality resin offers outstanding electrical performance, reducing the risk of electrical faults and ensuring reliable operation in various installations, including outdoor and underground systems. - Environmental Resistance:
With their superior moisture resistance, impact protection, and electrical insulation, the RC-CRKS sets provide long-lasting performance, even in the most demanding environments, such as underground or outdoor cable joints. - Reliability and Safety:
Professionals trust RC-CRKS for their proven durability and safety. The high-quality materials ensure long-lasting and secure cable joints, offering peace of mind to users and meeting the highest safety standards.
Key technical performances:
| Technical Data of PU25 | Value | According to DIN VDE 0291 |
| Voltage test at | No breakdown at the test voltage | |
| 23℃ | >20kV | 20kV |
| 80℃ | >10kV | 10kV |
| Dielectric dissipation factor | ||
| 23℃ and 50Hz | 0.08 | max. 0.1 |
| 23℃ and 1kHz | 0.05 | – |
| Relative permittivity | ||
| 23℃ and 50Hz | 5 | < 6 |
| 23℃ and 1kHz | 5.1 | – |
| Tracking resistance | KA 3c | min. KA 3c |
Selection table:
| Cast Resin Joints | Cable Size mm2 | L(mm) | H(mm) | D1(mm) | D2(mm) |
RC-CRK S1 |
4 x 1.5 – 10 | 202 | 36 | 8 | 26 |
RC-CRK S2 |
4 x 10 – 25 | 260 | 47 | 16 | 32 |
RC-CRK S3 |
4 x 35 – 50 | 360 | 55 | 21 | 38 |
RC-CRK S4 |
4 x 50 – 70 | 400 | 70 | 26 | 41 |
RC-CRK S5 |
4 x 95 – 150 | 530 | 100 | 35 | 56 |
RC-CRK S6 |
4 x 185 – 300 | 700 | 125 | 47 | 74 |
